PC523 & PC526 – OCS ECU Replacement – 2013-2015 Nissan Altima, 2015-2016 Rogue, & 2016 Maxima

NHTSA Campaign Number: 16V911
Manufacturer NissaneBay logo North America, Inc.
Components AIR BAGS
Potential Number of Units Affected 757

 

Air Bag May Not Deploy Due to Software Issue

If the front passenger seat occupant is misclassified, the air bag may deploy incorrectly in the event of a crash, increasing the risk of injury.

 

Summary

NissaneBay logo North America, Inc. (NissaneBay logo) is recalling certain model year 2013-2015 Altima vehicles manufactured January 3, 2013, to July 29, 2013, 2015-2016 Rogue vehicles manufactured October 14, 2014, to August 12, 2016, and 2016 Maxima vehicles manufactured June 4, 2015, to August 19, 2015.

An incorrect Occupant Classification System (OCS) Electronic Control Unit (ECU) may have been installed in the front passenger seat.

The incorrect ECU and seat combination may misclassify the front passenger seat occupant.

 

Remedy

NissaneBay logo will notify owners, and dealers will replace the ECU and update the OCS software free of charge.

The is expected to begin by February 12, 2017.

Owners may contact NissaneBay logo customer service at 1-800-647-7261.

 

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

 

Check if your Nissan has a Recall

 

CAMPAIGN BULLETIN

OCS ECU Replacement Voluntary Safety Recall Campaign

 

Reference: PC523 & PC526
Date: December 20, 2016

 

Attention: Dealer Principal, Sales, Service & Parts Managers

IMPORTANT: It is a violation of Federal law for retailers to sell or deliver vehicles in their inventory covered by this notification until the campaign action is performed.

 

Affected Models/Years:Affected
Population:
Dealer
Inventory:
SERVICE COMM
Activation date:
Stop Sale In Effect
MY2016 Maxima (A36)901December 20th, 2016YES
MY2013-15 Altima (L33)483NA
MY2015-16 Rogue (T32)1845

 

 

***** Campaign Summary *****

NissaneBay logo is committed to the safety and security of our customers and their passengers. NissaneBay logo has notified the National Highway Traffic Safety Administration (NHTSA) that it is conducting a Voluntary Safety Recall Campaign on a limited number of MY2013-15 NissaneBay logo Altima, MY2015-16 NissaneBay logo Rogue, and MY2016 NissaneBay logo Maxima vehicles to replace the Occupant Classification System (OCS) Electronic Control Unit (ECU) with a new unit.

Due to supplier labelling error that has since been corrected, an incorrect OCS ECU module may have been installed in the front passenger seat of some of the affected vehicles, resulting in the incorrect pairing of ECU-to-seat. With this configuration, the OCS may not perform as designed due to software incompatibility and may not classify a seated front passenger seat occupant correctly. This could cause the passenger airbag to not deploy as designed in a crash, increasing the risk of injury.

Owners of affected vehicles will be notified within sixty (60) days asking them to bring their vehicle to an authorized NissaneBay logo retailer to have their vehicle’s OCS ECU replaced.

 

***** What Dealers Should Do**** 

  1. Verify if vehicles are affected by these Voluntary Safety Recall Campaigns using the following Service Comm I.Ds:
    • PC523 – Altima and Maxima
    • PC526 – Rogue
      • New vehicles in dealer inventory can be also be identified using DCS (Sales-> Vehicle Inventory, and filter by Open Campaign).
        • Refer to NPSB 15-460 for additional information
Note: If a vehicle is affected by both R1609 and PC523 or PC526 and the R1609 remedy has not yet been performed, campaign PC523 or PC526 should be performed first.

 

  1. Dealers should not sell, lease, trade, rent or loan any vehicles in dealer inventory affected by this recall campaign until after the vehicle has been repaired.
  2. Dealers will use the procedure included with this announcement to replace the OCS control unit with the correct service part and reprogram with the latest OCS software.
  3. If a retailed vehicle affected by these campaign ID visits the dealer for service, the dealer should inform the customer about the recall campaign and communicate that parts may need to be ordered. Rental is covered under the campaign if parts need to be ordered.
EXPENSE CODEDESCRIPTION
502Rental Expense$400 (Max)
Contact the Warranty claims call center 1-800-258-7008 Option 7, if additional expense is required.

 

***** Release Schedule ***** 

Parts
  • Parts for this campaign are currently restricted and may be ordered via the DCS ordering tool.
  • Pursuant to APRM policy 2.33.13, dealers are expected to comply with the parts return procedure. Dealers will be charged back for parts and labor found to be out of compliance with inspection and repair guidelines.
  • NOTE: Parts requested are VIN and repair order specific. It is important for dealers to return parts applicable to the VIN and repair order identified.
 

Repair

  • Campaign TSBs are currently under development and will be the subject of a future announcement
  • Please use the remedy procedure included with this announcement to remedy vehicles in dealer inventory as well as any affected retail vehicles
Owner NotificationNissaneBay logo will begin notifying owners of all potentially affected vehicles within sixty

(60) days via U.S. Mail.

 

***** Dealer Responsibility ***** 

It is the dealer’s responsibility to check Service Comm using the appropriate Campaign I.D. for the campaign status on each vehicle falling within the range of this voluntary safety recall campaign which for any reason enters the service department. This includes vehicles purchased from private parties or presented by transient (tourist) owners and vehicles in dealer inventory. If a VIN subject to this recall campaign was part of a dealer trade, the letter associated with that VIN should be forwarded to the appropriate dealer for service completion.

 

NISSANeBay logo NORTH AMERICA, INC.
Aftersales DIVISION

Frequently Asked Questions (FAQ):

 

Q. Is this a safety recall? 

A. Yes, a Stop Sale is in effect.

 

Q. What is the reason for safety recall? 

A. Due to supplier labelling error that has since been corrected, an incorrect OCS ECU module may have been installed in the front passenger seat of some of the affected vehicles, resulting in the incorrect pairing of ECU-to-seat.

 

Q. What is the possible effect of the condition?

A. With this configuration, the OCS may not perform as designed due to software incompatibility and may not classify a seated front passenger seat occupant correctly. This could cause the passenger airbag to not deploy as designed in a crash, increasing the risk of injury.

 

Q. What will be the corrective action for this voluntary safety recall campaign?

A. For affected vehicles, NissaneBay logo dealers will replace the Occupant Classification System (OCS) Electronic Control Unit (ECU) and reprogram it with the latest OCS software at no cost to you for parts and labor.

Note: If a vehicle is affected by both R1609 and PC523 or PC526 and the R1609 remedy has not yet been performed, campaign PC523 or PC526 should be performed first.

 

Q. How long will the corrective action take?

A. The remedy should take less than one (1) hour to complete. However, the NissaneBay logo dealer may require a longer period of time based upon their work schedule. All services will be provided at no cost to the customer for parts and labor.

 

Q. When will vehicle owners be notified?

A. NissaneBay logo will begin notifying owners of all potentially affected vehicles within sixty (60) days via U.S. Mail. Owners will be asked to bring their vehicle to an authorized NissaneBay logo dealer to have the Occupant Classification System (OCS) Electronic Control Unit (ECU) replaced and reprogrammed.

 

Q. Are parts readily available?

A. Parts are available via the DCS ordering tool under PC523 or PC526. Please refer to NPSB 16-526 for specific ordering instructions.

 

Q. Is my vehicle safe to drive?

A. Owners may drive the vehicle at their discretion. However, if the vehicle is subject to the recall, you should make arrangements to have your vehicle remedied as soon as possible.

 

Q. Will a rental vehicle be provided while the dealer is servicing the vehicle?

A. If parts are required, rental is covered by the campaign while parts are on order:

EXPENSE CODEDESCRIPTION
502Rental Expense$400 (Max)
Contact the Warranty claims call center 1-800-258-7008 Option 7, if additional expense is required.

 

Q. I have lost confidence in the vehicle. Will NissaneBay logo replace or repurchase the vehicle?

A. The repair will fully correct this condition. As the condition will be corrected, there is no basis for repurchasing or replacing your vehicle.

 

Q. Is there anything owners can do to mitigate the condition?

A. No.

 

Q. Is there any charge for the repair?

A. No, the repair will be performed for the customer free of charge for parts and labor.

 

Q. Will I have to take my vehicle back to the selling dealer to have the service performed?

A. No, any authorized NissaneBay logo dealer is able to perform the recall campaign.

For Consumer Affairs: Please inform us of the dealer where you would like to have the corrective action completed.

 

Q. What model year vehicles are involved?

A. Certain MY2013-15 NissaneBay logo Altima, MY2015-16 NissaneBay logo Rogue, and MY2016 NissaneBay logo Maxima vehicles within a specific production range are affected.

 

Q. How many vehicles are involved in the campaign?

A. The North American Market is affected as follows:

 

RegionMaximaAltimaRogueTotal
USA90483184757
CANADA59014
Total95492184771

 

Make/ModelDates of Manufacture
MY2016 NissaneBay logo MaximaJune 4, 2015 through August 19, 2016
MY2013-15 NissaneBay logo AltimaJanuary 3, 2013 through July 29, 2015
MY2015-16 NissaneBay logo RogueOctober 14, 2014 through August 12, 2016

 

Q. Are you experiencing this condition on any other NissaneBay logo (or InfinitieBay logo) models?

A. No.

 

PC523 – ALTIMA (L33) – MAXIMA (A36)
OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT
REPLACEMENT AND REPROGRAMMING

 

CAMPAIGN INFORMATION

 

REQUIRED SPECIAL TOOL J-51594 (OCS Reprogramming Cable)

J-51594 OCS reprogramming cable

 

 

  • One J-51594 OCS reprogramming cable has been supplied to each Additional cables can be obtained from Tech-Mate at 1-800-662-2001.

 

NOTE:

 

REPAIR OVERVIEW 

  1. Replace Occupant Classification System Control Unit
  2. Reprogram OCS control unit.
  3. Complete R1609 (NTB16-052b) IF still open in Service Comm.

 

 

SERVICE PROCEDURE 

  1. Turn the ignition ON, Engine OFF.
  2. Write down the radio settings.
Presets123456
AM
FM 1
FM 2
SAT 1
SAT 2
SAT 3

 

BassTrebleBalanceFadeSpeed Sen. Vol.

 

  1. If equipped, write down the customer preferred setting for the Automatic Air Conditioning System.
    • If needed, refer to System Settings in the HAC section of the Electronic Service Manual (ESM).
  2. Turn the vehicle OFF.
  3. Select the correct OCS control unit (OCS ECU) from Parts Information and confirm that the pin count is the same as the OCS control unit being replaced, See chart on Page 14.
  4. Replace the Occupant Classification System Control Unit (OCS ECU). Refer to the ESM section, SR – SRS Airbag for replacement of the Occupant Classification System Control Unit.
  5. Reset/reinitialize systems as needed.
    • Refer to the ESM section, PG – Power, Supply & Ground Elements for a listing of systems that require reset/initialization after reconnecting the 12V battery.
    • Look in the PG section index for ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL.
    • This list often includes items such as radio, power windows, clock, sunroof, etc.
  6. Proceed to next steps.

 

Preparing the Vehicle for Reprogramming

CAUTION:

  • Connect the GR8 to the 12V battery and select ECM Power Supply Mode. If the vehicle battery voltage goes below 0V or above 15.5V during reprogramming, the Occupant Classification System Control Unit (OCS ECU) may be damaged.
  • Be sure to turn OFF all vehicle electrical loads.
    If a vehicle electrical load remains ON, the OCS ECU may be damaged.
  • Be sure to connect the AC Adapter.
    If the CONSULT PC battery voltage drops during reprogramming, the process will be interrupted and the OCS ECU may be damaged.

 

  1. Make sure ASIST has been synchronized to the current date and all updates have been Installed. 

NOTE: The PC automatically gets applicable reprogramming software during ASIST synchronization.

  1. Open the vehicle hood, connect GR8 and set to ECM Power Supply Mode.
  2. Proceed to OCS Control Unit Reprogram steps on the next pages.

 

OCS Control Unit Reprogram 

NOTE: In this Service Procedure, OCS is sometimes referred to as ODS.

  1. Install the driver for the J-51594 OCS reprogramming cable as follows:
    1. Keep the PC connected to the internet.
    2. Connect the J-51594 OCS reprogramming cable to the PC USB port.
    3. Wait 1 minute, the drivers will install automatically.

NOTE: Step 1 above is only required the first time this procedure is performed. It is recommended that it be performed at the beginning of each day to confirm you have the latest software installed in your PC.

  1. Turn the ignition ON, engine OFF / not Ready and turn ON the hazard warning flasher lights (if not still ON).
  2. Connect the J-51594 OCS reprogramming cable:
  • Connect to the vehicle’s DLC connector and the PC USB port.
  • Make sure the cable is securely connected at both ends.
  1. Prepare the vehicle for OCS Reprogramming as follows:
  • Level the vehicle.
  • No objects on the passenger seat.
  • No occupants in the vehicle – including the servicing technician.
  • PC is outside of the vehicle on a suitable support.
    • Do not set the PC on the vehicle.
  • Do not touch the vehicle during the OCS Reprogramming.
  • Minimize vibrations of the vehicle.
  1. Open ASIST.
  2. Select “R1608 & R1609 OCS Reprogram” on ASIST under Specialty Tools (Figure 11).
ASIST

Figure 11

 

NOTE: If you get a black message screen as shown in Figure 12, this indicates that the reprogramming cable is not connected, or the cable driver did not install correctly.

 

a. Close ODS Repro.

b. Close ASIST.

c. Start over from step 1 on page 5.

Black message screen

Figure 12

 

  1. Select Start Repro.

NOTE: If the error message “an error occurred on connection” displays:

a. Disconnect the J-51594 OCS reprogramming cable, both ends.

b. Reconnect the cable; make sure it is securely connected at both ends.

Select Start Repro

Figure 13

 

  1. Turn the ignition ON (engine OFF / not Ready).
  2. Select OK.
  • After selecting OK in Figure 14, the OCS reprogramming will start.
Select OK

Figure 14

 

  • Items 1 through 4 (Figure 15) will likely complete quickly.
  • If the OCS reprogramming stops (displays NG) at item 1, 2, 3 or 4, refer to Figures 20 through 23 on pages 10 and 11.
OCS reprogramming will start

Figure 15

 

  1. Cycle the ignition OFF > ON.
  2. Select OK.
Select OK

Figure 16

 

  • After selecting OK in Figure 16, the OCS reprogramming will likely complete items 5 through 7 quickly (see “Complete” screen, Figure 18 below).
  • If the OCS reprogramming stops (displays NG) at item 5, 6 or 7, refer to Figures 24 through 26 on pages 12 and 13.
OCS reprogramming

Figure 17

 

  1. When this screen displays (Figure 18), OCS reprogramming is complete.
  2. Select OK.
OCS reprogramming is complete

Figure 18

 

  1. Close the program (click on the red X in the upper right corner).
  2. Turn the ignition OFF.
Close the program (click on the red X in the upper right corner)

Figure 19

 

  1. Disconnect the J-51594 OCS reprogramming cable.
  2. Disconnect the GR8, turn hazards OFF.
  3. Turn the ignition ON and observe the air bag warning light and the front passenger air bag status light:
    • The air bag warning light
      AirBag Light
       should illuminate for 7 seconds and then go out.
    • The front passenger airbag status light
      AirBag Light
       should illuminate for 7 seconds and then either stay illuminated or go out, depending on the occupation of the front passenger seat.

NOTE: If the air bag warning light or the front passenger airbag status light does not operate as described above, there may be an issue not covered by this campaign. Refer to ASIST and the appropriate ESM for additional diagnostic and repair information.

  1. OCS Reprogramming is Complete

NOTE:

  • Zero Point Reset was included in the reprogramming – it is not necessary to perform as a separate
  • Figures 20 through 26 on pages 10 through 13 are provided as reference if the OCS reprogramming stops (displays NG) at one of the items (1-7).
  1. Release the vehicle and submit a warranty claim using OP Code PC5230 (See Claim Information),

 

APPENDIX

  • #1 – If Connect indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Connect indicates NG

Figure 20

 

  • #2 – If Read EEPDATA indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Connect indicates NG

Figure 21

 

  • #3 – If Write EEPDATA indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Write EEPDATA indicates NG

Figure 22

 

  • #4 – If Check EEPDATA indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Check EEPDATA indicates NG

Figure 23

 

  • #5 – If Reconnect indicates NG:
  1. Click OK on the accompanying error message.
  2. Turn the ignition OFF.
  3. Close ODS Repro (click on the red X in the upper right corner).
  4. Restart from step 1 on page 5.
Reconnect indicates NG

Figure 24

 

  • #6 – If Zero Reset indicates NG:

a. Click OK on the accompanying error message.

b. Cycle the ignition OFF > ON.

  • If needed, retry ignition OFF > ON 5 times.

c. If Zero Reset still indicates NG, close ODS Repro (click on the red X in the upper right corner), and restart from step 1 on page

Zero Reset indicates NG

Figure 25

 

  • #7 – If Read EEPDATA indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Read EEPDATA indicates NG

Figure 26

 

PART INFORMATION ALTIMA

MODEL YEAR AND DATE (MO/YR)DESCRIPTIONPART #QUANTITY
Altima05/12 – 01/14OCS ECU

(16 pin connector)

98856-3TY0A1
01/14 – 04/16OCS ECU

(10 pin connector)

98856-9HN0A1

 

 

MAXIMA 

MODEL YEAR AND DATE (MO/YR)DESCRIPTIONPART #QUANTITY
Maxima03/15 –CYOCS ECU

(16 pin connector)

98856-4RB0A1

 

 

Confirm that the number of pins of the new part are the same as the original OCS Control Unit.

(See Figures below).

16 Pin Connector

10 Pin Connector

 

CLAIMS INFORMATION

 

Submit a Campaign (CM) line claim using the following claims coding: Work Order Line Type: “CM” Campaign

Campaign: PC523 

Claim Type:CM
PNC:PC523
Symptom:ZZ
Diagnosis:99
Description:Op CodesFlat Rate Time
Replace OCS control unit and reprogramPC52300.8H

 

PC526 – ROGUE (T32)
OCCUPANT CLASSIFICATION SYSTEM CONTROL
UNIT REPLACEMENT AND REPROGRAMMING

 

CAMPAIGN INFORMATION

 

REQUIRED SPECIAL TOOL J-51594 (OCS Reprogramming Cable)

J-51594 OCS reprogramming cable

  • One J-51594 OCS reprogramming cable has been supplied to each Additional cables can be obtained from Tech-Mate at 1-800-662-2001.

 

NOTE: 

 

REPAIR OVERVIEW

  1. Replace Occupant Classification System Control Unit
  2. Reprogram OCS control unit.
  3. Complete R1609 (NTB16-052b) IF still open in Service Comm.

 

SERVICE PROCEDURE 

  1. Turn the ignition ON, engine OFF.
  2. Write down the radio settings.
Presets123456
AM
FM 1
FM 2
SAT 1
SAT 2
SAT 3

 

BassTrebleBalanceFadeSpeed Sen. Vol.

 

  1. If equipped, write down the customer preferred setting for the Automatic Air Conditioning System.
    • If needed, refer to System Settings in the HAC section of the Electronic Service Manual (ESM).
  2. Turn the vehicle OFF.
  3. Select the correct OCS control unit (OCS ECU) from Parts Information and confirm that the pin count is the same as the OCS control unit being replaced, See chart on Page 14.
  4. Replace the Occupant Classification System Control Unit (OCS ECU). Refer to the ESM section, SR – SRS Airbag for replacement of the Occupant Classification System Control Unit.
  5. Reset/reinitialize systems as needed.
    • Refer to the ESM section, PG – Power, Supply & Ground Elements for a listing of systems that require reset/initialization after reconnecting the 12V battery.
    • Look in the PG section index for ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL.
    • This list often includes items such as radio, power windows, clock, sunroof, etc.
  6. Proceed to next steps.

 

Preparing the Vehicle for Reprogramming

CAUTION:

  • Connect the GR8 to the 12V battery and select ECM Power Supply Mode. If the vehicle battery voltage goes below 0V or above 15.5V during reprogramming, the Occupant Classification System Control Unit (OCS ECU) may be damaged.
  • Be sure to turn OFF all vehicle electrical loads.
    If a vehicle electrical load remains ON, the OCS ECU may be damaged.
  • Be sure to connect the AC Adapter.
    If the CONSULT PC battery voltage drops during reprogramming, the process will be interrupted and the OCS ECU may be damaged.

 

  1. Make sure ASIST has been synchronized to the current date and all updates have been installed. 

NOTE: The PC automatically gets applicable reprogramming software during ASIST synchronization.

  1. Open the vehicle hood, connect GR8 and set to ECM Power Supply Mode.
  2. Proceed to OCS Control Unit Reprogram steps on the next pages.

 

OCS Control Unit Reprogram 

NOTE: In this Service Procedure, OCS is sometimes referred to as ODS.

  1. Install the driver for the J-51594 OCS reprogramming cable as follows:
    1. Keep the PC connected to the internet.
    2. Connect the J-51594 OCS reprogramming cable to the PC USB port.
    3. Wait 1 minute, the drivers will install automatically.

NOTE: Step 1 above is only required the first time this procedure is performed. It is recommended that it be performed at the beginning of each day to confirm you have the latest software installed in your PC.

  1. Turn the ignition ON, engine OFF / not Ready and turn ON the hazard warning flasher lights (if not still ON).
  2. Connect the J-51594 OCS reprogramming cable:
  • Connect to the vehicle’s DLC connector and the PC USB port.
  • Make sure the cable is securely connected at both ends.
  1. Prepare the vehicle for OCS Reprogramming as follows:
  • Level the vehicle.
  • No objects on the passenger
  • No occupants in the vehicle – including the servicing technician.
  • PC is outside of the vehicle on a suitable support.
    • Do not set the PC on the vehicle.
  • Do not touch the vehicle during the OCS Reprogramming.
  • Minimize vibrations of the vehicle.
  1. Open ASIST.
  2. Select “R1608 & R1609 OCS Reprogram” on ASIST under Specialty Tools (Figure 11).
ASIST

Figure 11

 

NOTE: If you get a black message screen as shown in Figure 12, this indicates that the reprogramming cable is not connected, or the cable driver did not install correctly.

a. Close ODS Repro.

b. Close ASIST.

c. Start over from step 1 on page 5.

Black message screen

Figure 12

 

  1. Select Start Repro.

NOTE: If the error message “an error occurred on connection” displays:

a. Disconnect the J-51594 OCS reprogramming cable, both ends.

b. Reconnect the cable; make sure it is securely connected at both ends.

Select Start Repro

Figure 13

 

  1. Turn the ignition ON (engine OFF / not Ready).
  2. Select OK.
  • After selecting OK in Figure 14, the OCS reprogramming will start.
Select OK

Figure 14

 

  • Items 1 through 4 (Figure 15) will likely complete quickly.
  • If the OCS reprogramming stops (displays NG) at item 1, 2, 3 or 4, refer to Figures 20 through 23 on pages 10 and 11.
OCS reprogramming will start

Figure 15

 

  1. Cycle the ignition OFF > ON.
  2. Select OK.
Select OK

Figure 16

 

  • After selecting OK in Figure 16, the OCS reprogramming will likely complete items 5 through 7 quickly (see “Complete” screen, Figure 18 below).
  • If the OCS reprogramming stops (displays NG) at item 5, 6 or 7, refer to Figures 24 through 26 on pages 12 and 13.
OCS reprogramming

Figure 17

 

  1. When this screen displays (Figure 18), OCS reprogramming is complete.
  2. Select OK.
OCS reprogramming is complete

Figure 18

 

  1. Close the program (click on the red X in the upper right corner).
  2. Turn the ignition OFF.
Close the program (click on the red X in the upper right corner)

Figure 19

 

  1. Disconnect the J-51594 OCS reprogramming cable.
  2. Disconnect the GR8, turn hazards OFF.
  3. Turn the ignition ON and observe the air bag warning light and the front passenger air bag status light:
    • The air bag warning light
      AirBag Light
       should illuminate for 7 seconds and then go out.
    • The front passenger airbag status light
      AirBag Light
       should illuminate for 7 seconds and then either stay illuminated or go out, depending on the occupation of the front passenger seat.

NOTE: If the air bag warning light or the front passenger airbag status light does not operate as described above, there may be an issue not covered by this campaign. Refer to ASIST and the appropriate ESM for additional diagnostic and repair information.

  1. OCS Reprogramming is Complete

NOTE:

  • Zero Point Reset was included in the reprogramming – it is not necessary to perform as a separate
  • Figures 20 through 26 on pages 10 through 13 are provided as reference if the OCS reprogramming stops (displays NG) at one of the items (1-7).
  1. Release the vehicle and submit a warranty claim using OP Code PC5230 (See Claim Information),

 

APPENDIX

  • #1 – If Connect indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Connect indicates NG

Figure 20

 

  • #2 – If Read EEPDATA indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Connect indicates NG

Figure 21

 

  • #3 – If Write EEPDATA indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Write EEPDATA indicates NG

Figure 22

 

  • #4 – If Check EEPDATA indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Check EEPDATA indicates NG

Figure 23

 

  • #5 – If Reconnect indicates NG:
  1. Click OK on the accompanying error message.
  2. Turn the ignition OFF.
  3. Close ODS Repro (click on the red X in the upper right corner).
  4. Restart from step 1 on page 5.
Reconnect indicates NG

Figure 24

 

  • #6 – If Zero Reset indicates NG:

a. Click OK on the accompanying error message.

b. Cycle the ignition OFF > ON.

  • If needed, retry ignition OFF > ON 5 times.

c. If Zero Reset still indicates NG, close ODS Repro (click on the red X in the upper right corner), and restart from step 1 on page

Zero Reset indicates NG

Figure 25

 

  • #7 – If Read EEPDATA indicates NG:

a. Click OK on the accompanying error message.

b. Turn the ignition OFF.

c. Close ODS Repro (click on the red X in the upper right corner).

d. Restart from step 1 on page 5.

Read EEPDATA indicates NG

Figure 26

 

PART INFORMATION

To obtain the correct OCS control unit for the vehicle you are working on use the COMPLETE VIN number and FAST parts system or other electronic parts system to look up the applicable control unit.

 

Confirm that the number of pins of the new part are the same as the original OCS Control Unit.

(See Figures below).

16 Pin Connector

10 Pin Connector

 

CLAIMS INFORMATION 

Submit a Campaign (CM) line claim using the following claims coding: Work Order Line Type: “CM” Campaign

Campaign: PC526 

Claim Type:CM
PNC:PC526
Symptom:ZZ
Diagnosis:99
Description:Op CodesFlat Rate Time
Replace OCS control unit and reprogramPC52600.8H

 

 

 


 

Reprogramming

J2534-1 Re/Programming

 


Tutorial for Purchasing NERS Software

Software updated April 26, 2019 to version # 04.03.00. It is recommended the latest version of NERS be installed before connecting to a vehicle.

This NERS software supports reprogrammable Engine and Transmission control units from 1999 to 2019 model year vehicles, and 2005 MY and later VIN writing into ECUs, when using a Nissan validated pass-through device. Click the Reprogramming Tab for additional information on reprogramming. This software only provides ECU reprogramming, blank programming and VIN writing capability. It does not provide diagnostic or key programming capability. For Engine and Transmission control unit reprogramming and VIN writing capability on 2020 MY & newer, please use CONSULT-III plus or CONSULT-III plus R2R software.

Vehicle reprogramming requires the use of the following:

  • Nissan validated J2534-1 device
  • Nissan ECU Reprogramming Software (NERS)
  • Personal computer running Windows XP (SP2 or later) or Windows 7 or 10 64Bit
  • Applicable reprogram file

 

Nissan tested and validated the below listed devices. Nissan does not recommend the use of any other J2534-1 device not listed here.

Manufacturer Models
Actia PassThru +XS
Autel MaxiFlash Elite (with firmware v3.01)
Bosch Mastertech VCI (SFP v5.11.9)
Dearborn Group VSI-2534
Drew Technologies/OPUS IVS CarDAQ Plus, CarDAQ M, Mongoose ISO/CAN
Hella Gutmann Solutions Mega Macs 42 SE (DT VCI), Mega Macs 66 (DT66)
Texa TEXA Navigator TXTs Series

Click the below link to purchase NERS diagnostic software.

Purchase NERS Software

 

Download Purchased ECU Data File(s)

Once you have purchased ECU data file(s) and your order is completed, your ECU files can be downloaded. Please verify that you are logged in to your account before proceeding.

Purchase of ECU data enables file download access for a period of 24 hours, after which time the file will no longer appear in your list of purchased data files. Be sure to download all data files immediately following your purchase.

 


When you purchase a J-2534 reprogramming file, you will get a zip file containing a data file (.dat, .pdx, .xcal, .7z), a .csv or .xml file and a Reprog_readme.pdf. Please review the readme file for information on where to place the files in your PC.

Please Note that J2534-1 supports reprogramming on 1999 MY and later vehicles.

 

How to find the proper J-2534 Reprogramming ECU file:

In order for you to locate the proper ECU file, you will need to look up the applicable Technical Services Bulletin(TSB) for your vehicle. Instructions in the TSB will pinpoint and advise you of the ECU part # to enter below.

 

Download Purchased ECU Data File(s)

Once you have purchased ECU data file(s) and your order is completed, your ECU files can be downloaded. Please verify that you are logged in to your account before proceeding.

Purchase of ECU data enables file download access for a period of 24 hours, after which time the file will not longer appear in your list of purchased data files. Be sure to download all data files immediately following your purchase.

Special Note: Nissan and Infiniti vehicle uses a high level of security when Re/programming or Configuration is performed to the vehicle ECUs. With the release of NERS software version 04.00.01 or greater, technicians will be required to login with their Nissan or Infiniti Techinfo website user ID and password to perform Re/programming and Configuration in NERS.
Login Instruction Guide

 


September 2013, Nissan and Infiniti began the phase in of “Blank” Service Parts ECUs and TCMs. Depending upon the model and model year, replacement modules come WITHOUT software. When a replacement module is installed in an applicable vehicle for any reason, it will need to be programmed.

When you purchase a J-2534 Blank programming file, you will get a zip file containing a data file (.dat, .pdx, .xcal, .7z), a .csv or .xml file and a Reprog_readme.pdf. Please review the readme file for information on where to place the files in your PC.

 

How to find the proper J-2534 Blank Programming ECU file:

  • Obtain the blank ECU part number when you purchase the replacement ECU. Nissan’s and Infiniti’s parts catalog provides both the blank ECU part number and the ROM-DATA ID part number (after programming part number) to be used. Enter this blank ECU part number in the field below.

or

  • Using C-III plus software, retrieve the blank ECU part number from the new ECU. Enter this blank ECU part number in the field below.

Please note: Take care after making your selection that the listed vehicle information matches the vehicle you are programming.

  • Special Note: NERS Version 03.08 or higher supports Blank RWD, 5 speed TCM programming.

 

Download Purchased ECU Data File(s)

Once you have purchased ECU data file(s) and your order is completed, your ECU files can be downloaded. Please verify that you are logged in to your account before proceeding.

Purchase of ECU data enables file download access for a period of 24 hours, after which time the file will not longer appear in your list of purchased data files. Be sure to download all data files immediately following your purchase.

Special Note: Nissan and Infiniti vehicle uses a high level of security when Re/programming or Configuration is performed to the vehicle ECUs. With the release of NERS software version 04.00.01 or greater, technicians will be required to login with their Nissan or Infiniti Techinfo website user ID and password to perform Re/programming and Configuration in NERS.
Login Instruction Guide

 

www.nissan-techinfo.com

 


 

SaleBestseller No. 1
TOPDON RLink J2534 Reprogramming Tool, High-Speed J2534 Pass-Thru Programmer, OEM Reprogramming and Diagnostic Tool, Supports J2534/D-PDU/CAN-FD/DoIP, 17+ Vehicle Brands Supported
  • Advanced VCI Box, Industry-leading J2534 Pass-Thru Technology: This J2534 Pass-Thru Programmer is designed espically for technicians, independent shop owners, and DIY enthusiasts, enables fast, reliable computer-based programming. It supports all J2534 protocols—including the latest DoIP and CAN FD—ensuring full compatibility with both legacy and next-generation vehicles.
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  • User-Friendly RLink Platform & Expert Support: TOPDON’s proprietary driver management platform offers a clean interface and lifetime free updates. Access a rich library of real-world case studies to stay ahead of the curve. Backed by a support team with 10+ years of J2534 and automotive repair experience, we provide one-on-one assistance to resolve any technical issue.
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SaleBestseller No. 2
TOPDON ONE Bidirectional Scan Tool, 10.1" OBD2 Scanner with J2534 Pass-Thru and ECU Coding, Over 50 Resets, Topology Mapping Car Diagnostic Tool for All Vehicles
  • Dual WiFi & 10.1" Touchscreen: Provides a stable, high-speed wireless link 3x faster than bluetooth, and a responsive, professional interface. Topdon ONE obd2 scanner diagnostic tool ensures smooth, non-lagging diagnostic scan, boosting mechanic efficiency
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  • OE Topology Mapping: Visualize the vehicle’s ECU network exactly as it’s built.Zoom, pan, and highlight specific modules to pinpoint component issues with precision.Topology mapping displays real-time communication between modules
  • 50 Plus Service Functions: Covers high-demand services like ADAS calibration, DPF regen, TPMS reset, ABS bleed, and throttle adaptation.Expands your service menu, allows you to charge premium rates, and turns away zero jobs due to lack of tooling. Vehicle-specific functionality may vary
  • Advaned ECU Coding: 10 of the most serviced brands in North America, including full ECU coding and flash hidden support for BMW, VW, Au-di, Benz, Porsche, Toyota, Ni ssan and more. Enables module replacement, feature customization, and personal settings with automatic backup or restore.Lets your shop safely offer high-margin customization services, attracting more customers and boosting profit
Bestseller No. 3
Opus IVS CarDAQ-Plus 3 All Makes J2534 Reprogramming Tool
86 Reviews
Opus IVS CarDAQ-Plus 3 All Makes J2534 Reprogramming Tool
  • ALL OF THE J2534 PROTOCOLS - This single unit has all of the protocols you need for your OEM J2534 reprogramming and diagnostics including the latest in DoIP and CanFD
  • J2534 TECHNICAL SUPPORT - FREE for the life of the tool. Staffed by technicians who understand vehicle repair and J2534 Pass‑thru
  • TOOLBOX WITH OEM APPLICATION DESCRIPTIONS - educational video tutorials and real-time news – Giving you the confidence and up-to-date knowledge to get the job done
  • J2534 v05.00 API - The newest version of J2534 to give you the latest in pass-thru technology
  • FUTURE PROOF WITH 4 CAN CHANNELS - Going beyond the 3 required by select Chrysler/FCA models, CarDAQ-Plus 3 also provides a 4th to meet the needs of future OEM applications
Bestseller No. 4
Autel J2534 Pass-Thru Programmer, 2026 OEM Reprogramming Diagnostic Tool, Pro 2.0 Ver. of MaxiFlash Elite, Support J2534/ D-PDU/CAN FD/DoIP Protocols, Work with OE Tools & Ultra Lite Elite II PRO
69 Reviews
Autel J2534 Pass-Thru Programmer, 2026 OEM Reprogramming Diagnostic Tool, Pro 2.0 Ver. of MaxiFlash Elite, Support J2534/ D-PDU/CAN FD/DoIP Protocols, Work with OE Tools & Ultra Lite Elite II PRO
  • 💯【Conta.ct us for Support Directly】For any issues experienced after purchase, please reach out to: 📞autelsupply@ outlook. com🛣️. Our team will provide perfect solution for you. For tech support or [explore additional accessory], please cont.act our team: 📞autelsupply@ outlook. com🛣️.
  • 🌎【Autel J2534 Pass-Thru Progra.mmer】As an OEM Pass-Thru Progra.mmer Vehicle interface for multiple makes, Autel MaxiFlash J2534 support all J2534 protocols, D-PDU, CAN-FD and DoIP protocols. 2026 newer Autel MaxiFlash J2534 VCI can works with P-C and download OEM vehicle software, seamlessly conduct OE-level diagnostic-progra.mming-c0ding. Also, Work with Elite II Pro/ Ultra Lite/ MS909/ MS909CV/ MS909EV to directly pro.gram on Merce.des-Be.nz & BM.W. Autel J2534 Progr.ammer is a multi-functional device and supports 10+ major brands, including for Hond.a, G.M, LandRo.ver, BM.W, Chrysl.er, For.d, Hyun.dai, Ki.a, Merc.edes B.enz, Toyot.a, Volksw.agen etc.
  • 🌎【Enhanced Protocol: J2534/D-PDU/RP1210/CAN FD/DoIP】Autel MaxiFlash JVCI is a blueto.oth communicate device, it supports latest CAN FD DoIP CAN protocols, compliant with automotive D-PDU/ J2534/ RP1210 standards. It can perform standard PassThru J2534 functions: compatible with Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar Land Rover IDS and BM.W 3G for OEM diagnostics. CAN FD protocol is mainly for GM 2019+, DoIP protocol is mainly for Volvo 2018+, for L-and Rover/for Jaguar 2017+, for BM.W F chassis and G chassis.
  • 🌎【Compatible with P-C/ WIND.OWS 】The Autel J2534 VCI can be connected to a compu.ter via a data cable; once the corresponding OEM software is installed, it enables do advanced progr.amming and c0ding on your vehicles. Easy Steps: 1) Connect to P-C via a USB cable 2) download OEM vehicle software 3) Start Diagnose. Take For.d for example, you can download OEM software on mot.orcraft.erservi.ce website, such as: For.d Diagnostic Software downloads, As B.uilt Data, Updated Cali.bration information, then use different software do relevant features.
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Bestseller No. 5
Opus IVS Mongoose-Plus J2534 OEM Vehicle Interface Cable - GM OEM Reprogramming and Diagnostics
345 Reviews
Opus IVS Mongoose-Plus J2534 OEM Vehicle Interface Cable - GM OEM Reprogramming and Diagnostics
  • Industry-leading J2534 Pass-Thru Technology: Enabling diagnostics, reprogramming and security functions for dealerships and the independent repair facility. Economical and compact pass-thru devices provides an easy-to-use interface that allows you to repair complex vehicles with OE applications in your shop. Each type (see single branded types above) Mongoose-Plus is engineered to work with one of the following OEM's J2534 applications for Chrysler, Ford, GM, Nissan, Toyota, Subaru, & VW/Audi.
  • Supports Current GM Vehicles: Now includes CAN-FD, DoIP (Diagnostics over Internet Protocol - as defined in J2534-2) and support for J2534 version 5.0. This is the tool that GM dealerships use for diagnostics and reprogramming.
  • NEW Bluetooth Wireless Options Available: Providing wireless connectivity between your laptop and the Mongoose-Plus
  • Expert Product Support: Staffed by technicians who understand vehicle repair and J2534 Pass‑Thru applications to help you with any technical setup questions
  • Key Registration and Immobilizer Support: Using NASTF Vehicle Security Professional credentials
SaleBestseller No. 6
Launch X431 PRO3 V+ Elite, 2026 SmartlinkC 2.0 Bidirectional Scan Tool with J2534 Portocol, HD Trucks Scanner, 10.1 inch, Topology Map, 60+Service, Online Code, CANFD/DoIP/D-PDU, FCA, 2 Yrs Update
109 Reviews
Launch X431 PRO3 V+ Elite, 2026 SmartlinkC 2.0 Bidirectional Scan Tool with J2534 Portocol, HD Trucks Scanner, 10.1 inch, Topology Map, 60+Service, Online Code, CANFD/DoIP/D-PDU, FCA, 2 Yrs Update
  • [2026 X431 PRO3 V+ Elite] A great value for the X431 series that differs from similar diagnostic tools by adding: 1) J2534 protocol for over $800 in savings; 2) CANFD/DOIP support for enhanced communications; 3) Configuration of over $900 worth of HD(heavy truck) modules, needed purchase HD diagnostic software by HD vehicle model for use.; 4) A 10.1 inch Gorilla screen with 1280*800 resolution and 80% more touch screen sensitivity
  • [J2534 Protocol Scan Tool] The J2534 Direct Access Device can be used as a factory scanning tool at no cost to you, saving you over $2,000. You can easily expand your ECU protocol capabilities for Toyota, Honda, VW, BMW, Ford, GM, Chrysler, Mercedes-Benz and more. The LAUNCH X431 PRO3 V+ ELITE Scan Tool is equipped with the newly upgraded smartlinkC V2.0. smartLinkC is a communication interface that supports the J2534 specification. It can also be used as a J2534 PassThru device to implement the J2534 protocol with a PC that has OEM diagnostic software installed.The J2534 protocol is the only way to solve problems ranging from drivability and power loss to poor fuel economy
  • [Top Hardware Configuration, Upgraded Version of V+] LAUNCH Diagnostic Scanner adopts Android 10.0 OS; CPU is 4-core processor with 2.0 GHz, which greatly improves the speed of running multi-tasks. 2.4GHz/5GHz; 6300mAh/7.6V ultra-large capacity battery; 10.1 inch Gorilla screen, sunlight readable, 8MP camera; Auto VIN; 4GB+64GB storage; 20x transfer rate to save more vehicle files and customer data; New TYPE A interface to connect expansion tools such as oscilloscopes, sensors, etc.; Supports more than 25 software languages such as EN, DE, FR, SP and JP
  • [60+ Reset 3000+ Active Test] Full Bi-Directional Scan Tool quickly detects problems and guides repairs based on the response of actuators such as air conditioning clutches, windows, doors, mirrors and more. With the touch of a finger, you can easily send command signals from the scanner to a variety of modular actuators, testing component integrity and functionality in minutes or even seconds to determine if a replacement or repair is needed. In addition, the machine enjoys 60+ special services such as oil reset, ABS brake bleed, EPB, SAS, BMS, suspension, injector reset and more, and undergoes rigorous field testing to ensure availability
  • [Unrivaled Coverage, Over 200 Vehicle Brands] LAUNCH X431 PRO3 V+ Elite Automotive Scanner is suitable for over 200 vehicle brands, including commercial vehicles and new energy vehicles. This professional car scanner supports: 1) J2534/D-PDU protocol for HD trucks; DoIP/CANFD for Land Rover/Jaguar, BMW F/G chassis, GM, etc.; 2) FCA Autoauth, covering 2018+ Chrysler/Dodge/Fiat, etc. New/old models, all covered. Includes frequently updated vehicle software and car coverage for faster support of other new models

Last update on 2026-06-13 / Affiliate links / Images from Amazon Product Advertising API


 

 


 

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