Where is ECM computer located on Nissan Pathfinder 2002?
It is under the driver’s side dash. If you need to clear a fault, most parts stores will do it for free. You can’t post conmments that contain an email address. You can’t post conmments that contain an email address. Inside the container with the fluid !!!!!!
When do I need to replace my Nissan ECM?
If you confirm that the Electronic Control Module (ECM) needs to be replaced on a 2000 MY or later Nissan vehicle, or a 1999 MY vehicle Frontier (D22), Quest (V41) or Pathfinder (R50) from VIN JN8AR07**XW350101, complete the following actions.
Why do I need to Reset my ECM?
If your check engine light comes on then chances are there may be an internal electrical issue within your vehicle that must be addressed. Before replacing any parts you want to reset your ECM to ensure that part replacements are absolutely necessary. There are a few ways to reset your Engine control modules.
Where do I Find my ECM data in ASIST?
2. In ASIST, select CONSULT Utilities >> ECM/TCM Data. Then choose Model and Model Year. 3. Look for ECM Data Updates (listed by ECM P/Ns and vehicle configuration) in the top, center display panel of the ASIST screen.
If you confirm that the Electronic Control Module (ECM) needs to be replaced on a 2000 MY or later Nissan vehicle, or a 1999 MY vehicle Frontier (D22), Quest (V41) or Pathfinder (R50) from VIN JN8AR07**XW350101, complete the actions listed in this Tech Tip.
Do you have to reprogram service replacement ECM?
If there are no updates listed for your vehicle configuration, you do not have to reprogram the service replacement ECM. Proceed with step 5. b. If there are updates listed for your vehicle configuration, see if they apply to the service replacement ECM you’re going to install. Do this by performing step 4. 4.
Do you have to reprogram the ECM on a Nissan Pathfinder?
If your ECM is listed in the “Details” panel, you must reprogram the ECM with the latest data update. After you do this, proceed with step 5. Caution: The 1999-2000 Frontier and 1999-2000 Pathfinder have a gray CONSULT connector and a white GST connector.
If you confirm that the Electronic Control Module (ECM) needs to be replaced on a 2000 MY or later Nissan vehicle, or a 1999 MY vehicle Frontier (D22), Quest (V41) or Pathfinder (R50) from VIN JN8AR07**XW350101, complete the following actions.
Do you need ASIST 8.0 for ECM reprogramming?
• ECM reprogramming requires the use of ASIST 8.0 or higher, and CONSULT-II with the ECU Reprogramming Software Card (orange color). • Use the Service Procedure steps to transfer ECM reprogramming data from the ASIST PC to CONSULT-II, and from CONSULT-II to the vehicle ECM.
When is ECM reprogramming required to repair a vehicle, technical service?
NOTE: When ECM reprogramming is required to repair a vehicle, a Technical Service. Bulletin will be issued. ECM reprogramming involves two general steps: • Download (transfer) data from ASIST into CONSULT-II. • Download new data from CONSULT-II into the vehicle (Reprogram ECM).