Where is the ecm located nissan pathfinder?
It is under the driver’s side dash. If you need to clear a fault, most parts stores will do it for free.
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.
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.
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.
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.
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.
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.
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 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.