Possible causes – Harness or connectors (CAN communication line is open or shorted)– ECM Tech notes Nissan has release service bulletins for this problem. A common cause with Nissan vehicles is the poor harness ground connection at the engine compartment
Possible causes – Harness or connectors (CAN communication line is open or shorted)– ECM When is the code detected? When ECM is not transmitting or receiving CAN communication signal of OBD (emission related diagnosis) for 2 seconds or more. Symptoms
Possible causes – Harness or connectors (CAN communication line is open or shorted)– ECM When is the code detected? When ECM is not transmitting or receiving CAN communication signal of OBD (emission related diagnosis) for 2 seconds or more. Symptoms