FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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P1602





TROUBLESHOOTING FOR DTC





1. DTC Description

The ECM monitors CAN message transferred from TCM and sets DTC P1602 if ECM did not get any message during predetermined period.
If the same error code is set in the next driving cycle, the ECM illuminates the MIL.

2. Conditions for Setting the DTC






INSPECTION PROCEDURE