Diesel Data: Automotive Repair

Control Systems - Immobilizer Control System

DTC Table

NOTE:
- When immobilizer DTC is detected on ECM, troubleshoot DTC item first and check whether the same DTC is indicated on the keyless start control module.
- *1: Whether DTC comes on or not depends on the trouble condition.

ECM


P1610-P1646:






Keyless Start Control Module


B1167-B1189: