DTC P15F1 GMC
No Communication in Immobiliser System
No Communication in Immobiliser System
Description
This DTC is output when a key that does not have a transponder chip is inserted into the ignition key cylinder or if communication between the key, transponder key amplifier and transponder key ECU is not possible.
Cause and Solution
Key Wire harness Transponder key amplifier Transponder key ECU assembly
Video Guide
Diagnostic Info
- DTC Code: P15F1
- Brand: GMC