DTC P2454 Chevrolet
ECU Software Error
ECU Software Error
Description
AHLS provides driver with the best visibility by adjusting vertical direction of the headlamp. The ECM sets DTC C1606 if the parameter-sets are incompletely coded.
Cause and Solution
Selecting Invaid vehicle model Faulty AHLS ECU
Video Guide
Diagnostic Info
- DTC Code: P2454
- Brand: Chevrolet