DTC P144B GMC
Keyless KOS key 4 low battery
Keyless KOS key 4 low battery
Description
If the KOS-ECU receives the keyless operation key low battery voltage signal, KOS-ECU sets the DTC B1A13.
Cause and Solution
Malfunction of the keyless operation key battery Malfunction of the keyless operation key Malfunction of KOS-ECU
Video Guide
Diagnostic Info
- DTC Code: P144B
- Brand: GMC