DTC U1147 Isuzu
Power Supply
Power Supply
Description
In system 2, 12 V power source voltage inside brake ECU is less than 8.5 V for at least 60 seconds.
Cause and Solution
Auxiliary battery Hybrid control system (Charging circuit) ABS relay No.2 circuit Brake ECU
Video Guide
Diagnostic Info
- DTC Code: U1147
- Brand: Isuzu