DTC B0785 Isuzu
Two Wheel Drive High Range (2HI) Indicator Circuit Malfunction
Two Wheel Drive High Range (2HI) Indicator Circuit Malfunction
Description
Ignition ON. System voltage 9-18 V. Instrument panel lights not dimmed. Daylight running lights MUST be commanded ON.
Cause and Solution
The TCCM monitors the voltage on the 2WD HI indicator control circuit.
The TCCM detects 3.4 V or greater on the 2WD HI indicator control circuit when the 2WD HI indicator is commanded ON.
Video Guide
Diagnostic Info
- DTC Code: B0785
- Brand: Isuzu