Fault Code 0787

Fault Code 0787

Air intake temperature sensor

Diagnostic conditions
- Internal function test completed on air-conditioning system regulator control module

Possible causes of fault
- Open circuit/short circuit to B+
- Short circuit to ground
- Temperature sensor faulty
- Front air-conditioning system regulator control module faulty

Affected pins
Air-conditioning system regulator control module, front: Plugs A and E
- Plug A: Pin 4 Air intake temperature sensor (air intake temperature sensor signal)
- Plug E: Pin 12 Ground sensor (ground sensors)

Diagnosis/troubleshooting

Work Instruction 1 - 4:

Work Instruction 5 - 9: