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Fault Code 4



Fault Code 4

Axle position sensor, rear (angle sensor for HBA)

Diagnostic conditions
- Ignition on
- Terminal 58 on

Possible cause of fault
- Short circuit to voltage/ground or open circuit in the supply leads between the control module and angle sensor for HBA, rear
- The sensor linkage is disengaged or faulty
- Angle sensor for HBA, rear, is faulty
- The control module is faulty

Affected terminals
Terminals 13, 14 and 17

Diagnosis/Troubleshooting


Diagnosis/troubleshooting (Part 1):




Diagnosis/troubleshooting (Part 2):