Work Instruction 4 - 10
Fault Code 4231
Fault Code 4231
Hydraulic Unit Faulty
Front right inlet valve voltage actual value is evaluated internally and shows implausible value (valve circuit or driver output malfunction)
Diagnostic conditions
- Ignition on
Possible cause of fault
- Hydraulic unit faulty
Diagnosis/troubleshooting
Work Instruction 1
Fault Code 4236
Fault Code 4236
Hydraulic Unit Faulty
Front left outlet valve voltage actual value is evaluated internally and shows implausible value (valve circuit or driver output malfunction)
Diagnostic conditions
- Ignition on
Possible cause of fault
- Hydraulic unit faulty
Diagnosis/troubleshooting
Work Instruction 1
Fault Code 4241
Fault Code 4241
Hydraulic Unit Faulty
Front left inlet valve voltage actual value is evaluated internally and shows implausible value (valve circuit or driver output malfunction)
Diagnostic conditions
- Ignition on
Possible cause of fault
- Hydraulic unit faulty
Diagnosis/troubleshooting