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Fault Code 5262




Fault Code 5262

Booster valve 2


Diagnostic conditions
- Ignition on
- PSM 5.3 Short circuit to ground/voltage or open circuit in circuit to control module terminals 52

Possible cause of fault
- PSM hydraulic unit faulty
- PSM 5.3 wiring faulty

Affected terminals
PSM 5.7: -
PSM 5.3 terminal 52

Diagnosis/troubleshooting PSM 5.7


Work Instruction 1:






Diagnosis/troubleshooting PSM 5.3


Work Instruction 1 - 2:




Work Instruction 3 - 4: