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EHPS / C1517 54

Read the instructions below then start the fault diagnostic procedure.

  C1517 54


Internal Control Module Malfunction



On-board diagnosis

Fault criteria:

Control module transistor output stage to pump motor calculated to be higher than 175°C.

Diagnostic help

Diagnosis regards:

The diagnostic trouble code can be generated if the system is overloaded (for example, during several parking manoeuvres at high outside temperatures).