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C0754

Read the instructions below then start the fault diagnostic procedure.

Symptom: Message shown on the display.

C0754


Air Valve, Malfunction


Fault symptom

Message shown on the display.

Input conditions

Vehicle speed above 20 km/h for more than 30 seconds.

Fault criteria

Test 1: No signal from the pressure sensor within 10 minutes after the input conditions have been fulfilled.

Test 2: Low battery voltage in the pressure sensor.

Test 3: Internal fault in the pressure sensor.

Diagnostic help

In the event of a fault, the control module may require up to 10 minutes of active condition to enable it to conduct a diagnosis of the fault.