PRE-RELEASE

Radiator fan operation faulty

Read the instructions below then start the fault diagnostic procedure.

Symptom: Radiator fan operation faulty

Radiator fan operation faulty

Fault symptoms

Radiator fan operation faulty

Diagnostic help

Each relay output and low and high speed can be activated using the diagnostic tool.

If no information on the coolant temperature is supplied, low speed operation will start.

PRE-RELEASE

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