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Engine Control Module: Testing and Inspection
14.13 Engine control unit 14.13.1 General Description The purpose of this diagnosis is to detect electrical faults of the engine control unit.
14.13.2 Monitoring Conditions: Ignition key on
14.13.3 Error Symptoms: -
Error based on ECU internal software checks
-
Error based on ECU internal hardware checks
14.13.3.1 Flow chart: ECU monitoring
