Contents

			Test results
1	COMPONENT CONCERNED	CONTROL UNIT UPDATE CHECK	OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	Powertrain Control Module	Check that the Powertrain Control Module is updated correctly	Go to Step 2	Powertrain Control Module software incorrectly updated	Update the Powertrain Control Module using the correct software
2	COMPONENT CONCERNED	POWERTRAIN CONTROL MODULE OPERATION CHECK	OK (NO FAULTS DETECTED)	FAULT DETECTED	OPERATION
	Powertrain Control Module	Check that the Powertrain Control Module is working correctly	End of diagnosis	Incorrect operation of Powertrain Control Module	Replace the Powertrain Control Module Op. 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R