Vauxhall Workshop Service and Repair Manuals > Astra > J Engine and Engine Aggregates | Fuel Injection Systems | Motronic M 1.5 | Diagnostic Information and Procedures | Diagnostic Procedures | Table 2


Trouble	Information Sensor	Remedy in	Trouble Code Storage when ...
Code	Cause of Fault	F0:DATA LIST
		Test Step


57	IDLE AIR CONTROL		Final stage diagnosis in control unit
	VOLTAGE LOW
		17, 18	· Short circuit to ground or interruption

Related Literature Units
-	F0: Data List - Test Step 17 IAC PULSE RATIO
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