Vauxhall Workshop Service and Repair Manuals

B-03, F0: DATA LIST
Test	Work Order Description		Nominal Value
T33	Tester Display   O2 BLM CELL CONT
	•  Engine running at idle speed, operating temperature   •  All consumers turned off   •  Accelerator pedal not actuated		106 ... 145 Steps
	•  Accelerator pedal slightly actuated		106 ... 145 Steps
	Note:   The fuel mixture at idle speed and partial load is corrected by the O2 BLM CELL CONTENT. If datalist parameter O2 INTEGRATOR deviates from the ideal (stoichiometric) air/fuel ratio for an extended period of time, the O2 BLM CELL CONTENT attempts to return it to the mean value of 128 . O2 BLM CELL CONTENT reacts especially to influences from altitude correction, air leaks, engine friction, fuel quality, etc.
	Concerned Terminals:   D9
	Yes: T34	No: C-25