Home/Opel/Calibra/Opel Calibra I (1990-1997)/Repair manual/Fuel Injection Systems/Table 2 - Trouble Code Table: Trouble Code 74
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Table 2 - Trouble Code Table: Trouble Code 74 Opel Calibra I

TroubleInformation SensorRemedy inTrouble Code Storage when ...
CodeCause of FaultF0:DATA LIST
Test Step
74AIR FLOW SENSOR07· Air flow meter signal > 4.9 V
VOLTAGE HIGH
If trouble code 74 is stored, the control unit calculates a replacement
characteristic curve, dependent on the engine speed and throttle
valve position.