Home/Opel/Vectra/Opel Vectra A (1989-1995)/Repair manual/Fuel Injection Systems/Table 2 - Trouble Code Table: Trouble Code 33
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Table 2 - Trouble Code Table: Trouble Code 33 Opel Vectra A

TroubleInformation SensorRemedy inTrouble Code Storage when ...
CodeCause of FaultF0:DATA LIST
Test Step
33MAP SENSOR03· The input: intake manifold absolute pressure sensor MAP recognizes
VOLTAGE HIGHa value, which corresponds to a pressure of > 92 kPa.
· Engine runs,
· Throttle valve potentiometer TPS recognizes a voltage value which
corresponds to an aperture < 1.6%.
· Trouble codes 21, 22, not stored.
· Condition must exist for longer than 2.5 secs.
· System switches to replacement function: MAP = 0 to 100 kPa
depending the engine speed and TPS signal.