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Table 2 - Trouble Code Table: Trouble Code 33 Opel Corsa B

Fuel Injection Systems
TroubleInformation SensorRemedy inTrouble Code Storage when ...Remarks
CodeCause of FaultFO:DATA LIST
No.
33MAP SENSOR03· The input: intake manifold absolute pressure sensor
VOLTAGE HIGHMAP recognizes a voltage value corresponding to a
pressure > 84 kPa.
· Engine runs.
· Throttle valve potentiometer TPS recognizes a
voltage value corresponding to an aperture < 1.6%
· Trouble codes 21, 22 not stored.
· Conditions must exist for longer than 5 sec.
System switches to replacement function: MAP = 0 to
100 kPa depending on engine speed and TPS signal.

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