Home/Opel/Calibra/Opel Calibra I (1990-1997)/Repair manual/Anti-Theft Warning System-M/Table 2 - Trouble Code/alarm Code Table: Trouble Code 25
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Table 2 - Trouble Code/alarm Code Table: Trouble Code 25 Opel Calibra I

TroubleInformation SensorRemedy inTrouble Code Storage when ...
CodeCause of FaultF0:DATA LIST
Test Step
25HORN18· Incorrect voltage level or interruption in wiring harness between
CIRCUITATWS control unit K 94 Ter. 24 and horn
or
- Interruption between horn and fuse F 38
or
- Fuse F 38 defective.
· Horn defective.
· ATWS control unit defective.