Initiation Fault

Initiation fault

IMM-122 Control module

Initiating immobilizer control module




- Ignition on.
- Initiate immobilizer control module according to Immobilizer control module, initiating Testing and Inspection.
- Switch the ignition off and on.
Read off diagnostic trouble codes (DTCs).





Is diagnostic trouble code (DTC) IMM-122 erased?

Yes - Fault-tracing information

No - Try to initiate again

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Fault-tracing information
The control module is initiated.

Continue - Verification

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Try to initiate again




- The immobilizer control module has not been initiated.
- Try to initiate the immobilizer control module again according to Immobilizer control module, initiating Testing and Inspection.
- Switch the ignition off and on.
Read off diagnostic trouble codes (DTCs).





Is diagnostic trouble code (DTC) IMM-122 erased?

Yes - Fault-tracing information

No - Replacing the component

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Replacing the component
The immobilizer control module cannot be initiated. Try a new control module according to Immobilizer control module Immobilizer Control Module.
Initiate the immobilizer control module according to Immobilizer control module, initiating Testing and Inspection.

Continue - Verification

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Verification




Verification





Hint: Check that the repair has been verified and that the fault has been remedied as follows.

Does the car start with all keys?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFICATION FAILED - Fault-tracing information

VERIFIED - FAULT FOUND

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Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit fault-tracing

No - Attempt New Test

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Attempt New Test - Initiating immobilizer control module

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