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Not Initiated






Not initiated

IMM-122 Control module

Initiating immobilizer control module
- Initiate immobilizer control module according to Initiating a new immobilizer control module Initiating A New Immobilizer Control Module.
Read 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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Try to initiate again
- Immobilizer control module has not initiated.
- Try to initiate control module again according to Initiating a new immobilizer control module Initiating A New Immobilizer Control Module.
Read diagnostic trouble codes (DTCs).





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

Yes - Fault-tracing information

No - Replacing component

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Fault-tracing information
The control module is initiated.

Continue - Verification

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Replacing component
Immobilizer control module cannot be initiated. Try a new control module according to Replacing the control module Replacing the Control Module and initiate according to Initiating a new immobilizer control module Initiating A New Immobilizer Control Module.

Select "Continue" when the fault has been repaired.

Continue - Verification

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Verification




Verification





Hint: After finishing the repair check that the repair is successful and that the fault is corrected as follows.

Does the car start with all keys ?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFIED - FAULT FOUND

VERIFICATION FAILED - Fault-tracing information

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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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