Chevrolet Trax: Immobilizer - Diagnostic information and procedures
Chevrolet Trax (2013-2022) Workshop Manual / Accessories & Equipment / Immobilizer / Immobilizer - Diagnostic information and procedures
- DTC B2955: Security sensor data circuit
- DTC B302A: Mobile telephone communications interface requested immobilization
- DTC B3031: Security controller in learn mode
- DTC B3055: Security controller in learn mode
- DTC B305C: Immobilizer transponder of wrong type programmed
- DTC B3060: Unprogrammed transponder identification code received
- DTC B389A: Environment identification
- DTC B3902: Incorrect immobilizer identifier received
- DTC B3935: Transponder authentication
- DTC B3976: Transponder authentication
- DTC B3984: Device 1 environment identifier not programmable
- DTC P0513: Immobilizer key incorrect
- DTC P0633: Immobilizer key not programmed
- DTC P162B: Remote vehicle speed limiting signal message counter incorrect
- DTC P1630: Immobilizer learn mode active
- DTC P1631: Immobilizer fuel enable signal not correct
- DTC P1649: Immobilizer security code not programmed
- DTC P1677: Immobilizer system disabled
- Onstar stolen vehicle slowdown active
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DTC B2955: Security sensor data circuit
DIAGNOSTIC CODE INDEX
DTC B2955: SECURITY SENSOR DATA CIRCUIT
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy B
DTC B302A: Mobile telephone communications interface requested
immobilization
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diag
DTC B3031: Security controller in learn mode
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diag
SEE MORE:
Fuel feed pipe replacement (engine to tank)
Removal Procedure
WARNING: Gasoline or gasoline vapors are highly flammable. A fire
could occur
if an ignition source is present. Never drain or store gasoline or
diesel fuel in an open container, due to the possibility of fire or
explosion. Have a dry chemical (Class B) fire extinguisher nearby.
Transferring Service
Press to request account
transfer
eligibility information. The Advisor
can assist in canceling or removing
account information.
Selling/Transferring the
Vehicle
Call 1-888-4-ONSTAR immediately
to terminate your OnStar services if
the vehicle is disposed of, sold,
transferred, or if the lease ends.
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