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:
Schematic wiring diagrams
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
HORN WIRING SCHEMATICS (ENCORE)
Fig. 1: Horn (Encore)
HORN WIRING SCHEMATICS (TRAX)
Horn
Fig. 2: Horn (Trax)
Onstar button malfunction
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.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptors
D
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