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
READ NEXT:
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:
Engine coolant thermostat replacement (LUV, LUJ)
Removal Procedure
Drain the cooling system. Refer to Cooling System Draining and Filling.
Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct
Replacement .
Fig. 63: Engine Coolant Temperature Sensor Connector And Radiator Outlet Hose
Remove the engine coolant temperature s
The map process - overview
Repair Association, Inc. (AMRA). Participation in the Motorist Assurance
Program comes from retailers,
suppliers, independent repair facilities, vehicle manufacturers and industry
associations.
Our organization's mission is to strengthen the relationship between the
consumer and the auto repair
© 2019-2025 Copyright www.chevtrax.com
