Codes › GENERIC › DTC-OBD2 › C0045
GENERIC • DTC-OBD2 • C0045 Category: ABSWheel Speed Sensor Rear Left Circuit
Rear left wheel speed sensor fault.
The ECU has detected an issue in the rear left wheel speed sensor circuit. Incorrect wheel speed data can affect ABS, ESP, and traction control. Sensor failure or wiring faults are typical causes.
Related DTC-OBD2 codes
- DTC-OBD2 C0281 — Brake Switch Circuit Range/Performance
- DTC-OBD2 C0265 — Electronic Brake Control Module Relay Circuit
- DTC-OBD2 C0256 — ABS Control Module Malfunction
- DTC-OBD2 C0140 — ABS System Malfunction
- DTC-OBD2 C0131 — Brake Pressure Sensor Circuit
- DTC-OBD2 C0122 — ABS Outlet Valve Circuit
Frequently Asked Questions
What does DTC-OBD2 code C0045 mean?
DTC-OBD2 code C0045 is a factory equipment code used by GENERIC to describe a specific vehicle configuration or component.
Where can I find DTC-OBD2 code C0045 on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does DTC-OBD2 code C0045 affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify DTC-OBD2 code C0045 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.