C1300
Skid Control ECU Malfunction
C1300 is an OBD-II diagnostic trouble code meaning: Skid Control ECU Malfunction. Common causes: malfunction of the esp/esc control unit, problems with the wiring harness to the esp unit. Estimated repair cost: $56–278.
Symptoms
- The stabilization system indicator (ESP/ESC) is on
- Disabling the stabilization system
- Loss of traction control system (ASR/TCS) functions
- Activating emergency ABS mode
Causes
- Malfunction of the ESP/ESC control unit
- Problems with the wiring harness to the ESP unit
- Short circuit in the stabilization system sensor circuit
- Poor contact in the control unit connectors
- Software error in the ECU of the stabilization system
How to Fix
- Diagnostics of the stabilization system with a scanner
- Checking the integrity of the wiring harness and contacts
- Measuring resistance in system sensor circuits
- Flashing or replacing the ESP control unit
- Troubleshooting found wiring problems
Related codes
FAQ
What does the C1300 code mean?
C1300 is an OBD-II diagnostic trouble code that indicates: Skid Control ECU Malfunction
What causes a C1300 error code?
The most common causes of C1300 include: Malfunction of the ESP/ESC control unit; Problems with the wiring harness to the ESP unit; Short circuit in the stabilization system sensor circuit; Poor contact in the control unit connectors.
How do I fix a C1300 diagnostic trouble code?
To fix C1300: Diagnostics of the stabilization system with a scanner. Checking the integrity of the wiring harness and contacts. Measuring resistance in system sensor circuits. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1300?
Limited driving only, diagnose soon
How much does it cost to fix C1300?
The estimated repair cost for C1300 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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