C1086
ABS System Control Too Long Over Temperature
C1086 is an OBD-II diagnostic trouble code meaning: ABS System Control Too Long Over Temperature. Common causes: aggressive driving style with frequent emergency braking, malfunction of the brake mechanisms (jamming of the calipers). Estimated repair cost: $56–167.
Symptoms
- ABS indicator flashing
- Temporarily disabling the ABS system
- Deterioration in braking performance
Causes
- Aggressive driving style with frequent emergency braking
- Malfunction of the brake mechanisms (jamming of the calipers)
- Overheating of brakes due to overload
- Problems with cooling of the ABS control unit
- Malfunction of wheel speed sensors
How to Fix
- Allow the system to cool down - continue driving calmly
- Check the brake system for jamming
- Diagnostics of wheel speed sensors
- Checking connections and ABS wiring harness
- Replacing the ABS control unit if necessary
Related codes
FAQ
What does the C1086 code mean?
C1086 is an OBD-II diagnostic trouble code that indicates: ABS System Control Too Long Over Temperature
What causes a C1086 error code?
The most common causes of C1086 include: Aggressive driving style with frequent emergency braking; Malfunction of the brake mechanisms (jamming of the calipers); Overheating of brakes due to overload; Problems with cooling of the ABS control unit.
How do I fix a C1086 diagnostic trouble code?
To fix C1086: Allow the system to cool down - continue driving calmly. Check the brake system for jamming. Diagnostics of wheel speed sensors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1086?
Limited driving only, diagnose soon
How much does it cost to fix C1086?
The estimated repair cost for C1086 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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