C2797
Brake Pressure Transducer Supply Short To Battery
C2797 is an OBD-II diagnostic trouble code meaning: Brake Pressure Transducer Supply Short To Battery. Common causes: short circuit in wiring harness, brake pressure sensor malfunction. Estimated repair cost: $56–167.
Symptoms
- ABS/ESP indicator is on
- Incorrect operation of the braking system
- Disabling the stabilization system
Causes
- Short circuit in wiring harness
- Brake pressure sensor malfunction
- Wiring damage
- Contact corrosion
How to Fix
- Check the integrity of the wiring harness
- Check the resistance of the brake pressure sensor
- Inspect contacts for corrosion
- Replace damaged wires or sensor
Related codes
FAQ
What does the C2797 code mean?
C2797 is an OBD-II diagnostic trouble code that indicates: Brake Pressure Transducer Supply Short To Battery
What causes a C2797 error code?
The most common causes of C2797 include: Short circuit in wiring harness; Brake pressure sensor malfunction; Wiring damage; Contact corrosion.
How do I fix a C2797 diagnostic trouble code?
To fix C2797: Check the integrity of the wiring harness. Check the resistance of the brake pressure sensor. Inspect contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C2797?
Limited driving only, diagnose soon
How much does it cost to fix C2797?
The estimated repair cost for C2797 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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