C1337
Diameter of the Tire is not Uniform
C1337 is an OBD-II diagnostic trouble code meaning: Diameter of the Tire is not Uniform. Common causes: different tire pressures, uneven tread wear. Estimated repair cost: $22–167.
Symptoms
- ABS/ESP indicator is on
- Activation of the stabilization system for no apparent reason
- Noticeable difference in tread wear
Causes
- Different tire pressures
- Uneven tread wear
- Installation of tires of different sizes
- Damage to the wheel speed sensor
How to Fix
- Check the pressure in all tires and equalize it
- Inspect tires for uneven wear
- Replace damaged or worn tires
- Check the operation of the rotation speed sensors
Related codes
FAQ
What does the C1337 code mean?
C1337 is an OBD-II diagnostic trouble code that indicates: Diameter of the Tire is not Uniform
What causes a C1337 error code?
The most common causes of C1337 include: Different tire pressures; Uneven tread wear; Installation of tires of different sizes; Damage to the wheel speed sensor.
How do I fix a C1337 diagnostic trouble code?
To fix C1337: Check the pressure in all tires and equalize it. Inspect tires for uneven wear. Replace damaged or worn tires. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1337?
Limited driving only, diagnose soon
How much does it cost to fix C1337?
The estimated repair cost for C1337 is $22–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat