GSIC - Global Service Information Center

### DTC C1337/37 Different Diameter Tire Malfunction

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## DESCRIPTION

DTC No. | DTC Detection Condition | Trouble Area

C1337/37

Both conditions continue for at least 60 seconds:

1. Vehicle speed is more than 30 km/h (19 mph)
2. Tire of different size is equipped

Tire size

## INSPECTION PROCEDURE

1.CHECK TIRE SIZE

1. Check the diameter of all 4 tires.

   OK:
     Diameter of all 4 tires are equal.

| NG |

REPLACE TIRES WITH 4 EQUAL SIZE TIRES

OK |

REPLACE BRAKE ACTUATOR ASSEMBLY