C1301

DTC C1301 UNMONITORED TIRE INSTALLED

COMPONENT LOCATION:

GENERAL DESCRIPTION
Refer to DTC C1121. C1121

DTC DESCRIPTION
This DTC indicates that 1 or more WE sensors transmit 3 consecutive RF message with status indicating stationary and the timer reach 4 minutes at a vehicle speed of 45km/h. The most likely cause is a tire with TPM sensor which isn't fitted at hub in the car.

DTC DETECTING CONDITION





COMPONENT INSPECTION
1. Connect TPMS exciter or scantool and select "Diagnostic Trouble Codes(DTCs)" mode
2. Clear DTC.
3. IG OFF & IG ON.
4. Operate the vehicle within DTC Detecting condition in General Information. (Start and drive vehicle in gear and maintain vehicle speed at or above 45 km/h. (28 mph))
5. Execute "Diagnostic Trouble Codes(DTCs)" mode.
6. Is "C1301" present?
YES
- Find the tire with TPM sensor which is stationary when the vehicle is moving.
- If there isn't stationary tire in the car, replace TPMS receiver and then go to "Verification of Vehicle Repair" procedure.
NO
- Fault is intermittent. It has been repaired and TPMS receiver module memory is not cleared yet.
- Go to "Verification of vehicle Repair" procedure.

VERIFICATION OF VEHICLE REPAIR
Refer to DTC C1121. C1121