C1323

DTC C1322 FL SENSOR OVER TEMP
DTC C1323 FR SENSOR OVER TEMP
DTC C1324 RL SENSOR OVER TEMP
DTC C1325 RR SENSOR OVER TEMP

COMPONENT LOCATION
Refer to DTC C1121. C1121

GENERAL DESCRIPTION
Refer to DTC C1121. C1121

DTC DESCRIPTION
This DTC indicates that the FL/FR/RL/RR WE sensor has seen a temperature in excess of 248 degrees F(120 degrees C). This warning is to notify the driver that there is a problem that may affect sensor performance.

DTC DETECTING CONDITION





MONITOR SCANTOOL DATA
1. Connect 'TPMS exciter' or scan tool to Data Link Connector (DLC).
2. Select "TPMS DIAGNOSIS" mode.
3. Select the "FULL" mode of "TPMS DATA VALUES" function.
4. Monitor the parameter of "S1/S2/S3/S4 TEMP." on the 'TPMS exciter' or scan tool.

Specification: 'S1/S2/S3/S4 TEMP.' is Less than 248 degrees F (120 degrees C)





5. Is parameter within specifications?

YES
> Fault is intermittent. It has been repaired and TPMS receiver module memory is not cleared yet.
> Go to "Verification of vehicle Repair" procedure.

No
> Go to "Component Inspection" procedure.

COMPONENT INSPECTION

[CHECK WHEEL / TIRE]
1. Cool the heat of the FL/FR/RL/RR WE sensors wheel / tire.
2. IG OFF & IG ON. And Wait 1 minute.
3. Monitor the parameter of 'S1/S2/S3/S4 TEMP.' on the 'TPMS exciter' or scan tool.

Specification: 'S1/S2/S3/S4 TEMP.' is Less than 248 degrees F (120 degrees C)

4. Is parameter within specifications?

YES
> Fault can be because of temporary overheating.
> Go to "Verification of vehicle Repair" procedure.

No
> Replace FL/FR/RL/RR WE sensor and register sensor ID with 'TPMS exciter'.
> Go to "Verification of Vehicle Repair" procedure.

VERIFICATION OF VEHICLE REPAIR
Refer to DTC C1121. C1121