C1315

DTC C1312 FL SENSOR RF CHANNEL FAIL
DTC C1313 FR SENSOR RF CHANNEL FAIL
DTC C1314 RL SENSOR RF CHANNEL FAIL
DTC C1315 RR SENSOR RF CHANNEL FAIL

COMPONENT LOCATION
Refer to DTC C1121. C1121

GENERAL DESCRIPTION
Refer to DTC C1121. C1121

DTC DESCRIPTION
This DTC indicates that the receiver did not receive any message from the FL/FR/RL/RR sensor for 12 minutes after IGN ON, Vehicle speed 28 km/h (17.4 mph) above. And If "C1351/C1352/C1353/C1354" is detected, ECU sets additionally this DTC after LFI activity cycle. The most likely cause is a transmission obstacle or WE sensor to be saved.

DTC DETECTING CONDITION:

MONITOR SCANTOOL DATA
1. Connect "TPMS exciter" or Scantool to Data Link Connector(DLC).
2. Select "TPMS DIAGNOSIS" mode.
3. Select the "FULL" mode of "TPMS DATA VALUES" function.
4. Monitor the parameters of "FL/FR/RL/RR WE sensor(S1/S2/S3/S4)" on the "TPMS exciter" or Scantool.





5. Are parameters normal?
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
- Check for vehicle interference sources.
- Repair if necessary and then go to "Verification of Vehicle Repair" procedure.

VERIFICATION OF VEHICLE REPAIR
Refer to DTC C1121. C1121