DTC C2324 Transmitter 4 Function Code Abnormal
DTC DETECTING CONDITION:
Unexpected function codes received from each transmitter.
TROUBLE SYMPTOM:
Tire pressure warning light blinks 25 times and then illuminates.
| Step | Check | Yes | No |
|---|---|---|---|
1 REPRODUCTION OF FAILURE.
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Is DTC displayed as current malfunction? | Go to step 2 . | When DTC is displayed as "Past faults", the system has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.
NOTE:
In this case, there may be temporary poor communication due to radio wave environment inside/outside the vehicle.
|
2 START FRONT LEFT TRANSMITTER.
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Is "Latest reception ID" updated? | Go to step 3 . | Replace the front left transmitter. <Ref. to Tire Pressure Monitoring System .> |
| 3 CHECK FRONT LEFT TRANSMITTER ID. Compare the ID on the latest ID display with «Registered ID 1». |
Are the two IDs same? | Go to step 4 . | Record the received ID update as the FL transmitter. Go to step 4 . |
| 4 START FRONT RIGHT TRANSMITTER. Use the transmitter registration tool and transmit the ID from the FR transmitter to check "Latest reception ID". |
Is "Latest reception ID" updated? | Go to step 5 . | Replace the front right transmitter. <Ref. to Tire Pressure Monitoring System .> |
| 5 CHECK FRONT RIGHT TRANSMITTER ID. Compare the ID on the latest ID display with «Registered ID 2». |
Are the two IDs same? | Go to step 6 . | Record the received ID update as the FR transmitter. Go to step 6 . |
| 6 START REAR RIGHT TRANSMITTER. Use the transmitter registration tool and transmit the ID from the RR transmitter to check "Latest reception ID". |
Is "Latest reception ID" updated? | Go to step 7 . | Replace the rear right transmitter. <Ref. to Tire Pressure Monitoring System .> |
| 7 CHECK REAR RIGHT TRANSMITTER ID. Compare the ID on the latest ID display with «Registered ID 3». |
Are the two IDs same? | Go to step 8 . | Record the received ID update as the RR transmitter. Go to step 8 . |
| 8 START REAR LEFT TRANSMITTER. Use the transmitter registration tool and transmit the ID from the RL transmitter to check "Latest reception ID". |
Is "Latest reception ID" updated? | Go to step 9 . | Replace the rear left transmitter. <Ref. to Tire Pressure Monitoring System .> |
| 9 CHECK REAR LEFT TRANSMITTER ID. Compare the ID on the latest ID display with «Registered ID 4». |
Are the two IDs same? | Go to step 10 . | Record the received ID update as the RL transmitter. Go to step 10 . |
| 10 CHECK MALFUNCTION TRANSMITTER. | Is ID recorded by this procedure? | Go to step 11 . | Replace the transmitter indicated by diagnostics trouble code (DTC). <Ref. to Tire Pressure Monitoring System .> |
| 11 CHECK MALFUNCTION TRANSMITTER. Check the registered ID of the transmitter indicated by DTC. |
Is there checked ID in the record? | Replace the transmitter of the recorded position. <Ref. to Tire Pressure Monitoring System .> | Replace the transmitter indicated by diagnostics trouble code (DTC). <Ref. to Tire Pressure Monitoring System .> |