DTC 44 Transmitter 4 Function Code Abnormal: Trouble Symptom
WARNING: This page is about a different car, the 2011 Subaru Tribeca. However, it is still accessible from the selected car via links, so may be relevant.
Tire pressure warning light blinks 25 times and then illuminates.
| Step | Check | Yes | No |
|---|---|---|---|
1 START FL TRANSMITTER.
|
Is "Latest reception ID" updated? | Go to step 2. | Replace front left transmitter. Refer to TIRE PRESSURE MONITORING SYSTEM REMOVAL, Tire Pressure Monitoring System. |
| 2 CHECK FL TRANSMITTER ID. Check the ID displayed in the updated ID display and the tire 1 registered ID. |
Are the two IDs same? | Go to step 3. | Record the received ID update as the FL transmitter. Go to step 3. |
| 3 START FR 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 4. | Replace the front right transmitter. Refer to TIRE PRESSURE MONITORING SYSTEM REMOVAL, Tire Pressure Monitoring System. |
| 4 CHECK FR TRANSMITTER ID. Check the ID displayed in the updated ID display and the tire 2 registered ID. |
Are the two IDs same? | Go to step 5. | Record the received ID update as the FR transmitter. Go to step 5. |
| 5 START RR 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 6. | Replace the RR transmitter. Refer to TIRE PRESSURE MONITORING SYSTEM REMOVAL, Tire Pressure Monitoring System. |
| 6 CHECK RR TRANSMITTER ID. Check the ID displayed in the updated ID display and the tire 3 registered ID. |
Are the two IDs same? | Go to step 7. | Record the received ID update as the RR transmitter. Go to step 7. |
| 7 START RL 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 8. | Replace the RL transmitter. Refer to TIRE PRESSURE MONITORING SYSTEM REMOVAL, Tire Pressure Monitoring System. |
| 8 CHECK RL TRANSMITTER ID. Check the ID displayed in the updated ID display and the tire 4 registered ID. |
Are the two IDs same? | Go to step 9. | Record the received ID update as the RL transmitter. Go to step 9. |
| 9 CHECK MALFUNCTION TRANSMITTER. | Is ID recorded by this procedure? | Go to step 10. | Go to step 1. |
| 10 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. Refer to TIRE PRESSURE MONITORING SYSTEM REMOVAL, Tire Pressure Monitoring System. | Replace the transmitter showing the latest ID that is not included in the registered IDs. Refer to TIRE PRESSURE MONITORING SYSTEM REMOVAL, Tire Pressure Monitoring System. |