DTC C2126/26 Transmitter ID not Received in Main Mode; DTC C2127/27 Transmitter ID not Received in 2nd Mode: Description
WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
After all IDs are registered, DTC C2126/26 or C2127/27 is stored in the tire pressure warning ECU and receiver and the tire pressure warning light blinks for 1 minute and then remains on.
When the tire pressure warning ECU and receiver successfully receives radio waves from all the transmitters whose IDs are stored in the ECU, DTC C2126/26 or C2127/27 is cleared and the tire pressure warning light goes off
DTC DETECTING CONDITION CHART
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| C2126/26 C2127/27 |
After ID registration is completed, ECU does not receive radio waves from transmitters whose IDs are stored in ECU |
|
HINT:
If the IDs stored in the tire pressure warning ECU and receiver differ from the transmitter IDs, DTC C2126/26 or C2127/27 is stored. Check that the IDs in the ECU are the same as the transmitter IDs