DTC DETECTION LOGIC

DTC | Display Item | Malfunction detected condition | Possible causes
C1720 | [CODE ERR] FL | The function code data from the front left wheel transmitter is malfunction. |

- Tire pressure receiver malfunction
- Transmitter malfunction
- Low tire pressure warning control unit malfunction

C1721 | [CODE ERR] FR | The function code data from the front right wheel transmitter is malfunction.
C1722 | [CODE ERR] RR | The function code data from the rear right wheel transmitter is malfunction.
C1723 | [CODE ERR] RL | The function code data from the rear left wheel transmitter is malfunction.

DTC REPRODUCTION PROCEDURE
1.DTC REPRODUCTION PROCEDURE
With CONSULT-III

1. Drive for 3 minutes at a speed of 40 km/h (25 MPH) or more, then drive normally for 10 minutes.
2. Perform self-diagnosis of the low tire pressure warning control unit.

Is DTC “C1720”, “C1721”, “C1722” or “C1723” detected?
YES>>Perform trouble diagnosis. Refer to Diagnosis Procedure (GT-R certified NISSAN dealer).
NO>>INSPECTION END