C1755

C1755, C1756, C1757, C1758 POOR RECEIVING CONDITIONS





DTC Logic

DTC DETECTION LOGIC






CAUTION:
If DTC C1755, C1756, C1757, or C1758 is detected along with, C1708, C1709, C1710, or C1711 first diagnose C1755, C1756, C1757, or C1758.

DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION
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. Stop the vehicle.
3. Perform self-diagnosis for "AIR PRESSURE MONITOR".
Is DTC "C1755", "C1756", "C1757", or "C1758 " detected?
YES - Proceed to SEE Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
1.TRANSMITTER ID REGISTRATION
Perform transmitter ID registration. ID Registration.
Is transmitter ID registration completed?
YES - GO TO 2.
NO - Change the work location and perform ID registration again, then proceed to ID Registration Cannot Be Completed ID Registration Cannot Be Completed, "Diagnosis Procedure".
2.CHECK TIRE PRESSURE SIGNAL
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. Stop the vehicle.
3. Select "DATA MONITOR" for "AIR PRESSURE MONITOR" with CONSULT-III.
4. Within 5 minutes after vehicle stopped, check that the tire pressures match the standard value.





Is the inspection result normal?
YES - GO TO 3.
NO - Change the work location, then GO TO 1.
3.CHECK SELF-DIAGNOSIS RESULTS
With CONSULT-III
1. Erase the self-diagnosis memory for the low tire pressure warning control unit.
2. Turn ignition switch OFF, and wait for 10 seconds or more.
3. Perform "DTC CONFIRMATION PROCEDURE" (self-diagnosis) again. SEE DTC Logic.
Are DTC "C1755", "C1756", "C1757", or "C1758" and "C1708", "C1709", "C1710", or "C1711" detected?
YES - Change the work location, then GO TO 1.
NO - Check the input/output signal values. Pinout Values and Diagnostic Parameters.