DTC Diagnosis Procedure

NOTE:

The Signal Tech II Tool [- (NI-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information.

Activate and display TPMS sensor IDs
Display tire pressure reported by the TPMS sensor
Read TPMS DTCs
Register TPMS sensor IDs

TIRE PRESSURE SENSOR ID REGISTRATION
1. Perform tire pressure sensor ID registration. Refer to Description .
Can the tire pressure sensor ID registration be completed?

YES>>

GO TO 2.

NO>>

Replace applicable tire pressure sensor. Refer to Removal and Installation .
CHECK TIRE PRESSURE SIGNAL
1. CONSULT
  1. Adjust tire pressure for all wheels to the specified value. Refer to Tire Air Pressure .
  2. Select "AIR PRESS FL", "AIR PRESS FR", "AIR PRESS RR", and "AIR PRESS RL" in "Data Monitor" mode of "AIR PRESSURE MONITOR".
  3. Check the values that are displayed for "AIR PRESS FL", "AIR PRESS FR", "AIR PRESS RR", and "AIR PRESS RL".
Which tire pressures is displayed as 63.60 psi (438.60 kPa, 4.47 kgf/cm2)?

YES>>

Replace tire pressure sensor the tire pressure as 63.60 psi (438.60 kPa, 4.47 kgf/cm2) displayed. Refer to Removal and Installation .

NO>>

Perform "DTC CONFIRMATION PROCEDURE" (self-diagnosis) again. Refer to DTC Description .