Dtc Description

DTC Description

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

DTC DETECTION LOGIC

POSSIBLE CAUSE

Configuration is not completed.

FAIL-SAFE

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Dtc Confirmation Procedure

DTC Confirmation Procedure

1. PERFORM SELF DIAGNOSTIC RESULT

   1. CONSULT

      Select “Self Diagnostic Result” mode of “BCM(AIR PRESSURE MONITOR)”.

   Is DTC “C1700-54” detected?

   YES >>

   Refer to DTC Diagnosis Procedure.

   NO >>

   To check malfunction symptom before repair: Refer to Intermittent Incident.

   NO >>

   Confirmation after repair: Inspection End.

Dtc Diagnosis Procedure

DTC Diagnosis Procedure

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

1. BCM CONFIGURATION

   1. Perform BCM configuration. Refer to Work Procedure.

   >>

   GO TO 2.

2. TIRE PRESSURE SENSOR ID REGISTRATION

   1. Perform tire pressure sensor ID registration. Refer to Work Procedure.

   Does low tire pressure warning lamp turn OFF?

   YES >>

   Inspection End.

   NO >>

   Replace BCM. Refer to Removal and Installation.