Diagnostic Trouble Code Chart

HINT:

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to table below.

Steering Lock System

STEERING LOCK SYSTEM - DIAGNOSTIC TROUBLE CODE (DTC) CHART

DTC Code	Detection Item	Trouble Area
B2781	Open / Short in Steering Lock ECU	Harness or connector of LIN bus line Certification ECU Steering lock actuator (Steering lock ECU)
B2782	Power Source Control ECU Malfunction	Steering lock actuator (Steering lock ECU) Wire harness or connector Main body ECU
B2788	IG2 Signal Malfunction	Wire harness or connector Steering lock actuator (Steering lock ECU) Main body ECU IG2 relay