B2278

DTC B2278 Engine Switch Circuit Malfunction

DESCRIPTION

Detection Condition:

This DTC is output when: 1) a malfunction is detected between the main body ECU and the engine switch; or 2) either of the switches inside the engine switch is malfunctioning.

Wiring Diagram:

Step 1:

Step 1 (Continued)-3:

Step 4:

INSPECTION PROCEDURE