Combination Meter

DTC B1241 BODY ECU SWITCH CIRCUIT DIAGNOSIS

CIRCUIT DESCRIPTION

DTC Detecting Condition:

These DTC notify how the switch works as follows:
If the DTC is not output when operating the switch, switch contact has failed. If the DTC is output when not operating the switch, it means the switch is ON or stuck. When something wrong is found by this diagnosis, inspect each switch. Replace the switch if there is a problem or check the body ECU and wire harness.