DTC B1367: IPC Ignition 0 Circuit Low: Description

Ignition 0 is switched battery input. IPC checks for low Ignition 0 voltage when engine is running. Voltage should be high when ignition is in UNLOCK, RUN or CRANK positions. If Class 2 Engine Run message exists and Ignition 0 is less than 3 volts for one second or more, DTC B1367 sets.