Conditions for Setting the DTC

B1370 01 

Ignition 1 voltage circuit is shorted to voltage for more than 2 seconds.

B1370 06 

• Ignition 1 voltage circuit is open for more than 2 seconds.
• Ignition 1 voltage, accessory voltage, or off/run/crank voltage circuit shorted to ground.
• Battery positive voltage circuit of the ignition switch open or shorted to ground.
• Run crank relay coil control circuit open (including relay coil and ground).