Conditions for Running the DTC

P0685

• The ignition is ON.
• Ignition 1 signal voltage is between 11-32 V.
• The DTC runs continuously when the above conditions are met.

P0690

• The engine controls ignition relay is commanded on.
• P0685 is not set.
• The DTC runs continuously when the above conditions are met.

P1682

• The engine controls ignition relay is commanded on.
• Ignition 1 Signal voltage is greater than 5.5 V.
• The DTC runs continuously when the above conditions are met.