Conditions for Setting the DTC

C0575 02, C0580 02, C0585 02, and C0590 02

• A short to voltage or short to ground on the control high circuit is detected.
• A short to ground on the control low circuit is detected.

C0575 04, C0580 04, C0585 04, and C0590 04

• An open circuit on the control high or control low circuit is detected.
• A short to voltage on the control low circuit is detected.

C0575 0F, C0580 0F, C0585 0F, and C0590 0F 

An erratic current on the actuator circuit is detected.