Diagnostic Fault Information

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

Circuit	Short to Ground	Open/High Resistance	Short to Voltage	Signal Performance
Ignition - Terminal 3 @ M106V Exhaust Control Valve Actuator - Variable	P2BF9, P316E, P3170, P3175, P317B, P317D, P3182 *	P2BF9, P316E, P3170, P3175, P317B, P317D, P3182 *	-	-
Signal - Terminal 4 @ M106V Exhaust Control Valve Actuator - Variable	P316F, P3170	P316E, P3170	P316E, P3170	P3175, P3179
Control - Terminal 2 @ M106V Exhaust Control Valve Actuator - Variable	P2BF9, P3177, P3184	P2BF8, P3177, P3184	P2BFA, P3177, P3184	-
Ground - Terminal 1 @ M106V Exhaust Control Valve Actuator - Variable	-	P316E, P3170, P317B, P317D *	-	-
Ignition - Terminal 3 @ M106VB Exhaust Control Valve 2 Actuator - Variable	P2BF9, P316E, P3170, P3175, P317B, P317D, P3182 *	P2BF9, P316E, P3170, P3175, P317B, P317D, P3182 *	-	-
Signal - Terminal 4 @ M106VB Exhaust Control Valve 2 Actuator - Variable	P317C, P317D	P317B, P317D	P317B, P317D	P317A, P3182
Control - Terminal 2 @ M106VB Exhaust Control Valve 2 Actuator - Variable	P2BF9, P3177, P3184	P2BF8, P3177, P3184	P2BFA, P3177, P3184	-
Ground - Terminal 1 @ M106VB Exhaust Control Valve 2 Actuator - Variable	-	P316E, P3170, P317B, P317D *	-	-
*Additional DTCs may set.