Diagnostic Aids
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.
Component Location
| Front of Engine - Crankshaft Pulley | |||
|---|---|---|---|
| Intake Manifold | Actuator pin 1, 2* @ M129A Intake Camshaft Profile Actuator 1 @ Cylinder 1 | - | Exhaust Manifold |
| Actuator pin 3, 4* @ M129B Intake Camshaft Profile Actuator 2 @ Cylinder 2 | Actuator pin 1, 2*@ M130A Exhaust Camshaft Profile Actuator 1 @ Cylinder 2 | ||
| Actuator pin 5, 6* @ M129C Intake Camshaft Profile Actuator 3 @ Cylinder 3 | Actuator pin 3, 4* @ M130B Exhaust Camshaft Profile Actuator 2 @ Cylinder 3 | ||
| Actuator pin 7, 8* @ M129D Intake Camshaft Profile Actuator 4 @ Cylinder 4 | - | ||
| *The actuator pin numbers correlate to the DTC Descriptor actuator numbers. | |||
Scan Tool Information
| DTC | Terminal & Location | Scan Tool Control Function | Scan Tool Parameter |
|---|---|---|---|
| P001A, P001B, P001C, P003C, P003D | Terminal 1 @ M129A Intake Camshaft Profile Actuator 1 | Intake Camshaft Profile Actuator |
|
| P2B33, P2B34, P2B35, P2B4F, P2B53 | Terminal 6 @ M129A Intake Camshaft Profile Actuator 1 | Intake Camshaft Profile Actuator |
|
| P03EC, P03ED, P03EE, P03EF, P03F0 | Terminal 1 @ M129B Intake Camshaft Profile Actuator 2 | Intake Camshaft Profile Actuator |
|
| P3080, P3081, P3082, P3083, P3084 | Terminal 6 @ M129B Intake Camshaft Profile Actuator 2 | Intake Camshaft Profile Actuator |
|
| P3085, P3086, P3087, P3088, P3089 | Terminal 1 @ M129C Intake Camshaft Profile Actuator 3 | Intake Camshaft Profile Actuator |
|
| P3085, P3086, P3087, P3088, P3089 | Terminal 6 @ M129C Intake Camshaft Profile Actuator 3 | Intake Camshaft Profile Actuator |
|
| P308F, P3090, P3091, P3092, P3093 | Terminal 1 @ M129D Intake Camshaft Profile Actuator 4 | Intake Camshaft Profile Actuator |
|
| P3094, P3095, P3096, P3097, P3098 | Terminal 6 @ M129D Intake Camshaft Profile Actuator 4 | Intake Camshaft Profile Actuator |
|