Circuit / System Verification
WARNING: This page is about a different car, the 2021 Cadillac XT6. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This DTC is always set in combination with other DTCs.
- Verify DTC C005A, C012A, C0035, C0036, C003A, C0040, C0041, C0045, C0046, C0050, C0051, C0055, C0245, C0299, C1207, C1208, C1221, C1222, C1225, C1226, C1232, C1233, P0121, P0122, P0123, P0222, P0223, P057B, P057C, P057D, P057E, P05DC, P05DD, P05DE, P05E0, P0506, P0507, P0708, P0716, P0717, P0721, P0722, P0723, P0746, P0747, P0776, P0777, P077C, P077D, P0796, P0797, P07BF, P07C0, P0960, P0962, P0963, P0964, P0966, P0967, P0968, P0970, P0971, P16A0, P16A1, P16A2, P172A, P172B, P176B, P176C, P176D, P178F, P17C4, P17D3, P2122, P2123, P2127, P2128, P2135, P2138, P2534, P2714, P2715, P2718, P2720, P2721, P2723, P2724, P2727, P2729, P2730, P2732, P2733, P2736, P2738, P2739, P2805, P2812, P2814, P2815, P2820, P2821, P281B, P281D, P281E, P2824, P2826, P2827 is not set.
- If any of the DTCs are set
- Go to next step: If no DTC is set
- Verify the scan tool parameter: Shift Limiting Active Reason = Not Activated
- If not the specified state
- Verify there are no DTCs / symptoms related to the following system / component, if equipped:
- B107 Accelerator Pedal Position Sensor
- B21A Brake Fluid Pressure Sensor
- B22 Brake Pedal Position Sensor
- B303 Transmission Range Sensor
- B5LF Wheel Speed Sensor - Left Front
- B5LR Wheel Speed Sensor - Left Rear
- B5RF Wheel Speed Sensor - Right Front
- B5RR Wheel Speed Sensor - Right Rear
- If a DTC or symptom exists
Repair or replace as necessary
- Go to next step: If no DTC or symptom exists
- Verify the following conditions do not exist:
- Engine Torque = Low or Unstable
- Engine Speed = Low or Unstable
- If a condition exists
Refer to:
- { LGX } Symptoms - Engine Controls
- { LSY } Symptoms - Engine Controls
- Go to next step: If no condition exists
- All OK.