What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
11Original wording in English
BUICK, CHEVROLET, GMC
Reported code forms P050D
This bulletin provides a procedure to program the PCM to latest software to correct a condition of cold start rough idle w/DTC P050D.
BUICK, CHEVROLET, GMC
Reported code forms P050D
This Preliminary information communicates the possibility of the engine running rough cold and failing dtc P050D.
BUICK, CHEVROLET, GMC
Reported code forms P050D
This Preliminary information communicates the possibility of the engine running rough cold and failing dtc P050D.
CHEVROLET, GMC
Reported code forms P050D
This Preliminary information communicates the possibility of the engine running rough cold and failing dtc P050D.
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, OLDSMOBILE, PONTIAC, SATURN
Reported code forms P050D
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, OLDSMOBILE, PONTIAC, SATURN
Reported code forms P050D
This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D
Check vehicle applicability
18A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| GMC | ACADIA | 2025 |
| GMC | ACADIA | 2024 |
| GMC | ACADIA | 2022 |
| GMC | ACADIA | 2021 |
| GMC | ACADIA | 2020 |
| GMC | ACADIA | 2019 |
| GMC | ACADIA | 2018 |
| GMC | ACADIA | 2017 |
| GMC | ACADIA | 2016 |
| GMC | ACADIA | 2015 |
| GMC | ACADIA | 2014 |
| GMC | ACADIA | 2013 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.