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
33Original wording in English
FORD
Reported code forms P2127
Some 2025-2026 Bronco/Ranger vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P2122, P2123, P2127, P2128, and/or P2138 stored in the powertrain control…
FORD
Reported code forms P2127
Some 2023-2025 F-Super Duty vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P2122, P2123, P2127, P2128, and/or P2138 stored in the powertrain control…
FORD
Reported code forms P2127
Some 2021-2024 F-150 non-Lightning vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTCs) P2122, P2123, P2127, P2128, and/or P2138 stored in the powertrain…
FORD
Reported code forms P2127
Some 2023-2024 F-Super Duty vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P2122, P2123, P2127, P2128, and/or P2138 stored in the powertrain control…
RAM
Reported code forms P2127
Malfunction Indicator Lamp (MIL) On, Electronic Throttle Control (ETC) Lamp Flashes, Diagnostic Trouble Code (DTC) P2127 Accelerator Pedal Position Circuit Low
FORD
Reported code forms P2127
Some 2020-2021 Escape vehicles may exhibit various symptoms due to a loss of voltage reference (VREF) from the 14290 harness above the steering shaft u-joint. Possible symptoms may include an illuminated malfunction…
Check vehicle applicability
311A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Alfa Romeo | 4C | 2016 |
| Alfa Romeo | 4C | 2015 |
| Alfa Romeo | 4C SPIDER | 2017 |
| Alfa Romeo | 4C SPIDER | 2016 |
| Alfa Romeo | 4C SPIDER | 2015 |
| Alfa Romeo | GIULIA | 2017 |
| Alfa Romeo | STELVIO | 2017 |
| Buick | RAINIER | 2004 |
| Cadillac | CTS | 2012 |
| Cadillac | CTS | 2011 |
| Cadillac | CTS | 2010 |
| Cadillac | CTS | 2009 |
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.