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 wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P00C7Intake Air Pressure Measurement System Sensor and Multiple Sensors CorrelationP00C7Intake Air Pressure Measurement System Sensor and Multiple Sensors CorrelationP00C7Intake Air Pressure Measurement System Sensor and Multiple Sensors CorrelationManufacturer communications
14Original wording in English
BUICK, CHEVROLET
Reported code forms P00C7
This Preliminary information communicates to the technician the diagnostic direction necessary to address MIL illumination with DTCs P0121, P0299, P1101 or P00C7.
CHEVROLET
Reported code forms P00C7
This service bulletin provides procedures to correct customer concerns of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler (CAC) Icing - Malfunction Indicator Lamp (MIL) Illuminated with…
BUICK, CHEVROLET
Reported code forms P00C7
This technical bulletin provides repair information to correct a customer concern of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated,…
CHEVROLET
Reported code forms P00C7
This service bulletin provides procedures to correct customer concerns of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler (CAC) Icing - Malfunction Indicator Lamp (MIL) Illuminated with…
BUICK, CHEVROLET
Reported code forms P00C7
This technical bulletin provides repair information to correct a customer concern of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated,…
CHEVROLET
Reported code forms P00C7
This service bulletin provides procedures to correct customer concerns of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler (CAC) Icing - Malfunction Indicator Lamp (MIL) Illuminated with…
Check vehicle applicability
25A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Buick | ENCORE GX | 2026 |
| Buick | ENCORE GX | 2023 |
| Buick | ENCORE GX | 2022 |
| Buick | ENCORE GX | 2021 |
| Buick | ENCORE GX | 2020 |
| Cadillac | ESCALADE NA | 2021 |
| Chevrolet | CRUZE | 2019 |
| Chevrolet | CRUZE | 2018 |
| Chevrolet | CRUZE | 2017 |
| Chevrolet | CRUZE | 2016 |
| Chevrolet | EXPRESS | 2021 |
| Chevrolet | SILVERADO 1500 | 2021 |
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.