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.
P2074Mass Airflow Sensor Plausibility •P2074F0Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Lower Load •P2074F1Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Medium or High Load Secondary DTC(s) below may also be stored: •Manufacturer communications
14Original wording in English
FORD
Reported code forms P2074
Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with a 6.7L Diesel Engine State Inspection and Maintenance Test Failure Due to DTCs P2073 and/or P2074 Adding owner letter and corrected dealer…
FORD
Reported code forms P2074
Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with 6.7L Diesel Engine State Inspection and Maintenance Testing Failure Due to DTCs P2073 and/or P2074
FORD
Reported code forms P2074
Customer Satisfaction Program 22N14 – Supplement #1 Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with a 6.7L Diesel Engine - State Inspection and Maintenance Test Failure Due to DTCs P2073 and/or…
FORD
Reported code forms P2074
Some 2011-2012 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P2073 and/or P2074 stored in the powertrain control module…
HYUNDAI
Reported code forms P2074 P2074F0 P2074F1
Certain 2020-22MY Sonata (DN8a) and 2021-22MY Santa Fe (TMa) vehicles equipped with 2.5L engine may exhibit a MIL with DTC(s): • P2074: Mass Airflow Sensor Plausibility • P2074F0: Manifold Absolute Pressure/Mass Air…
HYUNDAI
Reported code forms P2074 P2074F0 P2074F1
Certain 2020-22MY Sonata (DN8a), 2021-22MY Santa Fe (TMa), and 2022MY Tucson (NX4/NX4a) vehicles equipped with 2.5L engine may exhibit a MIL with DTC(s): • P2074: Mass Airflow Sensor Plausibility • P2074F0: Manifold…
Check vehicle applicability
60A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chrysler | PT CRUISER | 2005 |
| Chrysler | SEBRING | 2005 |
| Chrysler | SEBRING CONVERTIBLE | 2005 |
| Chrysler | TOWN AND COUNTRY | 2005 |
| Dodge | CARAVAN | 2005 |
| Dodge | NEON | 2005 |
| Dodge | STRATUS | 2005 |
| Ford | F-250 SD | 2019 |
| Ford | F-250 SD | 2018 |
| Ford | F-250 SD | 2017 |
| Ford | F-250 SD | 2012 |
| Ford | F-250 SD | 2011 |
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.