P2022Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 2)
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- How the car detects it
- P2022 sets when the bank 2 flap position input reads close to the supply voltage. Ford's limit is above 4.7 V for 5 s on its V engines with vacuum-operated runners (shown from 2024 as P2019 with failure byte 15); for the Touareg hybrid engine CGFA (2014) Volkswagen gives more than 4.88 V. Such a value is rarely real travel – it normally means the sensor ground or signal line is open so the input floats up, or the signal wire has contacted a 5 V or battery feed. Wiggling the harness while watching the live value helps to tell a broken wire from a failed sensor. With P2017 on bank 1 at the same time, check the common ground first. The flaps are usually left unpowered, so the engine runs on with slightly less low-speed torque.
- What you may notice
- Check engine lamp on
- Little or no change in drivability
- Likely causes
- LikelyBank 2 sensor ground or signal open
- PossibleSignal wire touching a 5 V or battery feed
- RareBank 2 position sensor open internally
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Medium · Often possible to do yourself.Typical cost: €20 – €500
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.