P2352Cylinder 10 Pressure Sensor Circuit
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Needs a drive cycle to confirm a fix
- How the car detects it
- P2352 is the catch-all code for the electrical circuit of the cylinder 10 combustion pressure sensor, meant for engine computers that make no distinction between low and high. A tenth cylinder exists only on V10 and V12 engines. Under the bank-by-bank numbering of Ford and Audi it is the rearmost cylinder of the second bank; Chrysler counts along the crankshaft, which makes it the last one, at the back, on the even-numbered bank. Publicly, no maker lists this code: the known pressure-sensing glow plug systems sit on four-cylinder diesels, such as VW's US 2.0 TDI with its own codes P13CE to P13E3. CARB wants circuit faults of input sensors watched continuously, sampled at least twice per second. Suspects are the connector, the harness and the sensor itself; meanwhile the ECM lacks combustion feedback for this cylinder.
- What you may notice
- Check engine light on
- Engine usually runs as before
- Combustion noise may become slightly harder
- Likely causes
- LikelyGlow plug/sensor connector of cylinder 10 not fully latched or corroded
- PossibleHarness branch to the rear cylinder of the bank chafed or heat-damaged
- PossibleElectronics in the pressure-sensing glow plug failed
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Medium · Usually a job for a workshop.Typical cost: €50 – €500
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.