CITROEN fault codes
Coverage shown is Peugeot data: 27,440 codes · 111 vehicle records · 5,923 ECU records · 15,253 live-data parameters.
CITROEN shares fault-code data with Peugeot. Data may not cover CITROEN-specific systems.
Codes 27,440
| Code | Description | Brands | System |
|---|---|---|---|
| P2348 | Cylinder 9 pressure sensor circuit | 6 | Powertrain |
| P2349 | Cylinder 9 pressure sensor circuit range/performance | 5 | Powertrain |
| P2350 | Cylinder 9 pressure variation high | 8 | Powertrain |
| P2351 | Cylinder 9 combustion performance | 11 | Powertrain |
| P2352 | Cylinder 10 pressure sensor circuit | 11 | Powertrain |
| P2353 | Cylinder 10 pressure sensor circuit range/performance | 8 | Powertrain |
| P2354 | Cylinder 10 pressure sensor circuit low | 8 | Powertrain |
| P2355 | Cylinder 10 pressure sensor circuit high | 8 | Powertrain |
| P2356 | Cylinder 10 pressure sensor circuit intermittent/erratic | 8 | Powertrain |
| P2358 | Cylinder 10 pressure too high | 8 | Powertrain |
| P2359 | Cylinder 10 pressure variation low | 8 | Powertrain |
| P2360 | Cylinder 11 pressure sensor circuit intermittent/erratic | 7 | Powertrain |
| P2362 | Cylinder 11 pressure too high | 5 | Powertrain |
| P2363 | Cylinder 11 pressure variation low | 5 | Powertrain |
| P2364 | Cylinder 11 pressure variation high | 8 | Powertrain |
| P2365 | Cylinder 11 combustion performance | 5 | Powertrain |
| P2366 | Cylinder 12 pressure sensor circuit | 8 | Powertrain |
| P2367 | Cylinder 12 pressure sensor circuit range/performance | 8 | Powertrain |
| P2368 | Cylinder 12 pressure sensor circuit low | 7 | Powertrain |
| P2369 | Cylinder 12 pressure sensor circuit high | 8 | Powertrain |
| P2370 | The Air conditioner Control Module sets DTC when the Peltier signal circuit is open or short to B+ or short to ground | 8 | Powertrain |
| P2371 | Fuel Volume Regulator 'B' Control Circuit Performance | 8 | Powertrain |
| P2373 | Fuel Volume Regulator 'B' Control Circuit High | 10 | Powertrain |
| P2374 | Turbocharger/supercharger inlet pressure sensor 'B' circuit | 10 | Powertrain |
| P2375 | Turbocharger/supercharger inlet pressure sensor 'B' circuit range/performance | 12 | Powertrain |
| P2376 | Turbocharger/supercharger inlet pressure sensor 'B' circuit low | 13 | Powertrain |
| P2377 | Turbocharger/supercharger inlet pressure sensor 'B' circuit high | 10 | Powertrain |
| P2378 | Turbocharger/supercharger inlet pressure sensor 'B' circuit intermittent/erratic | 5 | Powertrain |
| P2379 | Iltmåler uden for område under deceleration bank 2 sensor 2 | 4 | Powertrain |
| P2380 | EGR Sensor D' Circuit' | 4 | Powertrain |
| P2381 | EGR Sensor D' Circuit High' | 9 | Powertrain |
| P2382 | EGR Sensor D' Circuit Low' | 9 | Powertrain |
| P2383 | 2A - EGR Sensor D' Circuit Range/Performance' | 9 | Powertrain |
| P2384 | EGR Sensor 'D' Circuit Intermittent | 9 | Powertrain |
| P2385 | EGR Sensor 'E' Circuit | 4 | Powertrain |
| P2386 | EGR Sensor 'E' Circuit High | 12 | Powertrain |
| P2387 | EGR Sensor 'E' Circuit Low | 11 | Powertrain |
| P2389 | EGR Sensor 'E' Circuit Intermittent | 11 | Powertrain |
| P2390 | Dieselns insugsluftflöde 'B' styrkrets/öppen | 6 | Powertrain |
| P2391 | Diesel-Ansaugluftstrom 'B' Steuerleistung | 4 | Powertrain |
| P2392 | Dieselns insugsluftflöde 'B' styrkrets låg | 4 | Powertrain |
| P2393 | Dieselns insugsluftflöde 'B' styrkrets hög | 4 | Powertrain |
| P2394 | Diesel intake air flow 'B' control stuck open | 5 | Powertrain |
| P2395 | Diesel intake air flow 'B' control stuck closed | 5 | Powertrain |
| P2396 | Control Unit For Headlight-Level Control. Loss Or Error In Messages | 4 | Powertrain |
| P2397 | Diesel inntaksluftstrøm 'B' posisjonssensor område/ytelse | 4 | Powertrain |
| P2398 | Modulator Steer Axle Left.Slipping Error | 8 | Powertrain |
| P2399 | Dieselns insugsluftflöde 'B' lägessensorkrets hög | 5 | Powertrain |
| P23A9 | Active Grille Air Shutter. Sensor A. - Operation Failure. Stuck Off | 9 | Powertrain |
| P23AA | Turbocharger/supercharger bypass valve 'A' stuck | 10 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.