PowertrainP003200
CautionSeverity: Caution - get it checked when you can
Der Ausgang für Heizung der Lambdasonde 1 (Zylinderreihe 1) hat Kurzschluss nach Plus.
Key terms: Oxygen sensor: measures oxygen in the exhaust gas · Mass air flow sensor: measures the air going into the engine · Powertrain: engine, transmission and emissions
1What it means in plain English
This code is in the fuel and air metering range, which includes fuel-pressure and camshaft-timing faults.
2Common causes
- Dirty or faulty mass air flow sensor
- Vacuum or intake air leak
- Weak fuel pump or clogged fuel filter
- Faulty fuel injector
- Faulty oxygen sensor
- Wiring or connector fault
3Can I drive?
Have it diagnosed promptly. Some codes in this range affect fuel pressure or camshaft timing; if the engine loses power, runs badly, or stalls, stop safely and get professional help.
This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.
4Brand data 3
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P003200 | Der Ausgang für Heizung der Lambdasonde 1 (Zylinderreihe 1) hat Kurzschluss nach Plus. Brand | Powertrain |
| Hyundai | P003200 | If λ sensor heater control circuit is short to power for 5 sec. under front λ sensor heater control condition, ECM sets DTC. This fault is caused by short to power in heater control circuit of rear λ sensor or defected lambda sensor unit Brand | Powertrain |
| SsangYong | P003200 | Upstream oxygen sensor heater circuit short to battery (+) Brand | Powertrain |
Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.
5Related codes
Browse Pxxx codes or P003xx codes.