PowertrainP013E
CautionSeverity: Caution - get it checked when you can
O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2)
Key terms: Oxygen sensor: measures oxygen in the exhaust gas · Mass air flow sensor: measures the air going into the engine · Bank 1: the side of the engine containing cylinder 1 · SAE J2012: the standard generic code list · Powertrain: engine, transmission and emissions
1What it means in plain English
This code is in the fuel, air and oxygen sensor range, which also includes coolant temperature 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 if the engine runs badly or the code keeps returning. Because this range includes coolant temperature sensors, watch the temperature gauge: if it climbs into the red, or the engine overheats 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 29
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P013E | Fuel Injection Sync Circuit. Engine Cold Start. Cylinder 7 Brand | Powertrain |
| BAIC Motor | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| BYD | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| Chery | P013E | Oxygen sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| Chrysler | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 Brand | Powertrain |
| Daewoo | P013E | O2 Sensor Circuit Rich/Lean Delayed Response Brand | Powertrain |
| DFFS | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| DFFX | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| DFXK | P013E | Downstream oxygen sensor response delayed Brand | Powertrain |
| EOBD | P013E | O2 senzor počasen odziv - bogat v reven, banka 1, senzor 2 Brand | Powertrain |
| Geely | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| GM | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| Great Wall | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| Hafei | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| Holden | P013E | HO2S Delayed Response Rich to Lean Sensor 2 Brand | Powertrain |
| Honda | P013E | O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2) SAE | Powertrain |
| Hyundai | P013E | O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2) SAE | Powertrain |
| Isuzu | P013E | O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2) SAE | Powertrain |
| Land Rover | P013E | Flow launched from DTC Brand | Powertrain |
| Maserati | P013E | Oxygen sensor delayed response - rich to lean (bank 1 sensor 2) Brand | Powertrain |
| Opel | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| Peugeot | P013E | O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2) SAE | Powertrain |
| Porsche | P013E | O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2) SAE | Powertrain |
| Saab | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| MG (SAIC) | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| Subaru | P013E | O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2) SAE | Powertrain |
| Suzuki | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 Brand | Powertrain |
| Toyota | P013E | O2 Sensor Delayed Response - Rich to Lean Bank 2 Sensor 2 Brand | Powertrain |
| Volkswagen | P013E | Oxygen (Lambda) sensor B1 S2: response too slow rich to Lean; No or incorrect basic setting / adaptation 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 P013xx codes.