PowertrainP013D

Caution

Severity: Caution - get it checked when you can

O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2)

28 brands affected · Generic SAE J2012 description.

Key terms: Oxygen sensor: measures oxygen in the exhaust gas · Mass air flow sensor: measures the air going into the engine · Bank 2: the side of the engine containing cylinder 2 · 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?

Caution · drive with care

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 28

Brand	Code	Description	System
Ashok Leyland CV	P013D	O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2) SAE	Powertrain
BAIC Motor	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
BYD	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Chery	P013D	Oxygen sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Chrysler	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Daewoo	P013D	O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2) SAE	Powertrain
DFFS	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
DFFX	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
DFXK	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
EOBD	P013D	O2-sensor trage respons - arm naar rijk bank 2 sensor 2 Brand	Powertrain
Geely	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
GM	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Great Wall	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Hafei	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Holden	P013D	HO2S Slow Response Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Honda	P013D	O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2) SAE	Powertrain
Hyundai	P013D	O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2) SAE	Powertrain
Isuzu	P013D	O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2) SAE	Powertrain
Land Rover	P013D	O2 Sensor Slow Response - Lean To Rich Bank 2 Sensor 2 Brand	Powertrain
Maserati	P013D	O2 Sensor 2/2 Slow Response - Lean to Rich Brand	Powertrain
Opel	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Peugeot	P013D	O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2) SAE	Powertrain
Porsche	P013D	O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2) SAE	Powertrain
Saab	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
MG (SAIC)	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Subaru	P013D	O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 2) SAE	Powertrain
Toyota	P013D	O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 Brand	Powertrain
Volkswagen	P013D	Oxygen (Lambda) sensor B2 S2: response too slow Lean to rich 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

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