PowertrainP220B

Caution

Severity: Caution - get it checked when you can

NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2)

20 brands affected · Generic SAE J2012 description.

Key terms: Control module: a small computer that runs one part of the car · 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

The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.

2Common causes

Sensor or actuator fault
Wiring or connector fault
Vacuum or intake leak
Fuel or ignition problem
Control module fault

3Can I drive?

Caution · drive with care

Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.

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 20

Brand	Code	Description	System
Ashok Leyland CV	P220B	Fuel Pump. Control Module 2. - Incorrect Or Unreliable Data Brand	Powertrain
Mercedes-Benz	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Daewoo	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
EOBD	P220B	NOx anduri toitepinge ahel 1. rida, andur 2 Brand	Powertrain
GM	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Holden	P220B	NOx Sensor 2 Supply Voltage Circuit Brand	Powertrain
Hyundai	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Isuzu	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Land Rover	P220B	NOx Sensor Supply Voltage Brand	Powertrain
Maserati	P220B	NOx Sensor Bank 1 Sensor 2 Supply Voltage Circuit Brand	Powertrain
Mitsubishi	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Opel	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Peugeot	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Saab	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Smart	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Sprinter	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Suzuki	P220B	DFC of wire diagnosis of Nox sensor Brand	Powertrain
Tata	P220B	NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) SAE	Powertrain
Toyota	P220B	NOx sensor supply voltage circuit bank 1 sensor 2 Brand	Powertrain
Volkswagen	P220B	NOx sensor 2 bank 1 voltage Suppy: electrical malfunction; Implausible signal 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.

5Extended variant codes 5

These 7-character codes are manufacturer-specific variants of P220B and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	P220B00	No description available	Powertrain
Sprinter	P220B00	No description available	Powertrain
SsangYong	P220B00	Excessive N2, N3 RPM Brand	Powertrain
Mercedes-Benz	P220B1C	Die Spannungsversorgung des NOx-Sensors 2 (Zylinderreihe 1) hat einen elektrischen Fehler. Der Spannungswert liegt außerhalb des zulässigen Bereiches. Brand	Powertrain
Sprinter	P220B1C	Die Spannungsversorgung des NOx-Sensors 2 (Zylinderreihe 1) hat einen elektrischen Fehler. Der Spannungswert liegt außerhalb des zulässigen Bereiches. Brand	Powertrain

6Related codes

Browse Pxxx codes or P220xx codes.