PowertrainP1110

Caution

Severity: Caution - get it checked when you can

Intake timing control (bank 1)

32 brands affected · Description from Toyota data.

Key terms: Control module: a small computer that runs one part of the car · Bank 1: the side of the engine containing cylinder 1 · 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 32

Brand	Code	Description	System
Ashok Leyland CV	P1110	No description available	Powertrain
BAIC Motor	P1110	throttle learning out of range limitation Brand	Powertrain
Mercedes-Benz	P1110	No description available	Powertrain
BYD	P1110	NO. 273 battery voltage sampling wire loop fault Brand	Powertrain
Chery	P1110	return spring failure Brand	Powertrain
Daewoo	P1110	Oxygen Sensor Heating Brand	Powertrain
Daihatsu	P1110	CCO sensor circuit open Brand	Powertrain
DFFS	P1110	Intake timing control Brand	Powertrain
DFXK	P1110	Engine Water Temperature Above Upper Limit Brand	Powertrain
EOBD	P1110	AC relejs Brand	Powertrain
Geely	P1110	Oxygen (Lambda) Sensor Heating: B2 S2: Heating Circuit Short to Plus Brand	Powertrain
GM	P1110	Oxygen Sensor Heating Brand	Powertrain
Great Wall	P1110	Engine water temperature above upper limit Brand	Powertrain
Holden	P1110	No description available	Powertrain
Hyundai	P1110	No description available	Powertrain
Isuzu	P1110	No description available	Powertrain
Land Rover	P1110	Intake Air Temperature Circuit (D/C) Open/Short Brand	Powertrain
Mahindra	P1110	No description available	Powertrain
Maserati	P1110	No description available	Powertrain
Mitsubishi	P1110	Reactor high temperature Brand	Powertrain
Nissan	P1110	Intake valve timing control Brand	Powertrain
Perodua	P1110	CCO sensor circuit open Brand	Powertrain
Peugeot	P1110	No description available	Powertrain
Porsche	P1110	Lamdasonden vor Kat vertauscht Brand	Powertrain
Proton	P1110	Reactor high temperature Brand	Powertrain
Saab	P1110	Oxygen Sensor Heating Brand	Powertrain
Smart	P1110	No description available	Powertrain
Subaru	P1110	Atmospheric Pressure Sensor Circuit Malfunction Brand	Powertrain
Suzuki	P1110	A/C Cut Signal Crt Low Volt Brand	Powertrain
Tata	P1110	Airconditioning Relay Drive Brand	Powertrain
Toyota	P1110	Intake timing control (bank 1) Brand	Powertrain
Volkswagen	P1110	heating circuit: short to plus; Cannot be tested at this time 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 4

These 7-character codes are manufacturer-specific variants of P1110 and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	P111000	überwachung Spannungsversorgung Nox-Sensor Brand	Powertrain
Sprinter	P111000	Überwachung Spannungsversorgung Nox-Sensor Brand	Powertrain
SsangYong	P111000	A/C low voltage (discharging) Brand	Powertrain
SsangYong	P111002	High voltage battery State Of Function (SOF) limit (state of health link) Brand	Powertrain

6Related codes

Browse Pxxx codes or P111xx codes.