PowertrainP1124

Caution

Severity: Caution - get it checked when you can

Throttle Position Sensor Out of Self-Test Range

25 brands affected · Generic SAE J2012 description.

Key terms: Control module: a small computer that runs one part of the car · 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 25

Brand	Code	Description	System
Ashok Leyland CV	P1124	Coolant Pump. E Component. Open Circuit Brand	Powertrain
BAIC Motor	P1124	Throttle position sensor A out of self test range Brand	Powertrain
BYD	P1124	NO. 293 battery voltage sampling wire loop fault Brand	Powertrain
Chery	P1124	Fuel Trim Air: Bank 1 (Add): System too Lean Brand	Powertrain
Daewoo	P1124	Oxygen Sensing Brand	Powertrain
Daihatsu	P1124	Throttle sensor Brand	Powertrain
DFFS	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
DFXK	P1124	Fuel Trim Air: Bank 1 (Add): System too Lean Brand	Powertrain
EOBD	P1124	DTC yra EIS Brand	Powertrain
Geely	P1124	Fuel Trim Air: Bank 1 (Add): System too Lean Brand	Powertrain
GM	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
Holden	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
Hyundai	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
Isuzu	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
Land Rover	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
Mahindra	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
Opel	P1124	Oxygen Sensing Brand	Powertrain
Perodua	P1124	Throttle sensor Brand	Powertrain
Peugeot	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
Porsche	P1124	Lambdaregelungsadaption Bereich 1 - Fettanschlag Brand	Powertrain
Saab	P1124	Oxygen Sensing Brand	Powertrain
Subaru	P1124	Throttle Position Sensor Out of Self-Test Range SAE	Powertrain
Suzuki	P1124	ETC MOT PWR Brand	Powertrain
Tata	P1124	Air Fuel Adaptation Fault Brand	Powertrain
Toyota	P1124	Throttle position sensor A out of self-test range 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 P1124 and may be reported by some scan tools.

Brand	Code	Description	System
Mercedes-Benz	P112400	Coolant Outlet Temperature Sensor Plausibility Fault Brand	Powertrain
Peugeot	P112400	No description available	Powertrain
SsangYong	P112400	Fault raised if the acceleration pedal is stuck and the driver push the brake pedal Brand	Powertrain
SsangYong	P112412	Cooling fan Pulse-Width Modulation (PWM) circuit short to battery (+) Brand	Powertrain
Peugeot	P112461	No description available	Powertrain

6Related codes

Browse Pxxx codes or P112xx codes.