P0142 Peugeot 308 OBD Code

OBD/2 P0142 error code description and symptoms.

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

P0142 Peugeot 308 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P0142 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If p0142 o2 sensor circuit malfunction bank 1 sensor 3 so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the p0142 o2 sensor circuit malfunction bank 1 sensor 3.

Common Causes of Peugeot 308 P0142 OBD2 Code

A common cause of code P0142 is the failure of P0142 O2 Sensor Circuit Malfunction Bank 1 Sensor 3, but there are several other possible causes as well, such as ;

Damaged ECM
Continuous oil flow to the VCT piston chamber
Faulty Air fuel ratio (A/F) Sensor 1 Bank 1
Damaged camshaft position (CMP) sensor

P0142 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy

P0142 Peugeot 308 OBD Code

P0142 Peugeot 308 Error Code Repair Process :

Common Causes of Peugeot 308 P0142 OBD2 Code

P0142 code for other Peugeot cars