Why does my Peugeot 308 oxygen sensor misfire?

Why does my Peugeot 308 oxygen sensor misfire?

It could also indicate a faulty oxygen sensor. To try to replace parts on a trial and error basis will be futile and expensive. To eliminate guesswork a diagnostic scan to check for fault codes is the surest way to go. After replacing a Peugeot 308 oxygen sensor why does the engine misfire and display codes P0300 and P0304?

What is a depollution system faulty warning on a Peugeot 207?

What is a ‘depollution system faulty’ warning on a Peugeot 207? This is a generic warning which could relate to a number of issues including faults in the ignition system the fuel injection system or emission system, to name a few. It could also indicate a faulty oxygen sensor.

What is the name of the oxygen sensor on a Peugeot?

P0131 – Upstream oxygen sensor, open circuit or short to earth. It is possible for the car to run well even with these faults. But the catalytic converter and oxygen sensors both being very sensitive could have been damaged or affected in the accident. There are two oxygen sensors on the car on either side of the catalytic converter.

Why does my Peugeot 206 have a coolant leak?

When this happens the water from the radiator which passes through the heater matrix is never really hot enough to heat it up. Consequently, the air which flows through the matrix to heat the cabin does not get sufficiently heated. Can a small hole under a Peugeot 206 engine which is causing a coolant leak be stopped?

Where can I find the Peugeot 308 engine code?

The first 4 or 5 letters / numbers usually provide enough technical information for a car parts supplier to find the right engine related car part for you. You can search our database for engine codes which have been specified with requests in the past.

Why is my fuel pump not working on my Peugeot 306?

Other factors which could cause an engine to falter are a faulty EGR valve or fuel pump failure. What could be preventing a Peugeot 306 from starting or the fuel pump from being heard? Check fuse 35 which protects the fuel pump and also check that voltage is reaching the pump.

Why does my Peugeot 206 make a humming sound?

Will a defective Peugeot 206 fuel pump, which makes a humming sound, prevent the engine from starting? A humming sound could indicate a failing fuel pump. The pump generally hums for about 10 seconds after the ignition is switched on before the relay cuts it off.

When this happens the water from the radiator which passes through the heater matrix is never really hot enough to heat it up. Consequently, the air which flows through the matrix to heat the cabin does not get sufficiently heated. Can a small hole under a Peugeot 206 engine which is causing a coolant leak be stopped?