Renault Master Engine Management Chip Can Not Store New Injector Part Number For Diasnostic Test How To Work It
Renault Master Engine Management Chip Can Not Store New Injector Part Number For Diasnostic Test Download These Using

Renault Master Engine Management Chip Can Not Store New Injector Part Number For Diasnostic Test Download These Using

Garages download these using code readers that plug in to a data port, fitted to every new car.

Its usually shown as an engine outline, or with the words Check engine and you should see it briefly when you start the car.

If, however, your cars engine warning light remains lit, or lights up while youre driving, youll need to know what to do next.

Search all used car deals As well as causing your car to fail its MOT, the engine warning light can also indicate the risk of serious damage to your engine, so its not something you should ignore.

Initial actions can vary from stopping immediately at the side of the road to visiting to a local garage for a diagnosis.

Not every issue will cause your cars engine to explode, but that could be the outcome should you reject its cry for help.

What an engine warning light means The engine management light (EML) to give it its proper name, doesnt indicate a specific fault.

It could be alerting you to one or more issues, typically linked to exhaust emissions.

The light is connected to the cars main computer, called the engine control unit (ECU).

It takes its information from sensors dotted around the engine and exhaust system.

If they report the wrong data, the ECU will trigger the engine warning light.

If the car is still driveable and making no obvious noises, reduce your speed and drive it to your garage.

Depending on the problem, the car may make that decision for you by going into so-called limp home, where its speed is reduced almost to a crawl.

Check your vehicle handbook for the precise definitions but those below are typical: Amber engine management light This is an advisory warning, which indicates an engine issue that affects emissions.

In most cases, youll be able to continue your journey, but you should get your car examined as soon as possible.

Its always best to check your handbook for advice specific to your car.

Flashing engine management light (amber) A flashing check engine light is likely to indicate a misfire in the engine, so the car may judder and will sound rough.

Continued driving could overheat and damage the expensive catalytic converter, which is part of the exhaust system.

You should immediately drive to a garage, using the accelerator gently.

Red engine management light Some cars have a red check engine light that illuminates in the case of a serious fault.

If you see this, you should stop when its safe to do so in order to prevent serious damage.

Dont drive the car but call your breakdown recovery provider to have the car checked or recovered to a qualified garage.

Renault Master Engine Management Chip Can Not Store New Injector Part Number For Diasnostic Test How To Work It

Car deals under 200 per month Engine light meaning: how to work it out When a check engine light illuminates, your car also generates error codes, which indicate the specific problem.