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What does it mean when the electronic throttle control light comes on?

What does it mean when the electronic throttle control light comes on?

Solution: This indicates a serious failure of your throttle control system. The engine computer is programmed to go into limp mode when the system malfunctions, in an attempt to limit your speed and prevent damage to the engine. It can be caused by a sensor failure, or even by outside electromagnetic interference.

What are the symptoms of a bad electronic throttle control?

Rather than moving a cable, ETC uses sensors to inform the ECM of the position of the gas pedal, and when it fails, symptoms can be severe. Some of these include sudden idle surges and engine stalling, an engine light that flashes intermittently, or a massive drop in mileage.

Is it expensive to fix electronic throttle control?

Since this is such a key part to every car’s internal system, the average cost for this repair can be quite pricey – the average electronic throttle control repair cost comes out to around $645!

Can I drive with the throttle control warning light on?

Normal Operation of the Throttle Control Light If any of the lights are flashing, it’s alright – as long as they turn off after a few seconds. At this point, your vehicle is running a system check, and everything is perfectly normal.

Can you drive with a bad electronic throttle control?

Can you drive with a bad throttle position sensor? If you have a bad throttle position sensor, your car will not perform well or safely. Driving with a bad throttle position sensor may also cause problems in other related systems in your car, which will mean additional repair bills.

Can throttle control make car not start?

The red lightning bolt indicates that there is a problem wit the electronic throttle control unit. Try resetting the throttle control unit by doing the following: Insert ignition key and turn to “ON” position but do not start the engine Wait for all the warning lights to go out. The check engine light may remain on.

How do I clear my electronic throttle control?

Just re-set the APPS, by unplugging it when running and shutdown , restart plug it back in , shutdown go to ACC/RUN do not start clear code and see what happens, You will need Alfa or WITech to remove Service electronic throttle control.