The contact owns a 2011 hyundai sonata. But follow the obdii codes.

Why Is My Hyundai Check Engine Light On Planet Hyundai

Use it to find out exactly why your vehicles computer decided to flash this light.

2011 hyundai sonata check engine light flashing. There will always be trouble codes associated with the check engine light blinking. Sonata check engine light flashing due to. These trouble codes will be able to tell you where to start hunting down the problem.

Then you can start you diagnostics to figure out why it was missfiring. A code scanner is cheap. In order to determine which cylinder it is that s misfiring you are going to need to have the computer system scanned and the fault code retrieved.

Your check engine flashing means the computer is seeing a direct engine misfire likely caused by running through the water. A blinking check engine light indicates one or more cylinders is currently missfiring. The usual cause for this is either a failing spark plug and or a bad coil.

Here are the most common issues that end up causing the check engine light to flash. The cause of the check engine warning light illuminating was not found. I haven t tried answered by a verified kia mechanic.

It s 2011 hyundai sonata the engine light is flashing and the trouble code is p1326. You will have to scan the computer and get the code to determine which cylinder it was. The vehicle was taken to the dealer where it was diagnosed that the air bag module failed.

Blinking check engine light diagnosis. While driving 45 mph the air bag and check engine warning lights illuminated. The failure occurred whenever the vehicle was operated.