CEL after dealer oil change.

[Perfectlap]

Originally Posted by Pdwight

Is it worth $9 to find out what code ????

read my post and order the ELM327.....if you have a smart phone....throw away the software that comes with it

That's pretty cool!



This one for iPhone people.
https://www.youtube.com/watch?v=DzezvUmVRPU

[ELoomis]

Mike covers everything you need to know about the MAF here:
https://sites.google.com/site/mikefocke2/checkenginelightcausedbymassairflowsensor

If you have a K&N air filter installed you may consider replacing it with a stock filter.

[steved0x]

I've got that exact Bluetooth reader and it works like a champ. I have windows phone so I use ODB doctor. Another one I have used is AutogaugeX. It is more convenient for checking simple codes than durametric and way cheaper than a hardware odb 2 scanner.

[JayG]

If you have an iPhone, many of the low cost Bluetooth readers will be difficult to use. I financially went with a WiFi version and it works well

Of course for anything serious, I use my durametric

[turbo23dog]

Sounds like you may be heading for a MAF Sensor replacement.

[BIGJake111]

I think so, the light has not reoccurred. Keeping my eye on it for now, might clean the MAF sensor this weekend.