Hello everyone,

I need some help with my 2010 Audi S5 4.2 V8 Prestige.

For the last few months I've had an issue with the CEL. I scanned it and it came up with the common P2006 and P2007 meaning "intake manifold runner control stuck closed."

I deleted the code and it will come back on only in 2 conditions.

1. I drive into a car wash with an under carage spray.
2. I drive in heavy rain and splash a huge puddle.

My mechanic already took the intake manifold apart and preformed a vacuum test with no problems. The runners work perfectly. Not a single thing broken. Then you plug the car computer back in and they shut and the check engine light turns back on with the same codes. He had my car for 2 weeks and can not figure it out.

Please help