Richard Zimmermann

Guy's, I wanted to take the time to give back to you guys. Your posts help me to solve the dreaded 65535 - Internal Control Module Memory Error . I'm going to list my experience and hopefully it will point someone in need of help in the right direction. The following were my codes and symptoms

00776 - Level Control System Sensor; Left Front (G78)
27-10 - Implausible Signal - Intermittent
00774 - Level Control System Sensor; Rear Left (G76)
27-10 - Implausible Signal - Intermittent

Symptoms
1. Before the module failed any of the 4 corners of the car would randomly loose air. I thought I had bad air bags. that was not the case.
2. The compressor ran allot.
3. One day the module just died. The right side of the car was on level 2 but the left side was on the bump stops and no matter what I did the compressor would not come on. The up and down buttons would not respond.

After reading I found a used module off ebat with 65,000 miles on it. As soon as I plugged it in it worked immediate. All 4 corners matched each other and within about a minute I was up to level 3. The car has set for a day and still looks the same way on all 4 corners.

I was very close to removing the entire air system and going with Coil overs. I'm very glad I didn't.

Richard Zimmermann

I forgot to mention I also had the 65535 - Internal Control Module Memory Error . When I cut and pasted I must have missed it.

Dcdmadman

I have same problem where is the module located

Kneale Brownson

The control module is in the driver side packaging area:

quattroworld.com Forums: Level Control Module R&R

Dcdmadman

Any chance anyone here has a B module