I'm driving down the mountain, rounding curves approximately 40 MPH when the ESP lite comes on and I feel a little vibration in the brake and gas pedals. When I push down the brake (decelerating below 40), I feel a thump, the ESP lite goes out and the vibration stops.

Is this the ESP working normally on curves? The road is clean and dry. I changed the brake lite switch because that's what the dealer said. No improvement. No codes are showing. ???

Thanks!

Dave Bealer
Crestline, CA
2003 Allroad 2.7T, 28K miles

 

Fixed by change of computer, early '03 xxxx55 corrected by xxxx56.

Dave