Discussion Starter · #1 ·
I have a 1997 R170 230 with about 38K miles on it. It suddenly started having issues that I am trying to chase down. I have checked all plugs going into the ECU and remain stumped. On occasion, I will start it, and the brake trouble, ABS, ASR, and seatbelt lights stay on, the car will not shift out of first gear, and the speedometer does not work. Yesterday was the first time stopping and turning the car off and back on did not work. I disconnected the battery overnight and did not have the issue this morning, but I am sure it will reappear, and still don't know where to look to try and track down the problem.