Hello together, I drive a Cadillac Eldorado bj. 1994 and have the following problem.I was 3 weeks on vacation and drove yesterday with the caddy again.At first everything was ok but after a while it started. When I accelerated he did not turn up and the lamp “Service Engine soon” went on. I drove the caddy then into the garage and hardly got up there.Almost sounded as if something went wrong. Yesterday evening he gave me the following codes. shows with running engine: P029 (E029) …………. Transaxle shift ‘B’ solenoid problem (1st, 3rd, 4th gear) P024 (E024) ………………………………. Vehicle Speed sensor signal to TCC current P086 (E086) ………………. Undefined Gear Ratio (Transmission Pressure Control) current This morning I deleted all codes and tested the gear oil with running engine.Gear oil level is ok.He did not display any error codes. soon “and he hasn’t switched on any more.I think he’s driving in the second gear.I suspect it’s an electronic problem.Today he only has P029 (E029) …………. Transaxle Shift ‘B’ solenoid problem (1st, 3rd, 4th gear)currently displayed during the ride, later as history. Maybe someone has already had the same try and can help me. Thanks already in advance, greeting……Rob