1991 Oldsmobile Cutlass Ciera idles high in Park and Neutral. Engine light will be on. Occasionally while driving, transmission will feel like it kicks down, engine light goes out but comes right back on again. Intake manifold gasket, crank positioning sensor, vacuum tubes have all been replaced/checked.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
code p0705 refers to transmission range (TR) sensor /switch, PRNDL input-circuit malfunction===causes ---wiring---TR sensor/ switch---ECM ---TCM
Have the switch checked put and the TCM ( most probable)
×