At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- 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.
I think some people (myself included) are confused between camshaft and crankshaft position sensors. I believe their are 4 camshaft position sensors in 2 banks, I’d like to know all these locations as I have p0014 and p0021 corresponding to both banks of CAM shaft sensors. Where are these locations please? I have 2009 Enclave also.
code p0221 refers to throttle position sensorB/accelerator pedal position (APP) sensor B--range /performance problem====causes accelerator cable adjustment ( broken)--TP/APP sensor
It also refers tp throttle position switch B/ accelerator pedal position (APP) switch B-range/ performance problem===same cause as before.
Three possible reasons for this are
1. You have a vacuum leak
2. The throttle position sensor (TPS) has gone bad
3. The idle air control valve is bad or blocked up.
×