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Pete, Auto Service Technician
Category: Chevy
Satisfied Customers: 28296
Experience:  14 years GM dealer Technician.
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111mk, Chevrolet Uplander LS: chevy Uplander LS 3.5 Vin (L)Problem

Customer Question

chevy Uplander LS 3.5 Vin (L)
Problem codes are
P1125 tp/app sensor circuit problems
P2125 APP sensor 2 circui
P2138 APP Sensor 1-2 correlation
I have replaced Throttle body, APP, and did APP relearn. Still have problems with it. I will start and die if i try to drive it. If i let warm up for 10 mins then i can drive it.
any advice?
Submitted: 2 years ago.
Category: Chevy
Expert:  Pete replied 2 years ago.
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
Inspect for any damaged wiring or wiring connections at the app and at the throttle body.If any issues are found with wiring or connections these will need to be resolved to correct this issue here.
Thanks Pete
Customer: replied 2 years ago.

no wiring problems found. check the wiring, no damage. pulled all the connections apart and it is clean and dry, pins look good.


Expert:  Pete replied 2 years ago.
I am following up with you to see if you still needed help with your question you had asked.If my help didn't satisfy your question please let me know so we can continue.
Thanks Pete
Customer: replied 2 years ago.

yes, still need help