I'm working on a 2010 Jeep Liberty 3.7 I did the reset to the throttle body with the gas pedal I did it wrong now my car won't start just turns over code reader says throttle pedal position sensor switch A circuit high it was running ruff misfiring that's why I did the reset can anyone help me find the cause of no Start
Need help ASAP
- Thread starter RPG
- Start date
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Circuit high often means it is missing a ground. Check the connector and the wires going to the pedal position sensor for a broken or frayed wire.
U have checked this no broken or frayed wires
There might be a computer glitch since it was the learning procedure that seemed to be the beginning of the issue. How about disconnecting the battery overnight and turning everything back on in the morning?
DadOSix
Full Access Member
Let’s back up and learn why you did a relearn in the first place….
You have so many threads going it is hard to follow.
It was a decent idea to put a shot of starting fluid in the intake. You have proved at this point exactly 1 thing - no spark - but why? With the TPS code, I doubt the ECU will let the engine fire the plugs to protect itself from what is causing the problem.
So - Your jeep ran crappy and a relearn seemed like the place to start?
You have so many threads going it is hard to follow.
It was a decent idea to put a shot of starting fluid in the intake. You have proved at this point exactly 1 thing - no spark - but why? With the TPS code, I doubt the ECU will let the engine fire the plugs to protect itself from what is causing the problem.
So - Your jeep ran crappy and a relearn seemed like the place to start?
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