I changed my knock sensors on my 2000 Lexus Rx 300 and now it shifts erratic. I am pretty sure I have all the hoses and wires put back to normal.
10

Asked by Racer485 Dec 18, 2016 at 11:47 PM about the 2000 Lexus RX

Question type: Maintenance & Repair

4 Answers
10

Racer485 answered 7 years ago

Thanks for the Info.. Unfortunately it did not work. Shifts hard from first to second, and if I give to much throttle it free revs like its not in gear.. I drove great before I worked on it. Go figure.

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10

Racer485 answered 7 years ago

I pulled the code P1760 from the car, did I unhook a ground or something.. The code is a shift solenoid malfunction.

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10

Racer485 answered 7 years ago

The ground on the back side of the intake is very important! I secured the ground and car runs and shifts perfect..

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20

Paul answered 5 years ago

Hi, I have this same problem after replacing my knock sensors... which ground wire? On the back of the plenum against the firewall or on the side of the plenum facing the passenger side?

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