jtbel Posted February 24, 2011 Share Posted February 24, 2011 I am getting code P0340 even after replacing the sensor. The code says sensor "A", bank "1". I replaced the sensor on the driver's side, was that the correct one? If it was the correct one, how would I go about checking the wiring from the computer? I was driving the car for a short period yesterday with the check engine light on, it was driving fine except for a little rough idling. Then, this morning the car would start for like a second, and then shut off. Just seems weird that it was at least running yesterday, then won't stay running today. Thanks for your responses. Quote Link to comment Share on other sites More sharing options...
jtbel Posted February 25, 2011 Author Share Posted February 25, 2011 I am able to keep the car running when I start it now by pressing the gas pedal. After a couple minutes it will stay running by itself. The car will drive just fine, but when put in park, the idle goes up and down, but not too badly. I cleaned the IACV, and it seems to have helped a bit, but is still not idling right. Other than the IACV, what else can I look at to fix the idle? I have recently replaced: plugs, wires, rotors, caps, and coils are within spec. Also, I am still getting code P0340 after changing the driver's side cam sensor. Quote Link to comment Share on other sites More sharing options...
curiousB Posted February 26, 2011 Share Posted February 26, 2011 I am able to keep the car running when I start it now by pressing the gas pedal. After a couple minutes it will stay running by itself. The car will drive just fine, but when put in park, the idle goes up and down, but not too badly. I cleaned the IACV, and it seems to have helped a bit, but is still not idling right. Other than the IACV, what else can I look at to fix the idle? I have recently replaced: plugs, wires, rotors, caps, and coils are within spec. Also, I am still getting code P0340 after changing the driver's side cam sensor. poor idle is usually sticky IACV and/or dirty throttle body and throttle plate. Other than that a vacuum leak anywhere after the MAF will create havoc on idle. Quote Link to comment Share on other sites More sharing options...
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