after ecu reset replaced both sensors still getting codeI
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after ecu reset replaced both sensors still getting codeI
I have a 04 z that I did a ecu reset on afterwards very hard to start and the code P0340. I have replaced both sensors and checks all the wires and looked for vacuum leaks I have done another reset and code still comes up not sure what else to try
Last edited by Pruvis; 06-21-2018 at 07:23 AM.
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I also had this problem when I installed my stereo and left the battery unplugged for a couple of days. I also got the same code and replaced the sensors which seemed to only help slightly. It was not until I had my car in a shop that specialized VQ's that they were able to perform a proper idle relearn and now my car starts up every time on a single crank. I'm running Autozone Cam Position Sensors.
It maybe worth trying to do a proper idle relearn on your car, even though when I tried I couldn't get it to fix the problem.....
It maybe worth trying to do a proper idle relearn on your car, even though when I tried I couldn't get it to fix the problem.....
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