Installed Ati and now getting PCM codes p1111 and p0113...
Thread Starter
Teching In
Joined: Aug 2003
Posts: 11
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Installed Ati and now getting PCM codes p1111 and p0113... Last week I installed an ATI SIC setup from A & A corvettes on my 2000 corvette vert. I am still using the stock injectors and am driving it around using less than 2500 rpms and much less than 50% throttle. Everything is working fine except the SES light keeps coming on and I get P0113H and P1111HC which are IAT high voltage. I assumed this was because the intake air was getting heated and setting off the sensor but i talked to another ati owner who had never seen this code with his. I had to remove the sensor from the old air bridge and put it in the new one. Did I damage it somehow, install it wrong, should I be correcting for the voltage somewhere in LS1edit or turning off the code?
Thanks,
Brian
Thanks,
Brian
Staging Lane
Joined: Aug 2003
Posts: 56
Likes: 0
Re: Installed Ati and now getting PCM codes p1111 and p0113... p0113 is your iat sensor circuit showing high voltage ,and p01111 is same sensor showing intermitent high voltage .My guess is you may have damaged it .Check if any of the pins are bent inside the connector .Good luck
