my car is modified crazy style so these codes aren't abnormal i dont think, but i thought i would ask..

im getting these codes:

-----17 PO403 32 EGR solenoid circuit Harness and connector / Electric EGR transducer solenoid / EGR valve / EGR tube clogged / Vacuum hoses

I have no EGR system in the car anymore, so this is a no brianer.

-----27 PO123 24 Throttle position sensor voltage high Harness and connector / Throttle position sensor

I replaced tps sensor yesterday and im still getting this code, even after erasing the codes.

-----58 PO113 23 Intake air temperature sensor voltage high Harness and connector / Intake air temperature sensor

I have a brand new sensor in there which is only 2 months old. Could it have gone bad already?

---- Im also getting a code PO140 which is not listed on this site. 139 and 141 have to do with the fuel system.. but like i said.. no direct information on what this is.

any help on these?
thanx
James

Yeah i don't see a P0140 either...

I would look into the wiring harness at this point possibly a bad ground if the error codes are coming from the sensors there...



15.9 @ 86.7mph

Smooth idle? We don't need no stinking smooth idle.

Mods List:
http://highlander.dsmpower.com/sig.htm

P0140 Lambda probe switching circuit no activity detektiert (bank 1 sensor 2)

thats the o2 sensor rear I beleive

I would check to make sure you dont have a burnt harness or a cut in it. Thats obvious from the wierd sensor malfunctions tps,etc.. check that harness.

ill check it out and make sure nothing is fried or cut or something.. who knows.

thanx for the input!
James

The CEL means you are making a lot of HP. If I didnt have a CEL I would think my car is messed up. I dont even bother reading the damn codes because there are so many it take to long. There comes a point in a 2gnt that the CEL is a waste of time to even look at.