Another round of "Whats that code"

Chipdog · 11-19-2002, 06:08 PM

KOEO
31-EVP circuit below minimum voltage
66-Sorry, No Matches
96-Fuel pump secondary circuit failure

KOER
14-Sorry, No Matches
44-Right Thermactor Inoperative
31-EVP circuit below minimum voltage
94-EVP voltage above closed limit

I am not worried about emissions. So what needs fixing and what can I forget.

srv1 · 11-19-2002, 09:09 PM

Chip, repair or figure out the KOEO codes first!!! dont even bother going to the running codes if you havent fixed the KOEO codes first!

Chipdog · 11-20-2002, 08:24 PM

well thank you but I still don't knwo what I need to fix and how.

PKRWUD · 11-21-2002, 07:37 AM

Your fuel pump relay is on it's way out. You might want to replace it.

There is a problem with your MAF. Check to be sure there is no air getting in after the MAF. Next check the electrical connections, and make sure they are clean and tight. Next, clean the MAF.

Lastly, unplug the EVP, and attach a jumper between the brown wire and the orange wire at the harness connector, and check the KOEO codes again. Do you get a code 35 (ignore any other codes, just look for a 35)?

11-19-2002, 06:08 PM	#1
Chipdog Registered Member Join Date: Apr 1999 Location: Miami,Fl USA Posts: 297	Another round of "Whats that code" KOEO 31-EVP circuit below minimum voltage 66-Sorry, No Matches 96-Fuel pump secondary circuit failure KOER 14-Sorry, No Matches 44-Right Thermactor Inoperative 31-EVP circuit below minimum voltage 94-EVP voltage above closed limit I am not worried about emissions. So what needs fixing and what can I forget. __________________ 92 GT Convertible Hooker Headers, Headman X pipe, Flow Masters, 4.10s, BBK 1.5 drop, 73mm Mass air, 65 FMS TB, FMS Aluminum radiator, T-5 swap with a Steeda shifter. And a 9 pound Blow Job

11-19-2002, 09:09 PM	#2
srv1 Get down..... Join Date: Apr 2001 Location: Room 103 Posts: 2,095	Chip, repair or figure out the KOEO codes first!!! dont even bother going to the running codes if you havent fixed the KOEO codes first! __________________ Cobra brakes are on! Finally..... ------------------------------------------------

11-21-2002, 07:37 AM	#4
PKRWUD Junior Member Join Date: Mar 1999 Location: Ventura, California Posts: 8,981	Your fuel pump relay is on it's way out. You might want to replace it. There is a problem with your MAF. Check to be sure there is no air getting in after the MAF. Next check the electrical connections, and make sure they are clean and tight. Next, clean the MAF. Lastly, unplug the EVP, and attach a jumper between the brown wire and the orange wire at the harness connector, and check the KOEO codes again. Do you get a code 35 (ignore any other codes, just look for a 35)? __________________ Webmaster: Rice Haters Club Jim Porter Racing Peckerwoods Pit Stop Support Your Local RED & WHITE!

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11-20-2002, 08:24 PM	#3
Chipdog Registered Member Join Date: Apr 1999 Location: Miami,Fl USA Posts: 297	well thank you but I still don't knwo what I need to fix and how.