This is topic 92 mustang codes please help in forum Tech Talk at Northern California Ford Owners  .


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Posted by 50kingz (Member # 11006) on :
 
Jus pulled codes:

Koeo: 15,34,85 continous memory: 29,34,66
 
Posted by RAP66 (Member # 3360) on :
 
15 (O) No Keep Alive Memory power to PCM pin 1 or bad PCM (Memory Test Failure)

34 EVP - (R) EGR did not respond properly during test -
EVR - (O, R, M) EVP sensor is/was high -
PFE - (O, R, M) PFE sensor is/was out of range -

85 2.3L T/C Automatic - 3/4-4/3 Shift solenoid - CANP solenoid (ALL 1989) - (M) 1.9L MFI - System has corrected rich condition -

29 Vehicle Speed Sensor problem -

66 Vane Air Flow (VAF) or Mass Air Flow (MAF) signal low - Transmission Oil Temperature (TOT) signal low (possibly grounded) -

http://www.muscularmustangs.com/test2.php

[ 2013-12-27, 08:10 PM: Message edited by: RAP66 ]
 
Posted by diablounicorn (Member # 13033) on :
 
i been chasing code 34 for some time now tried two different egr valve and sensors.

what your mods? i read some where that if you have an explorer intake you have to add that coolant line at the back of the lower intake that goes to the egr spacer to get the full functionality of the egr.
 
Posted by RAP66 (Member # 3360) on :
 
quote:
Originally posted by diablounicorn:
i been chasing code 34 for some time now tried two different egr valve and sensors.

what your mods? i read some where that if you have an explorer intake you have to add that coolant line at the back of the lower intake that goes to the egr spacer to get the full functionality of the egr.
honestly never had a problem with codes so to speak. Some of my mods: GT40 upper/lower, 42lb injectors, Vortech V3, fordstroker 347, T56.....
-Rich
 
Posted by 50kingz (Member # 11006) on :
 
Car runs crappy wen i get on it.
 
Posted by RAP66 (Member # 3360) on :
 
have you pulled the EGR and cleaned??
 
Posted by 50kingz (Member # 11006) on :
 
No i havent tried cleaning egr.. Will a dirty 1 cause the car to run like crap wen i get on it.. Also wen i hit the gas cel comes on but as soon as i let off throttle it goes off
 
Posted by RAP66 (Member # 3360) on :
 
quote:
Originally posted by 50kingz:
No i havent tried cleaning egr.. Will a dirty 1 cause the car to run like crap wen i get on it.. Also wen i hit the gas cel comes on but as soon as i let off throttle it goes off
Yup.

When I bought my fox it would hunt like crazy sometimes it would stall so bad that it would kill the motor. I pulled the whole upper intake and went through it on my buddies parts washer. When I got to the throttle body area it was caked with gunk... Cleaned it, did a simple tune up: plugs, wires cap & rotor and it mad a world of difference.

You have to start somewhere, to figure out what's throwing a code, a little clean up might be a good place to start.

-R
 




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