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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

idle and code issues

Old Apr 4, 2013 | 09:42 AM
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rebelson81
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idle and code issues

hi i am a new user of this site and would like to post a tech question. i have a 94 ford f-150 4x4 with 5 spd mt with a 302. i have 4 codes on my truck. i did koeo, koer, and continous memory tests. i also did a timing advance check. all these checks was done with actron obd 1 ford scanner. the codes are 311 213 332 538. my truck will idle insanly high upon start up and has a rough idle when rpms finally go down. also when upshifting, the rpms will go up instead of dropping when i push my clutch in. i did a tune up, fogged the intake, and took egr valve off and cleaned what i could. if anbody can help it would sure be appreciated. thank you.
 
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