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Ford Truck Enthusiasts Forums
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Threads Tagged with
334
Thread / Thread Starter
Last Post
Replies
Views
Forum
Code 334...new EGR valve...ROUGH idle?
rwdfan
on Jan 18, 2010
Jul 29, 2018
06:38 PM
by
frodo2222
8
31,354
1987 - 1996 F150 & Larger F-Series Trucks
1993 7.5L E350 - EGR/Air injection problem
rgnprof
on May 15, 2011
Apr 3, 2017
12:14 PM
by
mprimi
3
14,322
1968-Present E-Series Van/Cutaway/Chassis
1996 f350 cel codes 327, 334 and 172
CentralMassLandscape
on Jan 9, 2012
Apr 20, 2014
02:32 PM
by
CentralMassLandscape
12
8,446
1987 - 1996 F150 & Larger F-Series Trucks
1994 5.0 engine codes
(
1
2
)
mikeismadness
on May 9, 2012
Sep 7, 2013
07:18 PM
by
bronco kev
18
11,654
1978 - 1996 Big Bronco
KOEO Code 334 EGR Closed Voltage High
Blue Rebel
on Mar 6, 2012
Mar 8, 2012
10:45 AM
by
Blue Rebel
5
14,481
1987 - 1996 F150 & Larger F-Series Trucks
How to Pull Codes from an EEC-IV
steve83
on Apr 15, 2003
Oct 8, 2011
03:01 PM
by
FORDF250HDXLT
6
50,096
1987 - 1996 F150 & Larger F-Series Trucks
KOEO 334
jellybean66
on May 18, 2011
May 19, 2011
10:35 AM
by
jellybean66
2
1,349
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
EGR AT IDLE, CLOSED OR NOT
fuzzyfanny
on Apr 7, 2011
Apr 8, 2011
03:21 PM
by
rla2005
6
1,233
1987 - 1996 F150 & Larger F-Series Trucks
1993 F150 - DTC 179 and 334
jgunter1
on Mar 20, 2011
Mar 21, 2011
09:53 AM
by
jgunter1
2
3,027
1987 - 1996 F150 & Larger F-Series Trucks
Bronco Down Need some imput;;;;;; please...
(
1
2
)
mlucas77
on Mar 5, 2011
Mar 15, 2011
03:00 PM
by
greystreak92
24
1,887
1978 - 1996 Big Bronco
1991 F150 5.8 EVP question
(
1
2
)
DBGrif91
on Oct 1, 2010
Oct 10, 2010
11:32 PM
by
bustech81
22
27,456
1987 - 1996 F150 & Larger F-Series Trucks
94' F350 Crewcab Stuck in Ford EFI Hell.
Beastlyforddude
on Jul 29, 2010
Jul 30, 2010
10:07 PM
by
Beastlyforddude
6
721
1987 - 1996 F150 & Larger F-Series Trucks
'94 problems
(
1
2
)
lupin398
on May 21, 2010
Jun 14, 2010
07:59 PM
by
lupin398
18
2,070
1987 - 1996 F150 & Larger F-Series Trucks
code 173 and 334
mike L
on Feb 21, 2010
Feb 21, 2010
08:38 PM
by
mike L
0
1,135
1987 - 1996 F150 & Larger F-Series Trucks
Engine codes 332, 334, 327
jjarboe01
on Feb 5, 2010
Feb 5, 2010
10:33 AM
by
subford
3
20,171
1987 - 1996 F150 & Larger F-Series Trucks
93 f150 problems HELP!
Leightoncanplay
on Dec 4, 2009
Dec 13, 2009
09:45 PM
by
Leightoncanplay
7
855
1987 - 1996 F150 & Larger F-Series Trucks
Weird EGR system problem?
twicelow
on Jul 24, 2009
Sep 3, 2009
12:30 PM
by
71b17mik
13
2,320
Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)
Dana 44 swap! What is the widest diff housing I can get for my 4x4 conversion?
(
1
2
)
ClatonK
on Aug 28, 2009
Sep 1, 2009
09:49 PM
by
rebocardo
20
5,014
Offroad & 4x4
Hi Ford Lovers! I need some advice!
cull53
on Aug 15, 2009
Aug 19, 2009
04:29 AM
by
walterGT67
5
776
New Member Introductions
Goose test and new codes
frankyford
on Jul 31, 2009
Jul 31, 2009
11:04 AM
by
frankyford
1
6,257
1987 - 1996 F150 & Larger F-Series Trucks
How to fix
(
1
2
)
Brad_9876
on Jul 20, 2009
Jul 24, 2009
09:58 AM
by
Brad_9876
15
15,715
1987 - 1996 F150 & Larger F-Series Trucks
Code 172 and 334
Brad_9876
on Jun 21, 2009
Jun 21, 2009
01:44 PM
by
Brad_9876
6
2,793
1987 - 1996 F150 & Larger F-Series Trucks
help fixing codes 328 (32) and 334 (34)
Fox_Racing
on Feb 12, 2009
Feb 13, 2009
12:26 AM
by
deeznuts822
2
1,835
1987 - 1996 F150 & Larger F-Series Trucks
Troubleshooting Egr Codes
BCHauler
on Sep 29, 2008
Oct 2, 2008
04:27 PM
by
jroehl
11
1,878
1987 - 1996 F150 & Larger F-Series Trucks
92 Bronco Powerless!
(
1
2
3
4
)
brian777
on Aug 24, 2008
Sep 8, 2008
12:11 PM
by
Kemicalburns
45
3,524
1978 - 1996 Big Bronco
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