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CEL and rough running 1988 PUP. Experiences??
#942468
04/27/09 03:26 PM
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Joined: Apr 2003
Posts: 458
OP
Mudrunner
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Long time no post!! Been busy, but had a question for the gurus I have come to love! My 88 PUP, 2.6 FI - started throwing random CEL about a year ago. - Slight roughness in running associated with it, but nothing terrible. - Replaced O2 sensor (cheap.. why not?).. didn't stop CEL. - More frequent CEL now with BAD running at times (limped home the other day). - Codes 27 and 54 came up.
I actually took it to a mechanic with this info. They said "We pulled the codes (duh.. I gave you the codes!) and there are a bunch. Could cost $500.00 just to dianose". So I paid the $75.00 "diagnostic fee" and took her home. Any experience with these CEL codes/symptoms? Thanks guys/gals!!
Josh
88 Pickup,4x4, 2.6 L, AMC head, K&N Air filter, Aisin Hubs, Redline Oils everywhere, 94 Trooper wheels.
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Re: CEL and rough running 1988 PUP. Experiences??
[Re: jdobbsj]
#942469
04/27/09 04:53 PM
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Joined: Jun 2003
Posts: 258
Mudrunner
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Trouble codes are always a problem. They seem to be listed a bit differently wherever you find them. Try this list. Isuzu Trouble CodesHope this helps.
1989 Trooper, 2.6 1989 Trooper, 2.8 1992 Ford F-350, 7.3 My Photos
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Re: CEL and rough running 1988 PUP. Experiences??
[Re: Trooper-san]
#942470
04/27/09 05:42 PM
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Joined: Apr 2003
Posts: 458
OP
Mudrunner
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Thanks, Trooper-San. I have seen that listing before, but thought "VSV system" and "power transister" system were pretty general. I was hoping someone had thrown a similar combo and had experience with a solid fix (vs. the start replacing everything one piece at a time approach).
88 Pickup,4x4, 2.6 L, AMC head, K&N Air filter, Aisin Hubs, Redline Oils everywhere, 94 Trooper wheels.
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