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  88 2.5L running issue :( please help (Page 2)

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88 2.5L running issue :( please help by gtxbullet
Started on: 11-08-2012 11:30 PM
Replies: 42 (1415 views)
Last post by: 88 Fiero Notchie on 11-21-2021 11:29 AM
fieroguru
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Report this Post08-01-2013 08:10 PM Click Here to See the Profile for fieroguruSend a Private Message to fieroguruEdit/Delete MessageReply w/QuoteDirect Link to This Post
 
quote
Originally posted by gtxbullet:

no change with wd40.
have codes 15 - coolant temp
24 - speed sensor
33 - map sensor (only happens when it stalls)
42 - ignition


Have you go through the diagnostic troubleshooting flow charts in the service manual for each individual code?

 
quote
Originally posted by gtxbullet:
the issue has to be in the wires.


Assume nothing. Verify everything.

Follow the diagnostic flow charts...
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gh0stmach1ne
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Report this Post03-13-2016 03:43 AM Click Here to See the Profile for gh0stmach1neSend a Private Message to gh0stmach1neEdit/Delete MessageReply w/QuoteDirect Link to This Post
Did you ever figure anything else out? I'm currently sitting in an 88 2.5 with similar issues.
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88 Fiero Notchie
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Report this Post11-21-2021 11:29 AM Click Here to See the Profile for 88 Fiero NotchieClick Here to Email 88 Fiero NotchieSend a Private Message to 88 Fiero NotchieEdit/Delete MessageReply w/QuoteDirect Link to This Post
Yeah Im curious. My 88 duke is acting similar but my computer is feeding me no codes. No flashing when I cross the terminals. I have another 88 duke and it threw me codes with is good the standard 3 blinks to make sure everything is in order. I moved the ECM and same deal, no codes.
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