Pennock's Fiero Forum
  Technical Discussion & Questions
  88 2.5L running issue :( please help (Page 2)

Post New Topic  Post A Reply
Email This Page to Someone! | Printable Version

This topic is 2 pages long:  1   2 
Previous Page | Next Page
next newest topic | next oldest topic
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
Member
Posts: 11657
From: Champaign, IL
Registered: Aug 2003


Feedback score:    (45)
Leave feedback





Total ratings: 257
Rate this member

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...
IP: Logged
gh0stmach1ne
Member
Posts: 41
From: Atlanta, GA, United States
Registered: Feb 2016


Feedback score: N/A
Leave feedback

Rate this member

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.
IP: Logged
88 Fiero Notchie
Junior Member
Posts: 1
From: Maine
Registered: Jun 2021


Feedback score: N/A
Leave feedback

Rate this member

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.
IP: Logged
Previous Page | Next Page

This topic is 2 pages long:  1   2 
next newest topic | next oldest topic

All times are ET (US)

Post New Topic  Post A Reply
Hop to:

Contact Us | Back To Main Page

Advertizing on PFF | Fiero Parts Vendors
PFF Merchandise | Fiero Gallery | Ogre's Cave
Real-Time Chat | Fiero Related Auctions on eBay



Copyright (c) 1999, C. Pennock