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| partwerks |
 Mar 25 2014, 07:56 PM
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Senior Member  Group: Members Posts: 1,593 Joined: 7-September 06 From: Grand Island, NE Member No.: 6,787  |
Not sure how to ask it, but is it possible on a ECU, like a home computer to reload the program, as sometimes solves a problem?
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| Mike Bellis |
Mar 25 2014, 09:37 PM
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#2
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Resident Electrician Group: Members Posts: 8,345 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None 
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You can test most sensors before changing them. Info is available on the web. Modern ECU can act like one symptom and be a totally different problem.
I had an issue on my turbo motor that felt like a lack of fuel. Turned out to be a bad coil so the ECU cut the fuel... (IMG:style_emoticons/default/dry.gif) A new set of coils was all it took (IMG:style_emoticons/default/beer.gif) More better ones... I had a limp mode problem. tracked it down to an intermittent connection on the temp sensor. Keep looking |
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Posts in this topic
partwerks ECU Mar 25 2014, 07:56 PM
Qarl
Not sure how to ask it, but is it possible on a E... Mar 25 2014, 08:01 PM Cap'n Krusty ...............and they almost never fail, unless ... Mar 25 2014, 08:12 PM partwerks Not that there is a problem in it, but if there wa... Mar 25 2014, 08:12 PM
Mike Bellis
Not that there is a problem in it, but if there w... Mar 25 2014, 09:06 PM 76-914 Low idle after warm, after hi way run, all the tim... Mar 25 2014, 09:04 PM partwerks 2004 wrx.
Varies.
Not sure what is causing it.
... Mar 25 2014, 09:18 PM Mike Bellis 2004? Most likely not the ECU. Keep looking. Might... Mar 25 2014, 09:23 PM partwerks I have the Cobb Port, and have it on stage 2, or w... Mar 25 2014, 09:27 PM partwerks I'm going over all the electrical connectors a... Mar 25 2014, 09:51 PM Cap'n Krusty Yet another GLARING example of eliciting responses... Mar 25 2014, 09:58 PM larryM X2 :headbang:
Yet another GLARING example of e... Mar 26 2014, 11:15 AM Qarl
X2 :headbang:
Yet another GLARING example of ... Mar 26 2014, 11:19 AM timothy_nd28 :agree:
I almost asked that very question early ... Mar 25 2014, 10:21 PM Andyrew Send the ECU to Cobb.. They should diagnose it for... Mar 25 2014, 11:17 PM partwerks
Send the ECU to Cobb.. They should diagnose it fo... Mar 26 2014, 06:04 AM |
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