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Evo 1 ECU oscillating crystal
#1
Posted 20 June 2016 - 03:33 PM
#2
Posted 20 June 2016 - 06:52 PM
Maybe grab one off an old ecu?
#3
Posted 21 June 2016 - 12:23 AM
i have an old cc lancer 1.8 fora sohc that i've already ripped the connector off of pay for post and it's yours if i havn't already binned it
yes it's me KHUBNER
#4
Posted 21 June 2016 - 05:51 AM
#5
Posted 21 June 2016 - 07:30 AM
Thats what everybodys been telling me, do you know what it does?. Cheers for that.Weird for a xtal to pop on it's own.
http://au.rs-online....-units/5476294/
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#6
Posted 21 June 2016 - 07:50 AM
Wonder if he has a ecu for sale? I got a Evo 3 one lined up but have to get it from NZJack was pretty good with refurbishing ecu's, haven't seen him round for a while though,
Maybe grab one off an old ecu?
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#7
Posted 21 June 2016 - 07:51 AM
Cheers for the offer, I got some on the way but will let you know otherwisei have an old cc lancer 1.8 fora sohc that i've already ripped the connector off of pay for post and it's yours if i havn't already binned it
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#8
Posted 21 June 2016 - 11:50 PM
It is a fixed frequency resonator that clocks the the microprocessor (the square thing that reads the EPROM memory and tells the ECU what to do). 16MHz as opposed to the 2-3GHz that run a std laptop these days.
If your clock is fried, you likely have deeper issues as they're usually quite robust but for the price give it a crack I guess. I'd probably be looking for another ECU. How did you diagnose the faulty crystal? You need to chuck it on an oscilloscope. DMM won't accurately read that high.
Edited by MDK87, 21 June 2016 - 11:51 PM.
#9
Posted 22 June 2016 - 12:16 AM
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#10
Posted 22 June 2016 - 12:48 AM
Cyrstals don't have any liquid in them. The capacitor (blue cylinder) next to it has a small amount of electrolyte in it that may have leaked. It is common with our ECU's to do that. Maybe try replacing those instead? The guys at Jaycar should have those and be able to help you.
What's done to your GSR and where in Brissy are you?
Edited by MDK87, 22 June 2016 - 02:26 AM.
#11
Posted 22 June 2016 - 02:33 AM
Ive got a 6 bolt wagon with evo bolt ons and thats it pretty much lol Im in Redcliffe where are you?
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