Different ECU of AE86 ? ? ?

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Different ECU of AE86 ? ? ?

03-13-2006, 09:43 PM

Post: #15

Royalmatt Offline

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Posts: 107
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JMR_AW11 Wrote:Does the main MCU chip say 151801-0481 on all three ECUs?

If so I would guess all three are the same and will be interchangeable.

The fact that the 89661-12060 number is on the lid of all three backs this up. (unless the lid has been swapped)

If you change the MCU crystal frequency you will also affect the fuelling and ignition timing slightly.

What country are these AE86 ECUs from?

Yes,
ECU 1 ,2 --> Belgium
ECU 3--> France

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Messages In This Thread

Different ECU of AE86 ? ? ? - Royalmatt - 03-09-2006, 07:23 PM

[] - banpei - 03-09-2006, 08:40 PM

[] - Ivan141 - 03-10-2006, 08:32 AM

[] - robokill - 03-10-2006, 09:13 AM

[] - gon - 03-10-2006, 11:11 AM

[] - Ivan141 - 03-10-2006, 12:25 PM

[] - gon - 03-10-2006, 01:25 PM

[] - Royalmatt - 03-10-2006, 05:39 PM

[] - Ivan141 - 03-10-2006, 07:18 PM

[] - JMR_AW11 - 03-11-2006, 01:06 PM

[] - Ivan141 - 03-11-2006, 09:32 PM

[] - robokill - 03-11-2006, 11:13 PM

[] - JMR_AW11 - 03-12-2006, 12:06 AM

[] - banpei - 03-12-2006, 02:02 PM

[] - Royalmatt - 03-13-2006 09:43 PM

[] - JMR_AW11 - 03-15-2006, 01:02 AM

[] - tolisspi - 12-07-2008, 11:24 PM

[] - cue - 12-08-2008, 12:08 AM

[] - tolisspi - 12-08-2008, 07:38 AM

[] - tolisspi - 04-21-2009, 09:57 PM

[] - Ivan141 - 04-21-2009, 10:23 PM

[] - tolisspi - 04-22-2009, 08:24 AM

[] - jitma - 12-17-2011, 02:08 PM

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