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Location:
Sydney
Registered:
May 2002
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Re: 1jz auto comp question.
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Sat, 01 March 2003 08:11
 
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Remedy
Have you tried an ECT ECU reset as documented by Ian Wiltshire on LSOC?
http://www.jkwebdesign.net/discus/messages/48/6109 .html?#POST45524
According to Ian
"It applies to all Auto'box problems...it resets everything to zero and 'reboots' (wrong term, but sorta makes sense) the ECU duplex....it has cured a few ills...it can't cure anything mechanical but everything electrical can be started from scratch with this operation. "
The noted procedure is
"Remove the battery, overnight, reconnect with the following fuses not in place....EFI and DOME (under the bonnet) reconnect DOME then EFI start car, sit in driveway with handbrake on, go through the shift pattern, slowly, ensuring you stay in each gear for a few seconds. "
I obviously drive a 5 Speed Soarer and have never used this so I can't comment as to wether it works or not, but before swapping ECUs and all, it's got to be worth a try.
BTW, JZA70 and JZZ30 ECUs are not pin compatible and cannot be easily swapped. The JZZ30 EFI & ECT ECUs are integrated - I assume same apllies to the JZA70.
Good luck and let us know how you go.
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| | Subject | Poster | Date |
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1jz auto comp question.
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Remedy | Sat, 01 March 2003 00:45 |
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Re: 1jz auto comp question.
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celicamad | Sat, 01 March 2003 04:44 |
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Re: 1jz auto comp question.
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Remedy | Sat, 01 March 2003 05:49 |
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Re: 1jz auto comp question.
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Manny | Sat, 01 March 2003 08:11 |
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Re: 1jz auto comp question.
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Remedy | Sat, 01 March 2003 14:11 |
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Re: 1jz auto comp question.
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Manny | Sat, 01 March 2003 23:25 |
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Re: 1jz auto comp question.
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draven | Sun, 02 March 2003 00:35 |
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Re: 1jz auto comp question.
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celicamad | Mon, 03 March 2003 09:07 |
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Re: 1jz auto comp question.
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Soarer | Mon, 03 March 2003 10:19 |
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Re: 1jz auto comp question.
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Remedy | Mon, 03 March 2003 13:35 |
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Re: 1jz auto comp question.
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Soarer | Mon, 03 March 2003 22:16 |
