LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

How check ECU codes without dealer ?

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Old 11-19-05, 04:28 PM
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maniek_LS
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Question How check ECU codes without dealer ?

Hi,
is a method (e.g. like in camry - connect E1 & TE1 terminals) to read ECU codes in LS 400 (92) ?
Thanks
Old 11-19-05, 05:27 PM
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sha4000
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Originally Posted by maniek_LS
Hi,
is a method (e.g. like in camry - connect E1 & TE1 terminals) to read ECU codes in LS 400 (92) ?
Thanks
most certainly
Old 11-19-05, 07:15 PM
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morris
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or you could just go to autozone and ask them to do it for you with there reader
its free.
Old 11-19-05, 09:24 PM
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sha4000
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Originally Posted by morris
or you could just go to autozone and ask them to do it for you with there reader
its free.
they dont have a connector for the obd1 specific vehicles, he would have to go to lexus
Old 11-19-05, 11:55 PM
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xirforever
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Originally Posted by maniek_LS
Hi,
is a method (e.g. like in camry - connect E1 & TE1 terminals) to read ECU codes in LS 400 (92) ?
Thanks
Yes there is, its same for most toyotas (and lexus), i peformed this on my car a few times. You just connect the two terminals and read off the code.
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