P1371 code DI low resulution

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01-25-2010, 09:36 PM

ladybird

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P1371 code DI low resulution

I did a little research and it could be either the crank sensor mounted in the timing cover or the optic sensor mounted in the the opti. Car was running fine I just happened to notice the light and I scanned it. Car is not driven since its January I just happened to start it.

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01-25-2010, 09:47 PM

shbox

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P1371 Distributor Ignition (DI) low resolution circuit
Opti or opti harness. It's not the crank sensor.

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01-25-2010, 09:49 PM

camar0corey

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Does it take longer to start? Last time I saw a low resolution code was on the LT1 my Mom owned, car took forever to crank, but it ran alright. It was the opti in her case.

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02-04-2010, 06:11 PM

ladybird

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No actually started fine. I was surprised the light came on. Where can I get a new opti harness? I have replaced the opti before twice. Before I pony up the bucks I would like to replace the harness. At least if its not the problem it will be new.

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