'00 Suburban K2500 6.0L Misfiring


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Old 03-29-06, 09:16 PM
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'00 Suburban K2500 6.0L Misfiring

Hi to all, I've just bought the truck mentioned above, flawless at dealership as soon as I get home, " check engine " lights comes on and engine starts misfiring I've bought AS IS so no point on calling them I think.

Codes are : P0352 PCM determined a malfunction exists in primary or secondary electrical circuits for ignition coil " B ".
P0332 PCM determined voltage signal from knock sensor 2 is too low,Bank 2.

Any Help would be greatly appreciated. Thanks.
 
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Old 03-30-06, 03:06 PM
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problem fixed

Water in the Coil Connector harness ( female ) on top of cylinder was causing misfire, working ok now.
 
 

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