PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

code 1345

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Old Nov 6, 2007 | 10:35 AM
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From: houston tx
Default code 1345

on a 96 surburban 4x4. friend said something about the camshaft to crank position sensor? what's the down side if i dont replace besides the SES light on? thanks. oh are they are to replace?
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Old Nov 6, 2007 | 11:30 AM
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From: Warr Acres, OK
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Have you had the distributor out? You can get that code if the distributor has been moved and the base timing is incorrect or needs to be reset. Usually requires a scan tool to adjust the base timing.
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Old Nov 6, 2007 | 01:16 PM
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nah just recently came on. bout a yr ago we had the motor out for a rebuild but that was that the dealer. could it just be a bad sensor?
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Old Nov 6, 2007 | 02:10 PM
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I would go through the procedure for setting the base timing before I would just randomly throw parts at it.
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