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Old 06-06-2016, 10:34 PM
jzski01 jzski01 is offline
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Re: 98 k1500 misfire

Quote:
Originally Posted by silicon212 View Post
P1345 cam/crank sensors out of time .. the distributor on this engine only has a camshaft position sensor in it. Make sure the distributor is properly installed - they are designed to only bolt in one position but you never know. Also, check the crank position sensor.

The 155 and 161 errors are probably related. Check all of your O2 sensors.

520? Not sure on that one. If it's P0520 that's an engine oil pressure switch related code. How is the oil pressure?
I also replaced the distributor because of that code. What I'm not understanding is why its running on 4 cylinders. I have spark, fuel, air and compression
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