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2002 Astro with random misfire (P0300) -replace distributor?

1578 Views 10 Replies 6 Participants Last post by  redconverse21
Hi all, I have a 2002 Astro with 166k that is new to me and came with a misfire issue in all cylinders P0300. Also throwing code P0341 "Camshaft position sensor 'A' circuit" . From doing research on these forums it appears most likely culprits are either worn distributor gear or chafed main wiring harness. Any insights into which I should chase? Something else? DTC report attached


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having the exact same problem with my 05 chevy astro! did you ever get to the bottom of this??
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