2000 Boxster has rough idle and these codes
Hi everyone, I'm experiencing a rough idle on my boxster. I hooked up the Durametric and I have the following codes:
P code 174 P code 62 P code 65 cyl 3 misfire P code 63 cyl 1 misfire P code 64 cyl 2 misfire. I had a misfire on a single cylinder a year or more ago and it was a hairline crack in a coil-pack. Any ideas what would cause 3 cyl. to miss all at once? I only replaced the 2 worse coil-packs last time. But its been running great until recently. I replaced the CPS which cured my hot-starting issues. The roughness seems to smooth out with increased rpm's although Its probably just less noticeable. Any input greatly appreciated. Thanks, Garry |
I'm no expert but I had misfire on 4,
and it was my AOS that had failed |
Hmm. I replaced my AOS about 2 years ago, but I'll check hoses to and from.
Thanks, Garry |
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