Q: Misfire code 302 cylinder 2
Already replaced spark plugs with no resolution. Moved coil/boot from cylinder 2 to cylinder 1. If I recheck the codes and I get a cylinder 1 misfire code, I assume it is a bad coil, other wise the problem still resides in cylinder 2. Is my logic correct?
我的汽车有186000英里。
My car has an automatic transmission.
Recommended Services
| Ignition Coil Replacement | $132.12 - $587.62 | 获取报价 |
| Fuel Injector Replacement | $400.56 - $3968.30 | 获取报价 |
Hey there. Your logic is absolutely correct. This is in fact one of the most commonly used ways to diagnose a bad ignition coil. If the trouble code turns to aP0301, theignition coil is faulty. If the trouble code remains aP0302, the problem could be the cylinder two fuel injector causing this issue. If this is the case, I would recommend enlisting the assistance of a qualified professional toreplace your fuel injector在the number two cylinder.
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