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Need help with code PO357

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Old Jul 22, 2014 | 01:20 PM
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Default Need help with code PO357
My check engine light came on today and I went through the diagnostic codes and came up with PO357 on my 2002 ZO6
I tried to do some research on the forum but only see treads about changing the spark plugs and plug wires. Is that the first thing I should do? What is circuit #7 and location?
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Old Jul 22, 2014 | 02:46 PM
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faulty coil? cyl 7.
rear left side?

just thinking out loud but thatd be my guess
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Old Jul 22, 2014 | 03:45 PM
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Originally Posted by jnealg
faulty coil? cyl 7.
rear left side?

just thinking out loud but thatd be my guess
Thanks, jnealg!
Can anyone help me with the correct location of coil #7 ?
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Old Jul 23, 2014 | 09:14 AM
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Coil 7 is on the driver side and the one closest to the firewall.
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