Po 357 H C

[Ernie King]

Can someone tell me what might cause this code to pop up? I know it says Ignition Coil G Primary/secondary circuit Malfunction but what could cause it to pop up.?

Started up car drove about 4 miles when it popped up, check engine light came on. After I stopped I cleared the code and so far it's has not come back?

Any idea's??
Thanks
Ernie

[Speedratchet]

This might help you:

P0357

[Ernie King]

Am I correct in saying that this is for the #7 Coil ??

Thanks
Ernie

[Speedratchet]

Originally Posted by Ernie King

Am I correct in saying that this is for the #7 Coil ??

Thanks
Ernie

That's correct.

[Ernie King]

Thanks for the info, It's a new replacement coil pack, and it's the only one that gives me any codes... I guess that i will unplug it and reconnect the harness and see if that might help.

Ernie