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2001 Jeep Grand Cherokee Support Question

2001 Jeep Grand Cherokee Support Question

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Question posted by iam5150areyou on March 9th, 2017

I Got A Dtc Po351 And A P1391 I Know What They Mean But ?

I changed the ckp sensor, it was getting 5 volt supply but wasn't getting no signal back out,so I replaced itdid the variation relearn process ,started engine right up, started missing bad rough 30 seconds later check engine light came on , I put my scanner on it it read PO351 pending code P1391 I know what they mean but how or what steps do I do for the dtc PO351 ? .ignition coil # 1 primary circuit...i'am at a stand still...help any advice...next step... wife is nagging , where's my jeep

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