× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: cmp ckp timing waveform
Posted to Technical Discussion Forum on 10/3/2019 8 Replies

DTC'S- P0344 P0349 P0340 P0345. Codes set with CEL on at startup. codes will not set CEL with alternator disconnected but will show up on scanner. Has backfire through intake on light acceleration but runs well down the road. idles ok but sometimes a slight ro... Login to read more.

8 Replies Received (View Replies)

 

car Vehicle Data

2005 Ford Expedition XLT 5.4L

Engine5.4 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2005 Ford Expedition XLT 5.4L

Engine5.4 L
Trans4-speed Automatic (Electronic)