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Won't start out of time before it quit have codes 340

Customer Question
Won't start out of...

Won't start out of time before it quit have codes 340 344(###) ###-####172(###) ###-####00073

Mechanic's Assistant: Have you checked the battery, particularly the terminal connections? Are they corroded?

No

Mechanic's Assistant: What is the model/year of your Ford?

2004f150 5.4

Mechanic's Assistant: What year is your Ford?

04

Mechanic's Assistant: Are you fixing your vehicle yourself? What have you tried so far?

Yes new cam sensors new vct

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

It ran really rough at idle loud knocking at idle

Submitted: 8 months ago.Category: Ford
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Answered in 7 hours by:
12/26/2017
Ford Mechanic: 6Bucs, Ford Senior Master replied 8 months ago
6Bucs
6Bucs, Ford Senior Master
Category: Ford
Satisfied Customers: 1,151
Experience: Ford senior master tech, 18 years experience.
Verified
Hello and thank you for your question. My name is*****’ve replaced the cam sensors and the vct solenoids? Have you checked base oil pressure or done any disassembly of the engine?
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