Truck shut off while driving, Codes
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Mountain Pass
Joined: Aug 2006
Posts: 128
Likes: 1
From: Okeechobee FL
Truck shut off while driving, Codes
Hi guys, I am usually on 6.0 site and don't know much about a 5.4 gasser, hope to get some tech help. My buddy was driving to my house yesterday and his 06 F-150 with a 5.4 liter just shut off while driving. He got it restarted on first try, all engine vitals normal. I sent him to Advance Auto Parts and they pulled codes; P-2112 and P-2104 and throttle actuactor stuck closed. Engine is running fine and he has driven it about 100 miles since yesterday with no problems. 06 F-150 5.4 liter 58,000 miles. Any help wouls be greatly appreciated.
Cross-Country
Joined: Dec 2005
Posts: 97
Likes: 0
From: Lexington, SC
bigred
Did your buddy resently reset the ecu. New battery or service that would require disconnecting the power. I had mine stall?? after i did plugs and removed the battery. Did it rolling up to a red light. No warning and never did it again that was 40k ago. It did not throw any codes. Good Luck!
Shawn
Did your buddy resently reset the ecu. New battery or service that would require disconnecting the power. I had mine stall?? after i did plugs and removed the battery. Did it rolling up to a red light. No warning and never did it again that was 40k ago. It did not throw any codes. Good Luck!
Shawn
Fleet Owner
Joined: Mar 2012
Posts: 26,102
Likes: 4,148
From: Near Cal. Avenue
When throttle body internals are filthy there is a difference in the signal to the PCM. If out of tolerence the PCM will shut down. Removing the throttle body and cleaning it with throttle body spray cleaner may work or you may need a new throttle body. Also check connectors.
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