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If you want help you have to help us with more details than given. Whats your vehicle? When does it happen... coasting, accelerating, braking, towing, rough road, highway or city driving, info needed. But probably a short somewhere or a bad ground?
it's a f-150 5.4 supercrew 2006 47,000 mi.it
it shuts off with no warning, no rough idle or anything. it only happens on city roads when coasting or slow accel speeds. pull over, starts right up, then i have about a week before i have to worry about it again
sometimes and sometimes not, just slow speeds
0121-tps
2101 tac
2112 idle forced
no engine light but these were just pulled, person that did this couldn't tell me what this means. thanks for replies
I am having the same problem with my 2006 f150 supercrew with the 5.4L engine. It dosent happen everyday maybe once a month. I am very concerned with this and warranty has expired.