Mechanics

SKIPS AT IDLE OR UNDER A LOAD

2002 Ford Ranger • 150,000 miles

Skip moves from cylinder 5 to 6 to 5 to 6 every time I cut the truck off and recrank it almost. It has new plugs gapped correct, new wires, new coil pack, can install old plug and skip is more fant than with new plug has correct plugs
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Kevin Godwin
April 9, 2012.




Check your fuel pressure an dcheck for vacuum leak

Hmac300
Apr 9, 2012.
Found intake leak why wont it have a lean condition
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Tiny
Kevin Godwin
Apr 9, 2012.
Itwould have a lean condition, but if the leak wasn't very large then the cmoputerwill richen the fuel mix up so it won't set a code. Check all your hoses for cracks and leaks as well. If any are soft replace them.

Hmac300
Apr 9, 2012.

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