Mechanics

ROUGH IDLE

2001 Ford Escape

Engine Performance problem
2001 Ford Escape 6 cyl Four Wheel Drive Automatic 176000 miles

My escape has a rough idle and misses up to about 1500 rpms and then quits. I keep getting the code p0302; which is cyc no 2 miss fire but I have replaced the spark plugs, coil packs injectors pcv valve intake gasgets(upper and lower) the fuel filter; and all of the vac lines still have the miss and cel light any help would be appreciated.
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Cjolson
March 29, 2008.




Check the wiring harness connector at the ECU. If there are no pins broken, wiggle that harness and check for a change.

In particular check the green wire close to the connector. Pin 26 maybe. Remove the sheath and look.

Might also want to check that cylinder compression-
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Tiny
Rasmataz
Mar 29, 2008.

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