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2003 Ford Explorer XLT 4.6L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to Ford Driveability on 3/26/2009 3 Replies

using modis mode 6 view missfires only cylinder 6 checked for signal at injector and coil compression crank 160 running 65 looked in cylinder with boroscope valves and seats look good idle is when you feel roughness acceleration is perfect plenty power. data s...

3 Replies Received (View Replies)

  Related Documents & Media  2003 Ford Explorer XLT

 
Message Closed w/FIX

car Vehicle Data

2003 Ford Explorer XLT

VIN 1FMZU73E83
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On
OccursIdle
Misc.Xlt

Trouble Codes

P0306Cylinder 6 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)
Message Closed w/FIX

car Vehicle Data

2003 Ford Explorer XLT

VIN 1FMZU73E83
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On
OccursIdle
Misc.Xlt

Trouble Codes

P0306Cylinder 6 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)