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2004 Land Rover Discovery SE 4.6L Poor Idle Quality, Misfire, MIL Lamp on
Posted to European Driveability on 3/10/2008 7 Replies

Car comes back multiple cylinder misfire. Misfire #6.. #4 sparkplug wire boot hard as if burned. Changed plugs, #6 had carbon not found on others. What would cause two coil packs to go dfective? Coil packs are controlled by input from ECM... Switching coil pos...

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car Vehicle Data

2004 Land Rover Discovery SE

VIN SALTY194X4
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / indivual fuel injectors
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
Message Closed

car Vehicle Data

2004 Land Rover Discovery SE

VIN SALTY194X4
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / indivual fuel injectors
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On