
2004 Land Rover Discovery SE 4.6L Poor Idle Quality, Misfire, MIL Lamp on
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...
FIX posted 4/22/2008
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VIN | SALTY194X4 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / indivual fuel injectors |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Message Closed
Vehicle Data
2004 Land Rover Discovery SE
VIN | SALTY194X4 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / indivual fuel injectors |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |