2001 Land Rover Discovery 2

2001 LAND ROVER DISCOVERY 2
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BLADI5
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Engine Performance problem
2001 Land Rover Discovery 2 V8 Four Wheel Drive Automatic

p0307 injector 7 excees emissions catalyst damaging level of misfire what is the problem please
Feb 19, 2010 at 7:18 PM
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2CARPRO JACK
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P0307 is a misfire cylinder 7 code.Could be a bad coil, plug wire (If applicable) or bad injector.When engine is warm, use a meter to test across the injector and compare it to one next to it.This should tell you if the injector is shorting internally.Also you could check for spark using a spark tester.
Feb 21, 2010 at 8:23 AM