impulsesv6
Alloytec Garage
- Joined
- Dec 26, 2006
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- 601
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- Location
- brisbane, QUEENSLAND
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- A quick Alloytec
hey guys...
been having a little issue in the last week and a bit, when giving my car a bit of stick in the 4000+rpm
A P0303 code means that the the car's computer has detected that one of the engine's cylinders is not firing properly. In this case it's cylinder #3.
so fitted new coils and new plugs to all cylinders but issue remains...
when the engine misfires it logges the code, engine light etc and if i pull the plug on every coil pack one at a time one, only clyinder3 doesnt change the idle, all the other coils when unplugged almost kills the engine...
however when i turn the car off and back on the fault is gone and car idles and drives fine...
im thinking either ecu fault or injectors... from what i understand there is no dfi module its controlled from the ecu
is there a way to test a faulty injector under load?
been having a little issue in the last week and a bit, when giving my car a bit of stick in the 4000+rpm
A P0303 code means that the the car's computer has detected that one of the engine's cylinders is not firing properly. In this case it's cylinder #3.
so fitted new coils and new plugs to all cylinders but issue remains...
when the engine misfires it logges the code, engine light etc and if i pull the plug on every coil pack one at a time one, only clyinder3 doesnt change the idle, all the other coils when unplugged almost kills the engine...
however when i turn the car off and back on the fault is gone and car idles and drives fine...
im thinking either ecu fault or injectors... from what i understand there is no dfi module its controlled from the ecu
is there a way to test a faulty injector under load?