My check engine light started flashing and I have what is an obvious miss. Shaking engine, can hear it in the exhaust. I'm gonna code it tomorrow but would like to know common causes. Plug, wire, coil?
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Friday, December 28th, 2012 AT 9:35 PM
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SATURNTECH9
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Could be injector bad or clogged spark plug coil etc. Please get me the exact code numbers not code descriptions?That would be a great starting point.
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Friday, December 28th, 2012 AT 10:01 PM
GLENSHOOK
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Ok, I'll post in the morning. To much snow and freezing rain coming down at the moment
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Friday, December 28th, 2012 AT 10:05 PM
SATURNTECH9
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Alright keep me posted.
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Saturday, December 29th, 2012 AT 1:36 AM
GLENSHOOK
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Ok here is what I found. Images attatched
Code P0270 Cylinder 4 injector circuit low
P0271 Cylinder 4 injector circuit high
P0304 Cylinder 4 misfire detected
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Saturday, December 29th, 2012 AT 4:42 PM
GLENSHOOK
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2 of 3
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Saturday, December 29th, 2012 AT 4:43 PM
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2 0f 3
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Saturday, December 29th, 2012 AT 4:44 PM
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Saturday, December 29th, 2012 AT 4:45 PM
SATURNTECH9
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I would inspect the injector number 4 wire harness closely.
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Saturday, December 29th, 2012 AT 8:00 PM
GLENSHOOK
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And if that seems OK? Failed injector?
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Saturday, December 29th, 2012 AT 8:34 PM
SATURNTECH9
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Check out the wiring and measure the resistance of the injector should be 11.6-12.6 ohms.
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Sunday, December 30th, 2012 AT 4:49 AM
GLENSHOOK
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I waited for you information before taking a look. Let me show you what I found.
Pictures attached show the wire has been eaten to the number 4 injector
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Sunday, December 30th, 2012 AT 6:12 PM
GLENSHOOK
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Know if injector harness is dealer only item?
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Sunday, December 30th, 2012 AT 6:14 PM
SATURNTECH9
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I have been looking and so far its looking like a dealer item. But I am still looking I would try a pick apart or junk yard a new one is going to be expensive. Especially if it comes only as the whole power train harness.