Subject	2001 nissan sentra 1.8l manual gxe
Posted by	inf on March 05, 2013 at 6:27 PM
	This message has been viewed 314 times.
Message	I'm trying to diagnose a no start problem (does crank tho) on this vehicle. Cylinders 2 and 3 are not sparking. The coil packs are fine as I've swapped them with cylinder 4 and ran an inline spark tester to verify no spark. The plugs have fuel on them so I've ruled out fuel...in addition to a fuel pressure test (40psi). I've test the connectors and receive 12 volts to all of the pins on both cylinders...same as cylinder 4. I've replaced the plugs and crank position sensor. Does anyone have any suggestions? I'm beginning to suspect a faulty ecu.
Follow Ups	2001 nissan sentra 1.8l manual gxe - inf 18:27:30 03/05/13 I'm trying to understand your prognosis - Zvil (FL) 20:49:15 03/05/13 Yes, I put the tester in between the pack and spark plug - inf 21:32:08 03/05/13 If that is true I believe you just answered your question. (n/m) - Zvil (FL) 21:46:30 03/05/13 although it wouldn't hurt to check - Zvil (FL) 21:48:41 03/05/13 ya it's crazy...there's absolutely no ecu codes... - inf 21:55:14 03/05/13 Make the sure the injectors are firing.... - Zinister1 21:21:29 03/05/13 Well the issue I'm having is the spark isn't occurring.. - inf 21:34:26 03/05/13 thanks for those who helped... - inf 15:06:38 03/06/13
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