Subject	Yes, noid light is quickest way to check.
Posted by	ttz'in (norcal) on January 05, 2015 at 3:10 AM
	This message has been viewed 281 times.
In Reply To	Re: Is ECU sending ground signal to #1 ? posted by msb1987 on January 04, 2015 at 10:11 PM
Message	I had continuity in ground wire from injector connector to ECU connector, but no signal. Ran jumper wire from #3 to #2 injector connector ground wire with small alligator clips. If your problem cylinder is #1, jumper wire to #2, or 3 is probably easiest. Attach FI connectors, start engine and in 10 seconds you'll know. If idle is normal, #1 isn't getting a ground signal. To verify remove alligator clip and notice if idle goes back to miss-fire condition.
Follow Ups	Code 51 advice - msb1987 13:08:56 01/03/15 Re: Code 51 advice - msb1987 13:18:38 01/03/15 Leave injectors connected when testing continuity through... - -Grimm- 01:26:33 01/04/15 Added data after ECU testing...(long) - msb1987 14:05:18 01/04/15 Is ECU sending ground signal to #1 ? - ttz'in (norcal) 18:54:59 01/04/15 Re: Is ECU sending ground signal to #1 ? - msb1987 22:11:14 01/04/15 Yes, noid light is quickest way to check. - ttz'in (norcal) 03:10:30 01/05/15 Re: Yes, noid light is quickest way to check. - msb1987 18:05:29 01/05/15 Code 51 is more of an open ended code - -Grimm- 01:06:00 01/06/15 Re: Code 51 is more of an open ended code - msb1987 09:12:16 01/06/15 Compression testing - -Grimm- 10:57:19 01/06/15 change oil now - LivinTheDream 00:34:13 01/05/15 help!!!! - msb1987 18:40:47 01/05/15 Should I do the same test but with the coil packs pulled? (n/m) - msb1987 22:55:58 01/05/15
Post a Followup	You cannot reply to this message because you are not logged in.