Subject	It sounds like you have covered the bases well
Posted by	SammybTT(TN) on January 06, 2014 at 8:59 PM
	This message has been viewed 224 times.
In Reply To	Need some help on a O2, Idle issue. posted by Woody75 (Denver) on January 05, 2014 at 09:44 PM
Message	You stated that you checked the continuity from the O2 sensors to the ECU but I don't remember you mentioning if you check the wiring to ground or shorted to each other. This would kill any signal to the ECU regardless if the continuity is verified good. As your experience is greater than mine this was the only item that was not clear to me. Good luck going forward.
Follow Ups	Need some help on a O2, Idle issue. - Woody75 (Denver) 21:44:35 01/05/14 for the timing, check the CAS and connectors. - Medallion Man 02:40:53 01/06/14 The timing issue I saw was for the ecu timing, not CAS. - Woody75 (Denver) 09:22:18 01/06/14 Sounds like their is an issue with the idle valve, or the - ZaXxon 08:44:16 01/06/14 No air leaks, did the tests for that. - Woody75 (Denver) 09:28:42 01/06/14 Your O2 issue is a puzzler.. - doug8867 08:55:16 01/06/14 I traced all 3 wires for each O2. - Woody75 (Denver) 09:19:20 01/06/14 Thanks for the help so far guys, keep the ideas coming. (n/m) - Woody75 (Denver) 09:31:59 01/06/14 Re: Need some help on a O2, Idle issue. - hopester 13:25:57 01/06/14 Engine temp sensor is new so that's out. - Woody75 (Denver) 13:45:27 01/06/14 electrical gremlins - 300ZMang 20:07:09 01/06/14 I already tried a different ecu. No change. - Woody75 (Denver) 20:51:02 01/06/14 It sounds like you have covered the bases well - SammybTT(TN) 20:59:44 01/06/14 Regarding the idle not changing when adjusting in software.. - Evan_Wright (Ca) 21:40:12 01/06/14 Ecu is deff good. I took it out of one of my other z's. - Woody75 (Denver) 23:42:25 01/06/14 So here's what I found and did to fix it/figure it out - Woody75 (Denver) 23:56:14 01/06/14 Timing issue could be a normal ECU behaviour - zromtech 14:33:39 01/07/14
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