Subject	Another 'warm start' issue could be one or both
Posted by	FrozTTy on August 24, 2018 at 12:57 PM
	This message has been viewed 225 times.
In Reply To	PRVR issues posted by RonZ300 (Socal) on August 23, 2018 at 09:04 AM
Message	o2 sensors. I had a 90NA that wouldn't start when car was hot. Let it cool down and fired right up. I performed heated o2 sensor test to realize one was bad, but didn't throw a CEL. It's worth trying the heated o2 sensor test. Best of luck!
Follow Ups	PRVR issues - RonZ300 (Socal) 09:04:43 08/23/18 Deleted mine with no issues to date - CarolinaZ_TT 09:19:42 08/23/18 removed in '04 - Jehannum 09:59:15 08/23/18 I really doubt adding a PRVR is going to help. - MixManMash 13:39:11 08/23/18 Another 'warm start' issue could be one or both - FrozTTy 12:57:40 08/24/18 True. I had an idling issue related to O2s. Even the - MixManMash 15:13:29 08/24/18 Thanks all. At this point i am suspecting its in the JWT... - RonZ300 (Socal) 10:58:26 08/26/18 Forgot to mention, i have new OEM O2s and i have replaced - RonZ300 (Socal) 11:00:09 08/26/18 How old is the EFI harness? Corrosion on it might cause - MixManMash 17:57:36 08/26/18 Also, it could be EGR related. (n/m) - MixManMash 17:59:17 08/26/18 I had warm start issues and it ended up being my FRP. - Goldchocobo 22:46:14 08/26/18 Do you mean FPR? Fuel Pressure Regulator? (n/m) - RonZ300 (Socal) 22:52:25 08/27/18 I think that's what he meant. (n/m) - CarolinaZ_TT 09:50:20 08/28/18 My bad, typo - yes I meant FPR. (n/m) - Goldchocobo 11:09:19 08/28/18
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