Subject	They don't. The ecu is in closed loop mode until it warms (n/m)
Posted by	Summeronthechain (MN) on April 25, 2008 at 2:52 PM
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In Reply To	I thought the O2s weren't read until the engine warms up (n/m) posted by JBender on April 25, 2008 at 02:23 PM
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Follow Ups	FYI: those experiencing stumbling or hesitation when cold - ZEngineer (Dallas next month) 09:16:20 04/25/08 Makes sense esp. here where morning temps are in the 30's - telegraph(Denver) 10:51:58 04/25/08 I've seen people attach the front plate to the grille - TriniTT 11:09:30 04/25/08 its not leagl just about anywhere - Alan(NJ) 15:40:03 04/25/08 why would the ecu stop ... - The Devils Z 11:09:50 04/25/08 its effect on timing & fuel must have combined with the - ZEngineer (Dallas next month) 12:13:02 04/25/08 "noticeable effect" is the key term --I agree with you- - The Devils Z 12:38:33 04/25/08 clearly the effects of a broken Det circuit extend past - ZEngineer (Dallas next month) 12:43:04 04/25/08 understood (n/m) - The Devils Z 13:06:20 04/25/08 How was it repaired? You replaced the DET sensor? (n/m) - TriniTT 11:10:04 04/25/08 no. The wire going to the ECU was severed - ZEngineer (Dallas next month) 12:11:19 04/25/08 I thought the O2s weren't read until the engine warms up (n/m) - JBender 14:23:33 04/25/08 They don't. The ecu is in closed loop mode until it warms (n/m) - Summeronthechain (MN) 14:52:06 04/25/08
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