NJFBOA - Home of New Jersey's Camaros and Firebirds - View Single Post

mysticwarrior · 09-29-2004, 01:18 PM

Last time I checked , and this comes from the service manual
"coolent tempature must attain 176F before going into closed loop mode.
The PCM ignores the O2 signal until car reached operating temp. Get yourself a scanner and you can see for yourself.

09-29-2004, 01:18 PM	#15
mysticwarrior Join Date: Sep 2004 Posts: 7 iTrader: (0)	Last time I checked , and this comes from the service manual "coolent tempature must attain 176F before going into closed loop mode. The PCM ignores the O2 signal until car reached operating temp. Get yourself a scanner and you can see for yourself.