Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

Low voltage issue

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Old Oct 18, 2003 | 04:53 PM
  #1  
CRCDUDE's Avatar
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From: Valpo,IN
Low voltage issue

ANy one know the voltage requirment for the OBD1 CPU

Had left the bottle heater on ANd when we went to start the car It did one of those weerr____________weerr brummmm
before it fired.

Then when we got lined up to race it fell on its face when I floored it on the trans brake (like it always does after we disco the battery).
I know the CPU has to refigure all the BLM stuff after a reset (usually takes 2-3 passes) but I'm thinking how could this be a low voltage prob when the car still started

Any help would be appreciated thanks
Old Oct 22, 2003 | 09:50 PM
  #2  
CRCDUDE's Avatar
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From: Valpo,IN
LOw or what??

ANybody have an answer for this?? I would like to know fer sure..
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