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Old 08-15-2009, 12:15 PM   #442 (permalink)
Demonhawk
EcoModding Lurker
 
Join Date: May 2008
Location: Humble, TX
Posts: 26

My Jetta - '99 Volkswagen Jetta
90 day: 22.69 mpg (US)
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I went and double checked all my connections and made sure there were not any bridged ones. I seem to be fine in that area. Quick question for checking the K-line that would be pin 4 on the freescale chip correct? And would I just need to put one probe from the voltmeter on that and the other on the chasis gnd?

*Edit- Also one more quick question, what are the range of the acceptable values for iso? Is there a list of them somewhere, and around what line in the code is that located on? Thanks

*Edit - update: I just went outside and checked the k-line, as the arduino boots and tries to run the init sequence the voltage on that line jumps all over the place. When i unplug the power to the arduino, the voltage on that line is a steady 13v. Should that line have voltage constantly? I know that the connection is bridged with the resistor.
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Last edited by Demonhawk; 08-15-2009 at 12:37 PM..
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