dremd -
Quote:
Originally Posted by dremd
Monroe: See Post #1 I still like it, I'd still buy it, I still recommend it, but I wish it were at least close.
Does anybody know what Load is calculated by?
As far as I can tell the 3 primary inputs the SGII is Load, RPM, MAP.
That said the Bug seams to always have much higher indicated Load, due to vehicle differences, or . .. . .
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I think that LOD is a PID that is derived from the ECU/PCM in your car. The SG works with what it is given :
Project obdii Summary
http://prj.perquin.com/obdii/
Code:
Tester Commands
request and response packet diagram format:
cmd0 cmd1 ... -> result0 result1 ... comment
Note: only the data of the request and only the result of the response are show.
yy 00 -> xx xx xx xx bitmask of capabilities for mode yy, bit7 represents pid 1, bit6 pid 2, etc, if
data4:bit0 is set then pid 20 contains capabilities for pid 21-40
00-0F: SAE J1979 Diagnostic Test Modes
01 00 -> xx xx xx xx capabilites
01 01 -> [b7: MIL light, b0-6: dtc count] [b4-7: readiness] [b5: o2monitoring] [b0-7: readiness]
01 03 -> xx xx Fuel System Status bitmap b0:Open, b1:Closed, b2:Open-Driving, b3:Open-Fault, b4:Closed-Fault
01 04 -> xx Calculated Load Value % x*100.0/255
EDIT: I got the above from dcb :
ElmScan + Customized Scantool Software = data logging!
http://forum.ecomodder.com/showpost....65&postcount=2
CarloSW2