OBD2 live data Reading HELP?

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11-11-2010, 05:40 PM

dadam

Junior Member

Thread Starter

Join Date: Oct 2010

Posts: 5

OBD2 live data Reading HELP?

2005 elantra

dtc-cnt 0
fuelsys1 cl
fuelsys2 n/a
load % 16.9
etc 108
shrtft1% -3.9
longft% 3.9
rpm 1174
mph 0.0
sparkadv 15
iat 17
maf .557
tp 6.3
o2b1s2(v) .410
eq_ratb1s1 .987
o2b1s1(v) 1.981

11-13-2010, 08:23 PM

sbr711

Senior Member

Join Date: Mar 2010

Posts: 900

Quote:

Originally Posted by dadam

2005 elantra

dtc-cnt 0 ----------------------> No DTC
fuelsys1 cl ---------------------> Closed Loop Bank 1
fuelsys2 n/a -------------------> Bank 2 N/A... it a 4cylinder
load % 16.9 --------------------> Calculated Engine Load
etc 108 ------------------------> Coolant Temperature
shrtft1% -3.9 ------------------> Short Term Fuel Trim
longft% 3.9 --------------------> Long Term Fuel Trim
rpm 1174 -----------------------> RPM (engine speed)
mph 0.0 ------------------------> Vehicle speed
sparkadv 15 --------------------> Spark Timing
iat 17 --------------------------> Intake Air Temp
maf .557 -----------------------> Voltage to PCM (Mass Airflow value)
tp 6.3 --------------------------> Throttle percentage value
o2b1s2(v) .410 ------------------> Ox Sensor, post catalyst
eq_ratb1s1 .987 -----------------> Dont recognize this one
o2b1s1(v) 1.981 -----------------> Air Fuel Ratio Sensor (tell by voltage value, std ox sensor operates .1 - 1.0v)

What you want to know ?? This question was rather easy.... Next...

Last edited by sbr711; 11-13-2010 at 08:26 PM.