Hey guys, is anyone able to understand/analyse OBD II data?
I've replaced the MAF sensor in my car and it seems to be performing a lot better than before, but I'm still getting a check engine light in the dash (but no fault codes) and there still seems to be a slight idle problem...
And to my completely non mechanic trained mind, it seems to smell quite fuely/petroly (technical term lol)
Quote:
Fuel system 1 status --- OL-Drive
Fuel system 2 status --- CL
Calculated LOAD Value --- 0.8%
Engine Coolant Temperature --- 87C
Short Term Fuel Trim - Bank 1 --- 0.0%
Long Term Fuel Trim - Bank 1 --- 32.0%
Short Term Fuel Trim - Bank 2 --- 0.0%
Long Term Fuel Trim - Bank 2 --- 32.0%
Engine RPM --- 904/min
Vehicle Speed --- 0mph
Ignition Timing Advance for #1 Cylinder --- 4.0
Intake Air Temperature --- 50C
Air Flow Rate from Mass Air Flow Sensor --- 0.4lb/min
Absolute Throttle Position --- 0.0%
Commanded Secondary Air Status --- OFF
Oxygen Sensor Output Voltage (B1-S1) --- 0.060V
Short Term Fuel Trim (B1-S1) --- 0.0%
Oxygen Sensor Output Voltage (B1-S2) --- 0.435V
Short Term Fuel Trim (B1-S2) --- 99.2%
Oxygen Sensor Output Voltage (B2-S1) --- 0.245V
Short Term Fuel Trim (B2-S1) --- 0.0%
Oxygen Sensor Output Voltage (B2-S2) --- 0.435V
Short Term Fuel Trim (B2-S2) --- 99.2%
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Any ideas?
Thanks! ����