Posted this in the wrong forum to begin with, so sorry for 2x post.
I am using an LC-2 wideband. I have it calibrated, have it programmed to default voltage, and now trying to get it to read properly. Not connected to a gauge atm. It's constantly reading 21.99 in HPT and will bounce around. Using the proper HPT formula. How do I configure this to read correct afr? Maybe the sensor is dead?
So it's not connected to the gauge and it's reading 21.99?
Not sure I follow then, seems about right if you are not connected to the gauge. Once it starts seeing exhaust gases it will become a realistic number. Or hook the gauge up and soak it in a gas rag to see if it goes full rich.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
I have no gauge hooked up at the moment.
I have the analog 1 wire connected directly to the side of the pro suite.
I doubt the sensor is already bad as it's only been installed 3 days now. Maybe it's not far enough in the pipe?
Hook up the gauge and see what it's reading first
Measure the voltage between the analog wire and ground also
Post a log and tune if you want help
VCM Suite V3+ GETTING STARTED THREADS / HOW TO's
Tuner by night
CPX Tuning
2005 Corvette, M6
ECS 1500 Supercharger
AlkyControl Meth, Monster LT1-S Twin, NT05R's
ID1000's, 220/240, .598/.598, 118 from Cam Motion
2007 Escalade, A6
Stock
Finally got it reading somewhat accurate after calibrating it literally 3 times. It's reading 14.6 - 15.1 at idle now. Lots of fast fluctuation. Same thing is happening during part throttle/cruising conditions. Have not gone WOT yet.
I do not have a gauge for it at all. I'm running straight to HPT scanner with the analog 1 wire.
Analog and ground volts are the same.
Last edited by who-dat; 08-24-2017 at 03:10 PM.
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