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lc-1 db2 wideband problems

892 Views 5 Replies 4 Participants Last post by  saabskijc, 
saabskijc
ok so i have the innovate lc1 and digital db2 gauge set up in my car i had it working for about 6 months and now it works on startup and about twenty minutes later it will just go to 7.4 and flash the the led blinks 8 then takes a 2 second break and blinks 8 times again i dont even know where to start because it works fine on start up. oh and after it goes to 7.4 after 20 minutes of driving if you shut the car off for a second and turn it back on the gauge will work again any one have any ideas i tried posting this on the innovate forums but they are closed down
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kingofkrunk
did you try recalibrating it?

sounds to me like either a calibration issue .... or a problem with the heater wire?

how close to the turbo is the o2 bung?? maybe you burnt out the sensor
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mike9000aero
mine did this also for a bit but it came out of it after i re calibrated it
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kingofkrunk
lc-1's are great ... but require calibration often enough
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mdegracia
Also try to update the LC-1 firmware and check reset the factory defaults. Had the same problem on my truck this weekend!
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saabskijc
ill try recalibrate the 02 is a couple inches after the stock 02 after the first bend pretty much
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