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Potential Tuner
ltft stft dont read at all
why cant i get the ltft and stft to read trying to ve tune
car info
2000 camaro a4 lid, gears, 3500stall lv2 4l60e and P&P tb
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Tuner
Open up Editor and go to Engine --> Fuel Control --> OL & CL
Check the Closed Loop Enable ECT vs. IAT table to see if the values are anything other than 284.
Also check that LTFT Enable option is set to Enable.
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Tuner
Here is TXRED log from his car.
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Potential Tuner
LTFT is Enable, IAT table values are 92 a cross the table
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that's easy enough to see in the logs; B1S1 (front driver side O2) is dead/bad heater ckt.... surely it's set a DTC code and that is why it won't go into closed loop.
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Potential Tuner
doh now i feel dumb thanks frost
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Tuner
If you're near by 1320 Performance in South Texas, take it there. Im sure they will help you out.