ltft stft dont read at all

[TXRED]

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

[LinearX]

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.

[mustangjonGT]

Here is TXRED log from his car.

[TXRED]

LTFT is Enable, IAT table values are 92 a cross the table

[Frost]

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.

[TXRED]

doh now i feel dumb thanks frost

[mustangjonGT]

If you're near by 1320 Performance in South Texas, take it there. Im sure they will help you out.