s300v3

[ari505069]

my issue is my check engine light turns on 1 time in the morning or if car has cooled off with a error of "oxygen sensor A" but I have my oxygen sensors disable in my ecu settings and all I do is cycle my ignition off then on to reset check engine light then check engine light don't come on no more until car cools off again weird any advice

[Spunkster]

Post your calibration as well as a datalog showing the issue as it happens.

[ari505069]

the check engine light turns on at 5:13 into the datalog give a idea when to expect it

[ari505069]

here is my Tune

[Spunkster]

You still have it in closed loop so it is using the oxygen sensor.

[ari505069]

no so what do I do this is how the tunner left it so and I am not very experience lol

[Spunkster]

I would recommend that you discuss this issue with your tuner.

[ari505069]

I will Thank u for your support