[cubica]

Hi friends,

can someone make cat off for S3000?
Here is file, KT200 OBD read, 64kb.
DTC013521 Upstream O2 sensor heating power circuit

Thanks in advance,
regards,
cuby

[loki954]

test and report, pass is in your box

[cubica]

Many thanks friend,
will test on Friday after-morning and report!
Thanks again,
cuby

[cubica]

Tested today, the car still badly working on idle, and after couple seconds shuts off. There is no DTC, on the dash DSP has message ''check emission control''...something like that,,,,MIL is ON but no DTC into ecu.
Seems lambda sensors are still active and working behind...
There is another one possibility...air leakage... I need more investigate that. In that case, lambda is consequence , not cause of problem.

regards,
cuby

[BmwMerc]

Tested today, the car still badly working on idle, and after couple seconds shuts off. There is no DTC, on the dash DSP has message ''check emission control''...something like that,,,,MIL is ON but no DTC into ecu.
Seems lambda sensors are still active and working behind...
There is another one possibility...air leakage... I need more investigate that. In that case, lambda is consequence , not cause of problem.

regards,
cuby

try this solution and report
ask for pass in pm
pass = thanks + reputation

[cubica]

try this solution and report
ask for pass in pm
pass = thanks + reputation

Thanks friend, will report on Monday.
regards,
cuby

[cubica]

Didn't test @BmwMerc file, because have no pass.
Seems the problem is on the rubber gasket on the throttle actuator, we order new set, will finally report when we finish.
rgds,
cuby

[cubica]

solved...at the end, throttle was problem...even no DTC, even no looks like dirty, but after cleaning, everything's fine.
cuby