New to Clio world with a 2012 200. The car has an induction kit, K-Tec manifold and a sports cat system. The car seems to run well. There are no fault codes. However, the idle was a bit lumpy and an emissions test reflected that it was over fuelling (backed up via live data for fuel trims showing negative numbers - both short and long term). Having read up on here, there were all the signs of a kaput O2 sensor, so I've fitted a new Bosch sensor.
I obviously want to see whether it's now OK and I am wondering how long it takes the ECU to learn that it has a new sensor and how long it will take the fuel trims to adjust down. I'm assuming this isn't instaneous.
Thanks
I obviously want to see whether it's now OK and I am wondering how long it takes the ECU to learn that it has a new sensor and how long it will take the fuel trims to adjust down. I'm assuming this isn't instaneous.
Thanks
