Swears quietly, the disco has been at the auto sparky for two days, luckily for me it’s the dealer paying for it.
the engine check light came on just before lockdown, the code 02 sensor, the sparky has had a look and someone on the past has done a dodgy fix on the sensor, the cat must be blocked or something and the sensor, spaced out.
has anyone come across this ? I doubt the dealer will pay for a new cat, and I’m guessing would be hard to find a good second hand one, is there a fix for this ?
can you programme out a 02 so doesn’t make that light go on?
does it screw up the mixture running like that ?