The p420 code could be a simple blow in the exhaust near the sensor as I had this on my IS200 when I had a stainless steel exhaust fitted(so happened there was a small pin hole near the sensor that caused my eml to come on)
@ivinriez thanks for your reply, the only reason I ask is when I bought my 250 f sport almost 3 years ago (18 inch wheels) that's what they came with and so far I haven't really had any problems with them,apparently they also make aircraft tyres😊
What does it take to change to a car clock forward or backwards?something we now can't be bothered to do or no longer want to do?maybe time to have our bums cleaned for us,surprised it isn't available yet or maybe it already is lol 😜
Welcome to the LOC,hoping you find the forum educational and informative, hopefully someone will come along and answer your question(s) shortly, I own a IS 👍