Multiple fault codes
Had the engine warning pop up on my 52 plate 156 JTS sele.
Popped the code reader on and got the following fault codes:
P0420 Catalytic converter efficiency
P0300 Random/Multiple misfire
P0301 Cylinder 1 misfire
P0304 Cylinder 4 misfire
P0560 System Voltage
P0130 02 sensor malfuction
The cat efficiency I have had before a few times, when cleared it seems to stay off for about six months then re-appear so I suspect the cat is on its way but no too bad yet.
The others I have not seen before, the car runs fine, seems to have full power and run quite nicely. I cleared the codes and drove 100 miles this morning without any issues and the engine warning is still off.
Should I be concerned and if so what preventative measures would you recommend?
Got my laptop talking to my ECU!
PM me if you want faultcodes found/cleared and are in derbyshire!