Lads I've had a code come up yesterday evening on my 2003 2.4 it's a p0431 warm up catalyst below threshold bank 2?
Any idea?
I'm hoping it's just a o2 sensor but which one would that be.
Lads I've had a code come up yesterday evening on my 2003 2.4 it's a p0431 warm up catalyst below threshold bank 2?
Any idea?
I'm hoping it's just a o2 sensor but which one would that be.
Could happen to any car at any time if you consider the temperatures they have to endure although it's probably the original sensor and you have to consider the age and mileage of the car.
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