P0340 code
#1
P0340 code
Hello
Just cleared a check engine light with my scanner and got the above code so I was wondering if there are one or two downstream o2 sensors and also if the Bosch ones on rock auto are good replacements. I was going to replace them first since the age and mileage but my next question is if the cats are indeed bad can I just put some universal hi flow cats on or is it a Jaguar only cat.
Cheers
Just cleared a check engine light with my scanner and got the above code so I was wondering if there are one or two downstream o2 sensors and also if the Bosch ones on rock auto are good replacements. I was going to replace them first since the age and mileage but my next question is if the cats are indeed bad can I just put some universal hi flow cats on or is it a Jaguar only cat.
Cheers
#2
Got my jagbits order--upper/lower gaskets, imt gaskets, new pcv valve and updated hose and my iridium plugs everything went in without a hitch in a couple hours cleared the codes and the car runs great--even had to replace the three bolts on the back of the manifold but was easy to take off
Cheers
Cheers
#3
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philwarner
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
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06-26-2021 05:43 AM
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