G'day Everyone,
I have had ongoing issues with my 120 V6 GXL over the last 10,000kms or so and I am hoping someone might be able to help.
I have P0420 coming up.
I have replaced both the pre and post cat sensors twice in the right bank and the fault code is still coming up.
I also swapped the ones in the left back just to be sure and still no luck.
I do run LPG, but the fault happens even with the LPG switched off.
Could I have a blocked / Dead CAT or is there something else I should be looking at? EGR Maybe?
Really appreciate your thoughts, getting pretty sick of the light, not to mention the cost.
Cheers & Thanks
Stewart
I have had ongoing issues with my 120 V6 GXL over the last 10,000kms or so and I am hoping someone might be able to help.
I have P0420 coming up.
I have replaced both the pre and post cat sensors twice in the right bank and the fault code is still coming up.
I also swapped the ones in the left back just to be sure and still no luck.
I do run LPG, but the fault happens even with the LPG switched off.
Could I have a blocked / Dead CAT or is there something else I should be looking at? EGR Maybe?
Really appreciate your thoughts, getting pretty sick of the light, not to mention the cost.
Cheers & Thanks
Stewart
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