Hi all,

I'm having this problem for weeks now, it first started with the fault code and jet ski running good but last ride was awful misfiring on idle and won't go above 4000/5000 rpm.

Any ideas ?

I know that it says TPS out of range short to ground, but I just want to know if it's the sensor for sure before buying it.
I've read on some forums that they replaced the TPS and still had the same problem.

BTW I swapped the sensor of the LH to the RH cause someone told me that it's the same sensor but only mirrored.
When I swapped it I still got the same p0122 fault code.