Hi everyone, first post. I have been trying to fix my p0843 transmission fluid pressure sensor/switch 'A' circuit high, so i replaced the sensor, and the code cleared. After a few drives i got code p0842 transmission fluid pressure sensor/switch 'A' circuit low. Not much has changed in drive quality, my fluid isn't low or excessively dirty, the car is at 168200 and i have no history of the last time the transmission fluid was changed. Ive been riding around with the p0843 code for over a year after a minor accident, i never noticed anything different with shift or drive quality. Just wondering if anyone has experienced anything similar or knows any tips that might help?

 

Sounds like a circuit or wiring issue???