John Griffin
Senior Member
I have a TB240 2017 model year with a problem. It's throwing codes 612 and 8005. Code 612 is a CAN communication error (OX024) and 8005 is Pump PWM output voltage error (too low). The dealer has put in a new master module, a new sub module, and run an extra ground to the safety solenoid. I put a new key switch in it myself. The dealer claims there is nothing they can find wrong with the harness. Sometimes it'll start up and work fine. Other times every time you start it up, it's beeping and flashing. Has no throttle response so it's stuck at low idle. Anybody ever run into this? Any thoughts or ideas?