@lemur, @Lia & @Swinefeaster. I managed to really mess up this OW. It took me 6 months to get it back after I shorted the BMS originally when trying to do my JWXR install. Regardless....there was an effort to repair it and it went back to an outsourced shop twice since the repair guy managed to to mess it up as well (good to know that I was not alone...LOL!!!). I almost forgot....then there was a break-in at the repair shop too...... So yes.....6 months...I do not want to go through that one more time.
Nevertheless.....now we have the "error 22" issue. Some strange behavior that forced me to restart the OW to get going again. So, low speed nose dives around 8 mph out of the blue that forced restart to get her up and running. So.... I have found a used (150 miles on it) 4209 on Marketplace for $425. I tried to reach out to JW to see if the 4209 would work on my controller but I have not heard back from them. This person also sells owie chips for $5 + $40 to program it.
So my question is this.... would my original 4212 controller accept the 4209 with my JW chip (FMM, I think it is called) that I purchased with the JWXR battery. Or... does it have to be flashed paired by JW?!?! Am I better of to get the owie chip to bypass the pairing issue?
The 1.3.0 is the latest software for the Owie chip..... if I understand it correctly. Not the latest hardware version of the owie chip. Have I understood this correctly or do I have that backwards?