Overboard
Member
- 41
- 10
- 8
- Location
- Pennsylvania
I have an m1045A2 (planetgov) and ever since I got it the trans light stays on. The light comes on as soon as I turn power on crank it up, until I turn the truck off. I used the diagnostic approach, jumped A and E, this is where it gets really frustrating it just flashes 12 over and over, no code. I drove it and it shifts fine now granted its not street legal so I stay in the development but it went into 3rd gear fine. Fluid level is perfect and clean. I've tried going through the TMs, but besides the trans light being on I have nothing else to go on,, and maybe I'm looking in the wrong spot, ive searched the internet and I cant seem to find an answer so maybe you all can help me out.