No bus and no 3&4 shift
Hey there I'm new to this I have a no buss message and no 3&4 and od shift the transmission was rebuilt a few weeks ago with a stage 3 kit and this is my only ride
It looks like a communication failure and transmission issues happening at the same time. You’ll need to troubleshoot this step by step. But since the mods were just done, you can contact the shop and have them redo the work for free. When contacting them, bring the repair invoice and clearly state that the issues started after the modifications. Stage 3 kits usually have a 90-day warranty period. If they give you the runaround, ask to check the warranty terms in the service agreement.







