5thGenRams Forums
Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Search results
-
M
Installing Factory Trailer Brake Controller and DIY Software Update
Has anyone got this error message.............. FAILED!!! Interface message: CAN ERROR Connect failed. Verify that key is in MAR and check wiring. Try to turn key to 'Stop' then to ' MAR' and repeat connect I am connected to OBDII picked RAM 1500 then Body computer then MY2016-17 PowerNet...