Minimax - Service engine light after Re-flashing the tunesUpdated 2 years ago
We would suggest for you to do the following:
Check if you unplugged anything in the engine harness that should not have been unplugged IF there was something weird unplugged, re-flash your tune.
Check if your air intake throttle valve is disconnected, if it wasn't, disconnect it and re-flash the tune.
If both were already checked.. Re-flash your tune again. I would also suggest using a different code reading tool to get a DTC for us.
If the Codes keep coming up - please let us know but is very likely you may need to reach out to a professional diesel mechanic.