Error code

MTU All models code B88.6

No approved translation for this record yet; showing the original text.

Meaning

Supply unit / dosing unit 1 (A5.1/ A5.2, flow 1) of the SCR system has signaled an internal fault via component CAN bus 4.

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

Solution steps are available to members and are not shown on this page. Answer the questions to open the solution.

Get help from a technician over a video call.