Disconnect the battery, keep it disconnected for five to 20 minutes, reconnect the battery.
Attached to the brake pedal.
If you're not the original owner, it's possible that the ECM was replaced at some point.
Need to know WHICH Mercedes engine, as there've been a couple. On an M2, you probably have either the 6.4 or the 7.2 engine.
The best way is to identify the cause of the faults, and fix them. If you need to reset the ECM, disconnect the positive from the battery, let it sit for at least five minutes, then reconnect the battery.
You can reset the ecm with a scan tool or by unhooking the battery.
The fault code BH 164 in a Freightliner Business Class M2 truck typically indicates an issue related to the vehicle's engine control module (ECM) or a problem with the exhaust system, such as a malfunction in the diesel particulate filter (DPF) or aftertreatment system. This code may suggest that the ECM has detected a condition that could affect the vehicle's emissions performance. It's important to diagnose the specific issue with a diagnostic tool to ensure proper repairs are made. Always consult the vehicle's service manual or a qualified technician for accurate troubleshooting.
Assuming you're referring to the speed governor, it's programmed into the motor's ECM.
Just unhook the battery cables for 5 mins, That will reset the ECM
To reset the ECM remove the battery cable (s) for a few minutes. Replace cable. ECM has been reset.
Need to know the transmission model in order to answer this.
There isn't a fuse.. it all goes through the engine ECM.
If you're referring to the speed governor, there are no 'governor wires'... it's programed into the ECM.