Cummins Engine Control Module (ECM) What's Inside

#mrtalentedreid
An engine control unit (ECU), also commonly called an engine control module (ECM) is a type of electronic control unit that controls a series of actuators on an internal combustion engine to ensure optimal engine performance. ... The fuel injection system has the major role of controlling the engine's fuel supply.
Cummins truck

[@MikeFerguson-is1ix]

We're is this box on a Volvo. I got. A vnl Volvo 08 with the 860. Moter it's 14.9 liter. Great video

[@sheena9354]

Awesome

[@MikeFerguson-is1ix]

I got no power with key on i lost jake brake cruise control. Throttle response. Witch box should i change

[@MrtalentedReid]

Check all the fuses relays and look for broken key switch or wires before touching any computers

[@allthingslilliano12345]

always learning something new here. Thanks for sharing

[@MrtalentedReid]

Your welcome

[@globalservice8000]

muy bueno

[@MrtalentedReid]

Thank you

[@nicholasthompson6574]

That’s very unfortunate I hope all are okay though

[@MrtalentedReid]

Ok thanks for stopping by