OK it has the CM2250 ECM. I traced those 2 wires as the service tool connecor to ECM harness connector 2 pins 24&25 as it should with perfect...
All good I can connect with snapon to 9 pin OEM see codes and some data just can't see Cummins tests or programming options
Tried resistor cap but still not communicating to Cummins on OEM 9 pin anyone had this issue? Everything works but can't run tests or program
By the way engine number is 73439920. Do you know if you can put a regular resistor in to make it work? Cummins dealer is a week out and I'm not...
Engine number is 73439920 by the way. Do you know if you can connect any resistor to the end to make it work? Cummins dealer is a week out on...
Do you know if that is tied into another piece or dead ends at connector?
Ok wonder why I'm having an issue seeing the Cummins side then?
Shouldn't it be possible to connect to the Cummins with just the 9pin in can?
It has continuity to the same lines as the turbo actuator and nox j1939d data lines. It also has 2.+ Volts at if ignition on. The esn is...
I have a 2014 kenworth with cummins ISL9 and these wires have been cut. I know they go to the VGT solenoid data lines, but don't know where they...
Anyone have wiring for the vecm in 2006 volvo vnl with 15l cummins? Have no accelerator and need to trace wires.
