Hi
Just purchased a 2013 Sprinter 310 and had the CEL come up. I have 2 scanner tools and neither of them will link with the ecu to display the codes. 1 scanner is a Autel ML912 which will link with the SRS/ABS modules no problem. When I try to link to the OBD engine module it cycles through CAN etc then fails to connect. There is a 12 volt signal on the OBD socket power pin and zero volts on pin 4. Both scan tools power up fine but just wont connect to the engine module. I even tried disconnecting the battery and linking tails (didn't think it would work) which didn't work. The van has been remapped, not sure if this would effect the diagnostic function??
Been through loads of the scanner info on the forum but nothing quite like this, any ideas would be appreciated
Just purchased a 2013 Sprinter 310 and had the CEL come up. I have 2 scanner tools and neither of them will link with the ecu to display the codes. 1 scanner is a Autel ML912 which will link with the SRS/ABS modules no problem. When I try to link to the OBD engine module it cycles through CAN etc then fails to connect. There is a 12 volt signal on the OBD socket power pin and zero volts on pin 4. Both scan tools power up fine but just wont connect to the engine module. I even tried disconnecting the battery and linking tails (didn't think it would work) which didn't work. The van has been remapped, not sure if this would effect the diagnostic function??
Been through loads of the scanner info on the forum but nothing quite like this, any ideas would be appreciated