P1848 OBD Code Definition:
Engine Control Module (ECM)
P1848 OBD Code Description:

Possible Symptoms

• Malfunction Indicator Light (MIL) ON

Possible Causes

• Fault Code(s) stored in Engine Control Unit

Possible Solutions

• Check Engine Control Unit for Fault Codes

Special Notes

• This fault code is a note since the system it is stored in interacts with the Engine Control Unit and due to a fault code there it may not be fully functional.