J1850 is not a trouble code. It is a protocol that the OBD-II system uses. Trouble codes will be represented by a P before the numbers
What does obd code P0740 mean
What does a code 212 mean on a OBD 1 mustang
OBD code P1127 mean Exhaust not warm enough.
o2 sensor
Trouble code P0783 means: 3-4 Shift
Cylinder #2 misfire detected.
Trouble code P0174 means:System too lean (Bank 2)
P1017= Ecm internal fault.
It's transmission related.
Evap Leak
Trouble code P0260 means:Injection pump B rotor/cam intermitted