CYLINDER GP-COUPLER 1880982 - Caterpillar

Table 1
Component Identifier (CID)
Transmission ECM (MID 079)    
For troubleshooting, see the procedure with the same diagnostic code.    
CID and FMI    Component    
CID 0168 Electrical System Voltage    
FMI 00     "Data valid but above normal operational range"    
FMI 01     "Data valid but below normal operational range"    
CID 0190 Speed Sensor (Engine)    
FMI 02     "Data erratic, intermittent, or incorrect"    
CID 346 Ride Control Relay    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 347 Motor Displacement Solenoid Valve    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 367 Ride Control Switch    
FMI 02     Incorrect switch input    
CID 0390 Pump Solenoid Valve (FORWARD)    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 0391 Pump Solenoid Valve (REVERSE)    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 0417 Ground Interrupt Relay    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 0418 Primary Steering Flow Indicator    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 0419 Reverse Motor Relay    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 0420 Secondary Steering Relay    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 0421 Load Check Relay    
FMI 03     Short to the +battery in the electrical path    
FMI 05     Incomplete electrical path    
FMI 06     Short to ground in the electrical path    
CID 0422 Drive Shaft Speed Sensor    
FMI 02     Incorrect drive shaft speed    
CID 0623 Direction Switch    
FMI 02     Incorrect inputs to the ECM    
CID 0650 Harness Code    
FMI 02     Invalid machine identification code    
CID 0687 Option Code    
FMI 02     Invalid option code