Cab Control Unit (CAB) Diagnostic Trouble Codes

Cab Control Unit (CAB) Diagnostic Trouble Codes

Diagnostic Trouble Code

Display

Solution

CAB 158.4

Electrical System Voltage Low

Reduce electrical load or increase engine RPM to attempt vehicle system recovery.

CAB 523841.3

Operator Controls

Cycle brake or restart engine to attempt vehicle system recovery.

CAB 523841.4

Operator Controls

Cycle brake or restart engine to attempt vehicle system recovery.

CAB 523908.2

Operator Controls

Cycle PTO switch or restart engine to attempt vehicle system recovery.

CAB 523922.31

Secondary Brake On

Disengage brake or return vehicle to Neutral or Park.

CAB 524016.4

Operator Controls

Reduce electrical load or increase engine RPM to attempt vehicle system recovery.

CAB 524020.31

Lever not in park

Return lever to Park or Neutral.

CAB 524021.31

Operator Controls

Return to Park. Restart engine to attempt vehicle system recovery.

CAB 524169.14

Operator Controls

Brakes not depressed since tractor startup. Please depress brake pedal. 

OURX935,000021D-19-20110303