|
Hitch Valve (HV1) Diagnostic Trouble Codes
|
|
Diagnostic Trouble Code
|
Display
|
Solution
|
|
HV1 158.3
|
Hydraulic System
|
Rear hitch control valve supply voltage high. Restart engine
to attempt vehicle recovery.
|
|
HV1 158.4
|
Hydraulic System
|
Rear hitch control valve supply voltage low. Reduce electrical
load or increase engine rpm to attempt vehicle recovery.
|
|
HV1 2035.9
|
Communication System
|
Rear hitch control unit communication fault. Restart engine
to attempt vehicle recovery.
|
|
HV1 4084.7
|
Hydraulic System
|
Rear hitch control valve float position not reached. Cycle external
control lever or restart engine to attempt vehicle recovery.
|
|
HV1 4084.16
|
Hydraulic System
|
Rear hitch control valve beyond commanded spool position. Cycle
external control lever or restart engine to attempt vehicle recovery.
|
|
HV1 4084.18
|
Hydraulic System
|
Rear hitch control valve commanded spool position not reached.
Cycle external control lever or restart engine to attempt vehicle
recovery.
|
|
HV1 4085.7
|
Hydraulic System
|
Rear hitch control valve Neutral position not reached. Cycle
external control lever or restart engine to attempt vehicle recovery.
|
|
HV1 4085.12
|
Hydraulic System
|
Rear hitch control unit fault. Restart engine to attempt vehicle
recovery.
|
|
HV1 600006.31
|
Hydraulic System
|
Hitch control unit fault.
|