3.3.10 Fault code 0A.1.00 -
Fault code DIN brief description Cause Consequences Remedy
0A = electric auxiliary control valves
0, 1, 2 = fault weighting (0 = heavy, 1 = medium; 2 = light)
01... = sequential number
The sorting of the error code is based on the serial number
X stands for the valve number, e.g. 0A.1.10 = position 1 valve does not report to CAN or 0A.1.37 = position pickup sensor error in position 3 valve
0A.1.X0
Y176 [1.1] position 1 spool valve (yellow)
Y177 [1.2] position 2 spool valve (blue)
Y178 [1.3] position 3 spool valve (red)
Y179 [1.4] position 4 spool valve (green)
Y180 [1.5] position 5 spool valve (brown)
Y182 [1.7] position 7 spool valve (olive)
Y185 [1.6] position 6 spool valve (violet)
Valve does not report to CAN
BUS (X= valve number)
Valve moves to neutral and
locks
Circuit diagram
Hydraulic/valve BUS
0A.1.X1
Y176 [1.1] position 1 spool valve (yellow)
Y177 [1.2] position 2 spool valve (blue)
Y178 [1.3] position 3 spool valve (red)
Y179 [1.4] position 4 spool valve (green)
Y180 [1.5] position 5 spool valve (brown)
Y182 [1.7] position 7 spool valve (olive)
Y185 [1.6] position 6 spool valve (violet)
EEPROM inconsistent Valve moves to neutral and
locks
Circuit diagram
Hydraulic/valve BUS
0A.1.X2
Y176 [1.1] position 1 spool valve (yellow)
Y177 [1.2] position 2 spool valve (blue)
Y178 [1.3] position 3 spool valve (red)
Undervoltage (where U < 8V) Valve moves to neutral and
locks
Circuit diagram
Hydraulic/valve BUS
3. Faults and remedy
Maintenance 175
530.020.020.011 Rev.A