DAF 95XF. Manual — part 183
©
200438
1-3
EMAS fault codes
EMAS
DAVIE XD diagnostics manual
5
600-18
Centring pressure too low and centring circuit
cannot be filled in time due to:
-
leak in centring circuit
-
Trailing axle in centre position and does not
steer anymore
601-00
Control pressure too low during start-up phase
with pressure relief valve (SP201) due to:
-
the fluid flow not being controlled due to
mechanical blocking of the pressure relief
valve (SP201)
601-01
Control pressure too high while the pressure relief
valve (SP201) is not being actuated due to:
-
the fluid flow not being controlled due to
mechanical blocking of the pressure relief
valve (SP201)
-
Trailing axle in centre position and does not
steer anymore
601-03
Internal fault in steering circuit pressure sensor
(PSX)
-
Trailing axle in centre position and does not
steer anymore
Short circuit to supply in front axle angle sensor
(F687) on pin C14 of the ECU
Short circuit to earth or to supply in angle sensors
(F687 and F688) on pin C3 of the ECU
Short circuit to supply in trailing axle angle sensor
(F688) on pin C12 of the ECU
Short circuit to earth or to supply in pressure
sensors (PSX and PSY) on pin D4 of the ECU
Short circuit to supply in centring circuit pressure
sensor (PSY) on pin C9 of the ECU
Interruption or short circuit to supply in steering
circuit pressure sensor (PSX) on pin C10 of the
ECU
Short circuit in pressure sensors (PSX and PSY)
between pins C10 and D4 of the ECU
Interruption in pressure sensors (PSX and PSY)
on pin D3 of the ECU
601-04
Internal fault in steering circuit pressure sensor
(PSX)
-
Trailing axle in centre position and does not
steer anymore
Short circuit to earth in angle sensors (F687 and
F688) on pin C3 of the ECU
Interruption or short circuit to earth in pressure
sensors (PSX and PSY) on pin D4 of the ECU
Short circuit to earth in steering circuit pressure
sensor (PSX) on pin C10 of the ECU
601-15
Control pressure regulation via pressure relief
valve (SP201) inadequate due to:
-
the fluid flow not being controlled due to
mechanical blocking of the pressure relief
valve (SP201)
Fault code
Fault code description with possible cause
Symptom
EMAS
1-4
©
200438
EMAS fault codes
5
DAVIE XD diagnostics manual
601-16
Control pressure too low with active release valve
(SP051) due to:
-
the fluid flow not being controlled due to
mechanical blocking of the control valve
(SP201)
-
the fluid flow not being controlled due to
mechanical blocking of the pressure relief
valve (SP201)
-
Trailing axle in centre position and does not
steer anymore
601-17
Control pressure too high with pressure relief
valve (SP201) due to:
-
the fluid flow not being controlled due to
mechanical blocking of the pressure relief
valve (SP201)
-
Trailing axle in centre position and does not
steer anymore
601-18
Control pressure too high with release valve
(SP051) not active due to:
-
the fluid flow not being controlled due to
mechanical blocking of the pressure relief
valve (SP201)
-
exchanged pressure sensor connectors
-
Trailing axle in centre position and does not
steer anymore
603-10
Value of speed-dependent signal changes too
fast due to:
-
poor contact connections on pin A3 of the
ECU
603-12
Module does not function correctly
603-16
Vehicle speed-dependent signal too high
603-18
Vehicle speed-dependent signal too low
603-31
Internal failure in MTCO electronic unit (B525)
-
Trailing axle in centre position and does not
steer anymore
Internal failure in EBS electronic unit (D880)
-
Trailing axle in centre position and does not
steer anymore
-
EBS or ABS warning
Internal failure in VIC electronic unit (D900)
-
Trailing axle in centre position and does not
steer anymore
Interruption, short circuit to earth or to supply of
speed signal on pin D12 of the ECU
-
Trailing axle in centre position and does not
steer anymore
Interruption of vehicle speed-dependent signal on
pin A3 of the ECU
-
Trailing axle in centre position and does not
steer anymore
Short circuit to earth of vehicle speed-dependent
signal on pin A3 of the ECU
-
Trailing axle co-steers
604-03
Internal failure in front axle angle sensor (F687)
-
Trailing axle in centre position and does not
steer anymore
Interruption or short circuit to earth in front axle
angle sensor (F687) on pin C14 of the ECU
Interruption, short circuit to earth or to supply in
angle sensors (F687 and F688) on pin C3 of the
ECU
Short circuit to earth in pressure sensors (PSX
and PSY) on pin D4 of the ECU
Fault code
Fault code description with possible cause
Symptom
©
200438
1-5
EMAS fault codes
EMAS
DAVIE XD diagnostics manual
5
604-04
Internal failure in front axle angle sensor (F687)
-
Trailing axle in centre position and does not
steer anymore
Short circuit to supply in angle sensor (F687) on
pin C14 of the ECU
Short circuit between pin C14 and pin C3 of the
ECU
Short circuit to earth or to supply in angle sensors
(F687 and F688) on pin C3 of the ECU
Short circuit to supply in trailing axle angle sensor
(F688) on pin C12 of the ECU
Short circuit to earth or to supply in pressure
sensors (PSX and PSY) on pin D4 of the ECU
Short circuit to supply in centring circuit pressure
sensor (PSY) on pin C9 of the ECU
Short circuit to supply in steering circuit pressure
sensor (PSX) on pin C10 of the ECU
Interruption in angle sensors (F687 and F688) on
pin C4 of the ECU
604-10
Internal failure in front axle angle sensor (F687)
-
Trailing axle in centre position and does not
steer anymore
Interruption, short circuit to earth or to supply in
angle sensors (F687 and F688) on pin C3 of the
ECU
Short circuit to earth in pressure sensors (PSX
and PSY) on pin D4 of the ECU
Interruption in angle sensors (F687 and F688) on
pin C4 of the ECU
604-16
Front axle angle sensor (F687) not properly
adjusted
-
Trailing axle in centre position and does not
steer anymore
Internal failure in front axle angle sensor (F687)
604-18
Front axle angle sensor (F687) not properly
adjusted
-
Trailing axle in centre position and does not
steer anymore
Internal failure in front axle angle sensor (F687)
604-31
Front axle angle sensor (F687) not properly
adjusted
-
Trailing axle in centre position and does not
steer anymore
Internal failure in front axle angle sensor (F687)
605-02
Deviation of trailing axle angle relative to centre
position too large due to:
-
defective angle sensor
-
incorrectly adjusted angle sensor
605-03
Internal failure in trailing axle angle sensor (F688) -
Trailing axle in centre position and does not
steer anymore
Interruption or short circuit to earth in angle
sensors (F687 and F688) on pin C3 of the ECU
Interruption or short circuit to earth in trailing axle
angle sensor (F688) on pin C12 of the ECU
Short circuit to earth in pressure sensors (PSX
and PSY) on pin D4 of the ECU
Fault code
Fault code description with possible cause
Symptom
EMAS
1-6
©
200438
EMAS fault codes
5
DAVIE XD diagnostics manual
605-04
Internal failure in trailing axle angle sensor (F688) -
Trailing axle in centre position and does not
steer anymore
Short circuit to supply in front axle angle sensor
(F687) on pin C14 of the ECU
Short circuit to earth or to supply in angle sensors
(F687 and F688) on pin C3 of the ECU
Short circuit to supply in trailing axle angle sensor
(F688) on pin C12 of the ECU
Short circuit to earth or to supply in pressure
sensors (PSX and PSY) on pin D4 of the ECU
Short circuit to supply in centring circuit pressure
sensor (PSY) on pin C9 of the ECU
Short circuit to supply in steering circuit pressure
sensor (PSX) on pin C10 of the ECU
Interruption in angle sensors (F687 and F688) on
pin C4 of the ECU
605-10
Internal failure in trailing axle angle sensor (F688) -
Trailing axle in centre position and does not
steer anymore
Short circuit to supply in front axle angle sensor
(F687) on pin C14 of the ECU
Interruption, short circuit to earth or to supply in
angle sensors (F687 and F688) on pin C3 of the
ECU
Interruption, short circuit to earth or to supply in
trailing axle angle sensor (F688) on pin C12 of the
ECU
Short circuit to earth or to supply in pressure
sensors (PSX and PSY) on pin D4 of the ECU
Short circuit to supply in centring circuit pressure
sensor (PSY) on pin C9 of the ECU
Short circuit to supply in steering circuit pressure
sensor (PSX) on pin C10 of the ECU
Interruption in angle sensors (F687 and F688) on
pin C4 of the ECU
Fault code
Fault code description with possible cause
Symptom
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