Data: Discovery Series II Active Cornering: Monitor list (15 values saved) Discovery Series II Active Cornering: Diagnostic trouble codes (3 faults found) DTCs: Note: System pressure reading fluctuates down to 4bar and will sometimes increase briefly as far as approx 27 bar when car jerks from side-to-side. DCV current readings do not alter.
Could do with a little help here myself.
Codes stored:
0018; 0033; 0047.
Codes will clear, except 0047. Remaining two codes return after road test.
Car does a 'Jack Douglas' jerk from side-to-side when idling.
Oil level is correct. have removed and cleaned filter - no swarf apparent, filter and oil reasonably clean, smells ok.
Battery Voltage measured at main ECU supply pin.
14.13 V
Ignition Switch Status
On
Reverse Switch
Not reverse
Warning Lamp
Off
Engine Speed measured from Crankshaft
750
rpm
DCV1 Current
0.01 A
DCV2 Current
0.00 A
PCV Current
0.17 A
Upper Lateral Accel.
4.08 G
Lower Lateral Accel.
4.02 G
System Pressure
7.26 Bar
Pressure Sensor
19.12 Bar
Residual Pressure
6.78 Bar
0018
Status: Present
Hydraulic or mechanical fault in pressure control system.
0033
Status: Present
Direction control valve fault.
0047
Status: Present
Fault with the Residual pressure
value
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