-access the CONSULT port, bottom right side of dash behind flip down door.
-ignition OFF
-ground bottom middle terminal using a wire.
-ignition ON
-observe flashes (also beeps) of ABS light
-it will start with '12', (1 long flash then 2 short.)
-it will then flash the fault codes.
-to clear the codes, whilst in this diagnostic mode, disconnect the grounded terminal, then ground it 3 or more times, for at least 2 sec, within 12.5 sec. restart diagnostic mode to check if thwey have been cleared. May take a few attempts before the codes clear.
21 Front right wheel sensor (open circuit)
22 Front right wheel sensor (short - circuit)
25 Front left wheel sensor (open circuit)
26 Front left wheel sensor (short circuit)
31 Rear right wheel sensor (short circuit)
32 Rear left wheel sensor (short circuit)
35 Rear left whel sensor (open circuit)
36 Rear left whell sensor (short circuit)
41 Front right outlet solenoid valve and circuit
42 Front right inlet solenoid valve and circuit
45 Front left outlet solenoid valve and circuit
46 Front left inlet solenoid valve and circuit
55 Rear outlet solenoid valve and circuit
56 Rear inlet solenoid valve and circuit
57 Battery voltage
61 ABS actuator motor and motor relay circuit
63 ABS acutuator relay circuit
64 FR & RR G sensor 1
65 FR & RR G sensor 2
66 FR & RR sensor 1 or 2
68 G sensor voltage
69 Side G sensor voltage
71 ATTESA E_TS PRO/ABS control unit and circuit
72 Throttle position sensor
73,74 E-TS/LSD actuator motor
76,77 Pressure switch
78 Air bleed switch
79 Oil level switch
91,92,93 E-TS solenoid
94,95,96 E-TS fail safe solenoid
97,98,99 LSD solenoid