Mitsubishi Pajero Pinin 1999 - Page 507

ABS <4WD> ± Troubleshooting
35B-8
INSPECTION CHART FOR DIAGNOSIS CODES
Diagnosis code No. Inspection item Reference page
11 Front right wheel speed sensor (Open circuit or short circuit) 35B-9
12 Front left wheel speed sensor (Open circuit or short circuit) 35B-9
13 Rear right wheel speed sensor (Open circuit or short circuit) 35B-9
14 Rear left wheel speed sensor (Open circuit or short circuit) 35B-9
15 Wheel speed sensor (Abnormal output signal) 35B-10
16* ABS-ECU power supply system (Abnormal voltage drop or rise) 35B-11
21 Front right wheel speed sensor 35B-9
22 Front left wheel speed sensor 35B-9
23 Rear right wheel speed sensor 35B-9
24 Rear left wheel speed sensor 35B-9
32 G sensor system 35B-12
33 Stop lamp switch system 35B-13
41 Front right solenoid valve
The diagnosis codes are output
when there is no res
p
onse to the
35B-13
42 Front left solenoid valve
w
h
en
th
ere
i
s no response
t
o
th
e
drive signals for respective solenoid
valves or the ABS ECU
p
ower
43 Rear right solenoid valve
va
l
ves or t
h
e
ABS
-
ECU
power
supply system is defective.
44 Rear left solenoid valve
51 Valve relay problem (stays on) 35B-26, 27
(Replace the
hydraulic unit and
ABS-ECU.)
52 Valve relay problem (stays off) or ABS-ECU power supply system
problem
35B-13
53 Motor relay problem (stays off) or ABS-ECU power supply system
problem
54 Motor relay problem (stays on) 35B-26, 27
(Replace the
hydraulic unit and
ABS-ECU.)
55 Motor system (seized pump motor) or ABS-ECU power supply system
problem
35B-13
63 ABS-ECU 35B-26, 27
(Replace the
hydraulic unit and
ABS-ECU.)
NOTE
*: Turning the ignition switch to ACC will erase the diagnosis code No.16.