REAR AXLE – Troubleshooting <AYC>
27-6
3. INSPECTION CHART FOR DIAGNOSIS CODE
Diagnosis
code No.
Diagnosis items Ref. page
12 Power supply voltage (valve power supply) system (open- or short-circuit) 27-7
21 FR wheel speed sensor system (open- or short-circuit) 27-7
22 FL wheel speed sensor system (open- or short-circuit) 27-7
23 RR wheel speed sensor system (open- or short-circuit) 27-7
24 RL wheel speed sensor system (open- or short-circuit) 27-7
25 Wrong-diameter tire 27-9
26 Faulty wheel speed sensor 27-10
31 Steer sensor (ST-1, ST-2, ST-N) system (open-circuit) 27-11
32 Steer sensor (ST-N) system (short-circuit) 27-11
33 Steer sensor (ST-N) system 27-12
34 Steer sensor (ST-1, ST-2) system (short-circuit) 27-12
41 TPS system (open- or short-circuit) 27-13
51 Longitudinal acceleration sensor system (open- or short-circuit) 27-13
52 Longitudinal acceleration sensor 27-14
56 Lateral acceleration sensor system (open- or short-circuit) 27-13
61 Stop lamp switch system (open-circuit) 27-14
65 ABS monitor system (open-circuit or defective ABS) 27-15
71 Proportioning valve system (open- or short-circuit) 27-15
72 Directional control valve (right) system (open- or short-circuit) 27-16
73 Directional control valve (left) system (open- or short-circuit) 27-17
81 AYC relay system (open- or short-circuit) 27-18
82 Electric pump system 27-19
83 Electric pump system 27-20