DIAGNOSIS FUNCTION


WARNING INDICATOR

When a malfunction occurs in the TC-SST system, the figure (A) remains displayed on the information screen of multi information display.
If the figure (A) remains displayed on the information screen of multi information display, check whether or not a diagnosis code is set.
note When the figure (B) is displayed on the information screen of multi information display, the transmission oil temperature is high.

FAIL-SAFE FUNCTION




FAIL-SAFE REFERENCE TABLE
Diagnosis code No.
 Control content
P0702
P1803
P1804
P1805
 P1806
P1807
P1857
P1858
 P185D
P1866
P1868
P1872
 Clutch open prohibits the vehicle from driving, and displays an occurrence of trouble to the multi information display to warn the driver.
P0776
P0777
P0964
P0965
P0966
 P0968
P0970
P0971
P1852
P2733
 P2736
P2738
P2739
 Continues driving with the current gear fixed, and an occurrence of trouble is displayed to the multi information display to warn the driver.
P0715
P0716
P0753
P0758
P0841
P0842
P0843
P0846
P0847
P0848
P0973
P0974
P0976
P181B
P181C
P181E
P181F
P1820
P1821
P1822
 P1823
P1824
P1825
P1826
P1827
P1828
P1829
P182A
P182B
P182C
P182D
P182E
P1831
P1832
P1833
P1834
P1835
P1836
P183D
P1844
 P184B
P1855
P1859
P185B
P1885
P1886
P1887
P1888
P2718
P2719
P2720
P2721
P2728
P2729
P2730
P2766
P2809
P2812
P2814
P2815
 Drives with the odd number gear axle (1st, 3rd, 5th gear) or with the even gear axle (2nd, 4th, 6th gear), and an occurrence of trouble is displayed to the multi information display to warn the driver.
P1862
P1863
P186A
P186B
 P1876
P1877
P1878
P1879
 P187A
P187B
P187C
 Drives with the gears other than the gears related to the part in trouble, and an occurrence of trouble is displayed to the multi information display to warn the driver.
P1871
 U0001
 U0100
 The creep driving cannot be performed, and displays an occurrence of trouble to the multi information display to warn the driver.
P0746
P0963
 P1870
 P1871
 Shift shock or shift response deterioration occurs, and displays an occurrence of trouble to the multi information display to warn the driver.
P0630
P0701
P0711
P0712
P0713
P0960
P0961
P0962
 P0967
P1637
P1676
P180C
P1864
P1867
P186C
P186D
 P186E
P186F
P1873
P1874
P1875
P1880
P1881
 Normal driving can be performed, and displays an occurrence of trouble to the multi information display to warn the driver.

HOW TO READ DIAGNOSIS CODE
Use the M.U.T.-III to read the diagnosis code (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points ).

HOW TO ERASE DIAGNOSIS CODE
Use the M.U.T.-III to erase the diagnosis code (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points ).

FREEZE FRAME DATA CHECK





FREEZE FRAME DATA REFERENCE TABLE
Item No.
 Item
 Unit/Display
1
 Odometer
 km
2
 Ignition cycle
 Count
4
 Current trouble accumulative time
 min
5
 System power supply
 V
7
 Clutch pressure (Odd number gears)
 mbar
8
 Clutch pressure (Even number gears)
 mbar
9
 Clutch status (Odd number gears)
  • Inactive
  • Closed (During the torque control)
  • Hydraulic pressure charging
  • Pre-stroke
  • During hydraulic pressure relief
  • Clutch not engaged
  • Open
  • Clutch in engagement
  • Clutch in disengagement
10
 Clutch status (Even number gears)
  • Inactive
  • Closed (During the torque control)
  • Hydraulic pressure charging
  • Pre-stroke
  • During hydraulic pressure relief
  • Clutch not engaged
  • Open
  • Clutch in engagement
  • Clutch in disengagement
11
 Shift fork position sensor 1
 mm
12
 Shift fork position sensor 2
 mm
13
 Shift fork position sensor 3
 mm
14
 Shift fork position sensor 4
 mm
15
 Input shaft speed sensor 1
 r/min
16
 Input shaft speed sensor 2
 r/min
21
 Fluid temperature
 °C
22
 Current gear
  • N
  • 1st
  • 2nd
  • 3rd
  • 4th
  • 5th

  • 6th
  • R
  • N (Odd number)
  • N (Even number)
  • Undefined gear
23
 Target gear
  • N
  • 1st
  • 2nd
  • 3rd
  • 4th
  • 5th
  • 6th
  • R
  • N (Odd number)
  • N (Even number)
  • Undefined gear
24
 SST control mode
  • CITY
  • SPORT
25
 Gear change mode
  • AUTO
  • Manual
26
 Torque limit request (Fuel cut)
  • ON
  • OFF
27
 Torque limit request (Throttle open)
  • ON
  • OFF
28
 Torque limit request (Retard)
  • ON
  • OFF
29
 Requested engine speed
 r/min
30
 MU (internal malfunction code) No. 1
 BCD
31
 MU (internal malfunction code) No. 2
 BCD
32
 MU (internal malfunction code) No. 3
 BCD
33
 MU (internal malfunction code) No. 4
 BCD
34
 MU (internal malfunction code) No. 5
 BCD
35
 MU (internal malfunction code) No. 6
 BCD
36
 MU (internal malfunction code) No. 7
 BCD
37
 MU (internal malfunction code) No. 8
 BCD
note BCD: Binary Coded Decimal