Suzuki WagonR+ RB310 Service Manual page 2759

7B-28 AUTOMATIC TRANSMISSION (4 A / T)
DIAGNOSTIC TROUBLE CODE (DTC) TABLE
EXAMPLE: SHIFT SOLENOID No.1 FAILURE (CODE No. 21)
Malfunction indicator
lamp ("O / D OFF"
light) turn ON
OFF
Displayed on
"O/D OFF" lamp flashing pattern
SUZUKI scan tool
NO DTC
P0715
P0730
P0753 P0753
P0758 P0758
P0743 P0743
P0741
P0720
P1700 P1700
P0705
P0725
P0710 P0710
P0763
P0768
P0773
P1709
P0702
P1702
CODE No.21
DTC
12
14
18
21
22
23
24
25
26
29
31
32
33
34
35
36
38
43
45
48
51
52
CODE No.21
DIAGNOSTIC ITEM
Normal
Input revolution sensor
Input revolution sensor signal circuit, A/T VSS
signal circuit or automatic transmission itself
Shift solenoid No.1 circuit Shift solenoid No 1 circuit
Shift solenoid No.2 circuit Shift solenoid No 2 circuit
Lock-up solenoid No.2 circuit Lock up solenoid No 2 circuit
Torque converter clutch
A/T VSS signal circuit
Throttle opening signal circuit Throttle opening signal circuit
Shift range switch
Engine revolution signal circuit
A/T fluid temperature signal circuit A/T fluid temperature signal circuit
Shift solenoid No.3 circuit
Shift solenoid No.4 circuit
Shift solenoid No.5 circuit
Engine coolant temperature signal circuit
Internal malfunction of TCM
CODE No.21
Time (sec.)