Diagnostic Trouble Code Table - Suzuki RM-z450 Owner's Service Manual

12-17 FI SYSTEM DIAGNOSIS

DIAGNOSTIC TROUBLE CODE TABLE

EXAMPLE: When CKP sensor and TO sensor defective (DTC No.12 and 23)
FI light
Code No.12
1 2
ON
OFF
0.3 1.0 0.3 0.3
0.3
DTC No.
FLASHING PATTERN
00
12
14
1
15
1
17
21
23
24
31
32
41
63
In the FI light, the DTC is indicated from small code to large code.
Code No.23
2 3
3.0 0.3 0.3 1.0 0.3 0.3
0.3 0.3
FI LIGHT
MALFUNCTION PART
00
None
1 2
CKP sensor ("12-25)
1 4
TP sensor ("12-27)
5
ECT sensor ("12-29)
7
IAP sensor ("12-31)
2 1
IAT sensor ("12-34)
2 3
TO sensor ("12-36)
2 4
Ignition signal ("12-37)
Gear position signal
3 1
("12-38)
Fuel injector signal
3 2
("12-40)
4 1 Fuel pump control system
("12-42)
6 3 Crankshaft rotation signal
sensor ("12-44)
Code No.12
1
0.3 3.0
0.3
Code No.23
2 2
3.0
REMARKS
Pick-up coil signal, signal gener-
ator
IG coil
GP switch
Fuel injector
ECM
3
Time (sec.)