Suzuki DF 90 Service Manual page 566

18-12 DF90/115/140 "K8" ('08) MODEL
PTT MOTOR
Brush length
Commutator outside
diameter
SELF-DIAGNOSTIC SYSTEM INDICATION
When the abnormality occurs in a signal from sensor, switch, etc., the "CHECK ENGINE" lamp on the moni-
tor-tachometer flashes (lights intermittently) according to the each code pattern with buzzer sounding.
PRIORITY FAILED ITEM
1 MAP sensor 1
2 CKP sensor
IAC valve / By-pass air
3
screw adjustment
4 CMP sensor
5 CTP switch
6 Cylinder temp. sensor
7 IAT sensor
MAP sensor 2
8
(Pressure detect passage)
Rectifier & regulator
9
(Over-charging)
Exhaust manifold temp.
10
sensor
11 Fuel injector
* If more than two items fail at once, the self-diagnostic indication appears according to priority order. The
indication repeats three times.
STD mm (in)
Limit mm (in)
STD mm (in)
Limit mm (in)
CODE
on
3 – 4
off
on
4 – 2
off
on
3 – 1
off
on
2 – 4
off
on
2 – 2
off
on
1 – 4
off
on
2 – 3
off
on
3 – 2
off
on
1 – 1
off
on
1 – 5
off
on
4 – 3
off
9.8 (0.39)
5.5 (0.22)
22.0 (0.87)
21.0 (0.83)
LAMP FLASHING PATTERN
FAIL-SAFE SYSTEM
ACTIVATING
YES
YES
NO
YES
NO
YES
YES
NO
NO
YES
NO