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E
TRBL
ANLS
SELF-DIAGNOSIS
NOTE:
When more than one problem is detected,
the diagnostic indicator’s light flashes in
the pattern of the lowest numbered prob-
lem. After that problem is corrected, the
light flashes in the pattern of the next low-
est numbered problem. This continues until
all of the problems are detected and cor-
rected.
Diagnosis code chart
8
Code
Symptoms
1
Normal
13
Incorrect pulser coil input signal
14
No crank position sensor input
signal
15
Incorrect engine cooling water
temperature sensor input signal
18
Incorrect throttle position sen-
sor input signal
19
Low battery input voltage
22
Incorrect atmospheric pressure
sensor input signal (out of nor-
mal operating range)
23
Incorrect intake air temperature
sensor input signal
25
Incorrect fuel pressure sensor
input signal
26
No injector operation signals
27
Water detection switch ON
28
Incorrect shift position switch
input signal
33 ~ 44
Microcomputer processing
information
33
Ignition timing is being slightly
corrected (when starting a cold
engine)
44
Engine stop switch control
operating
Summary of Contents for Z150P
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