Manuals by Motomatrix / The Solution For Lost Motorcycle Coded Keys
1A-20 Engine General Information and Diagnosis:
Example of Trouble
Three data; value 3 (current data 3), value 1 (past data 1) and value 2 (past data 2); can be made in comparison by
showing them in the graph. Read the change of value by comparing the current data to the past data that have been
saved under the same condition, then you may determine how changes have occurred with the passing of time and
identify what problem is currently occurring.
NOTE
With DTC not output, if the engine idling speed and ISC valve stepping position are found to be
abnormal than the data saved previously, the possible cause may probably lie in the hardware side
such as ISC valve air inlet hose crumple, bend, etc.
DTC Table
Code
C00
None
C11 (P0340)
Camshaft position sensor (CMPS)
(Page 1A-29)
C12 (P0335)
Crankshaft position sensor (CKPS)
(Page 1A-32)
C13 (P0105-H/L)
Intake air pressure sensor (IAPS)
(Page 1A-35)
C14 (P0120-H/L)
Throttle position sensor (TPS)
(Page 1A-43)
C15 (P0115-H/L)
Engine coolant temperature sensor (ECTS)
(Page 1A-50)
C21 (P0110-H/L)
Intake air temperature sensor (IATS)
(Page 1A-55)
C22 (P1450-H/L)
Atmospheric pressure sensor (APS)
(Page 1A-60)
C23 (P1651-H/L)
Tip-over sensor (TOS)
(Page 1A-68)
C24 (P0351)
Ignition signal #1 (IG coil #1)
(Page 1A-75)
email: info@motomatrix.co.uk / www.motomatrix.co.uk
No DTC output
Malfunction Part
Unstable idling speed
Abnormal value of ISC valve position
Remarks
No defective part
Pick-up coil signal, signal generator
*1
For #1 cylinder
I947H1110151-02
B947H11104006