Honda CBR650RA Shop Manual page 118

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PGM-FI SYSTEM
DTC TROUBLESHOOTING (ED, IIED,
IIIED, IVED, FO, IIFO, KO, IIKO models)
PRIOR DIAGNOSIS
Before processing the DTC troubleshooting, check as
follows:
• Check for loose or poor contact on the DTC related
connectors (each sensor, solenoid, unit etc.), then
recheck the DTC.
• Erase the DTC (page 4-9) and recheck it.
• Refer to probable cause of each detected DTC and
check the listed items first. If possible, correct the
abnormally.
• Always turn the ignition switch OFF when checking
the continuity of the circuit and before disconnecting
the connectors.
• Some DTCs have a recheck function, so that the
priority DTC is detected when the ignition switch is
switched from OFF to ON. Wait for 10 seconds and
check the DTC again.
COMMON TROUBLESHOOTING
INFORMATION
• Always use the test probe when inspecting at the
ECM and ABS unit connectors.
TOOL:
Test probe
• If the ECM is replaced, perform the Crank pulse
initialize learning procedure (page 4-84).
• If the Left crankcase cover or CKP sensor is
removed, perform the crank pulse initialize learning
procedure (page 4-84).
• When performing the test ride in the procedure of
the troubleshooting, set the motorcycle to the
preferred value as below chart. Conduct a test ride
with your confirmation.
Motorcycle speed*:
Running time:
Engine revolution:
Throttle opening angle:
*: If the test ride cannot be performed, replace parts that
may be abnormal.
4-14
07ZAJ-RDJA110
About 60 km/h (37 mph)
1 minute or more
4,000 – 7,500 r/min
14 degrees or more