Dtc Index - Honda CRF450R Manual Del Propietario Y Guía De Competiciones

DTC Index

Refer to MIL Blink Pattern on page 11.
MIL blinks Function Failure
1 MAP sensor circuit malfunction
2 MAP sensor performance problem
7 ECT sensor circuit malfunction
8 TP sensor circuit malfunction
9 IAT sensor circuit malfunction
12 Injector circuit malfunction
19 No.1 CKP sensor circuit malfunction
69 No.2 CKP sensor circuit malfunction
Should be serviced by your dealer, unless the owner has proper tools and is technically qualified.
The MIL blinks of the 12, 19, and 69 times can not be checked because the engine can not start at the
situation.
If the engine does not start, check all connector connections and/or refer to an official Honda Shop Manual
for troubleshooting of the PGM-FI symptom.
Symptom/Fail-safe function
Engine operates normally
Engine operates normally
Hard start at a low temperature
Poor engine acceleration
Engine operates normally
• Engine does not start
• Injector, fuel pump and ignition shut down
• Engine does not start
• Injector, fuel pump and ignition shut down
• Engine does not start
• Injector, fuel pump and ignition shut down
Indicator
13
Instruments & Controls