Dtc Index Table - Honda CRF1000 Shop Manual

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DTC INDEX
• If the MCS is not used, perform all of the inspection on the corresponding main code (digits in front of hyphen) of the DTC.
DTC
MAP sensor circuit low voltage (less than 0.029 V)
1-1
• MAP sensor or its circuit malfunction
MAP sensor circuit high voltage (more than 3.809 V)
1-2 • Loose or poor contact of the MAP sensor connector
• MAP sensor or its circuit malfunction
ECT sensor circuit low voltage (less than 0.049 V)
7-1
• ECT sensor or its circuit malfunction
ECT sensor circuit high voltage (more than 4.946 V)
7-2 • Loose or poor contact of the ECT sensor connector
• ECT sensor or its circuit malfunction
TP sensor circuit low voltage (less than 0.122 V)
8-1 • Loose or poor contact of the TP sensor connector
• TP sensor or its circuit malfunction
TP sensor circuit high voltage (more than 4.966 V)
8-2
• TP sensor or its circuit malfunction
IAT sensor circuit low voltage (less than 0.049 V)
9-1
• IAT sensor or its circuit malfunction
IAT sensor circuit high voltage (more than 4.946 V)
9-2 • Loose or poor contact of the sensor unit connector
• IAT sensor or its circuit malfunction
VS sensor malfunction
11-1 • Loose or poor contact of the VS sensor connector
• VS sensor or its circuit malfunction
No. 1 (left) fuel injector malfunction
12-1 • Loose or poor contact of the fuel injector connector
• Fuel injector or its circuit malfunction
No. 2 (right) fuel injector malfunction
13-1 • Loose or poor contact of the fuel injector connector
• Fuel injector or its circuit malfunction
O sensor malfunction
2
21-1 • Loose or poor contact of the O
• O sensor or its circuit malfunction
2
O sensor heater malfunction
2
23-1 • Loose or poor contact of the O
• O sensor heater or its circuit malfunction
2
IACV malfunction
29-1 • Loose or poor contact of the IACV connector
• IACV or its circuit malfunction
ECM/PCM EEPROM malfunction
33-2* 1
Bank angle sensor circuit low voltage (less than 0.020
54-1 V)
• Bank angle sensor or its circuit malfunction
Bank angle sensor circuit high voltage (more than 4.976
V)
54-2 • Loose or poor contact of the bank angle sensor
connector
• Bank angle sensor or its circuit malfunction
Rear wheel speed sensor malfunction
• Loose or poor contact of the rear wheel speed
66-1* 2 sensor connector
• Faulty rear wheel speed sensor or its circuit
malfunction
Front wheel speed sensor malfunction
• Loose or poor contact of the front wheel speed
67-1* 2 sensor connector
• Faulty front wheel speed sensor or its circuit
malfunction
Function Failure
sensor connector
2
sensor connector
2
Symptom/Fail-safe function
• Engine operates normally
• Engine operates normally
• Hard start at a low temperature
• Hard start at a low temperature
• Poor engine acceleration
• Poor engine acceleration
• Engine operates normally
• Engine operates normally
• Engine operates normally
• Engine does not start
• Fuel injector, fuel pump and ignition coil
shut down
• Engine does not start
• Fuel injector, fuel pump and ignition coil
shut down
• Engine operates normally
• Engine operates normally
• Engine stalls, hard to start, rough idling
• Engine operates normally
• Does not hold the self-diagnosis data
• Engine operates normally
• Engine stop function does not operate
• Engine operates normally
• Engine stop function does not operate
• Engine operates normally
• Engine operates normally
PGM-FI SYSTEM
Refer
to
4-11
4-12
4-14
4-15
4-16
4-18
4-19
4-20
4-21
4-23
4-23
4-25
4-27
4-29
4-30
4-31
4-32
4-33
4-35
4-9