Dtc Index - Honda NC700XA Service Manual

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DTC INDEX

DTC
(MIL
blinks)
MAP sensor circuit low voltage (less than
1-1 (1) 0.029 V)
• MAP sensor or its circuit malfunction
MAP sensor circuit high voltage (more
than 3.809 V)
1-2 (1) • Loose or poor contact of the sensor
unit connector
• MAP sensor or its circuit malfunction
ECT sensor circuit low voltage (less than
0.049 V)
7-1 (7)
• ECT sensor or its circuit malfunction
ECT sensor circuit high voltage (more
than 4.946 V)
7-2 (7) • 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 (8) • Loose or poor contact of the sensor
unit connector
• TP sensor or its circuit malfunction
TP sensor circuit high voltage (more than
8-2 (8) 4.966 V)
• TP sensor or its circuit malfunction
IAT sensor circuit low voltage (less than
9-1 (9) 0.049 V)
• IAT sensor or its circuit malfunction
IAT sensor circuit high voltage (more
than 4.946 V)
9-2 (9) • Loose or poor contact of the IAT
sensor connector
• IAT sensor or its circuit malfunction
VS sensor no signal
• Loose or poor contact of the VS
11-1 sensor connector
(11) • Open or short circuit in the VS sensor
wire
• Faulty VS sensor
No.1 Injector circuit malfunction
12-1 • Loose or poor contact of the injector
(12) connector
• Injector or its circuit malfunction
No.2 Injector circuit malfunction
13-1 • Loose or poor contact of the injector
(13) connector
• Injector or its circuit malfunction
O sensor malfunction
2
21-1 • Loose or poor contact of the O
(21) sensor connector
• O sensor or its circuit malfunction
2
IACV circuit malfunction
29-1 • Loose or poor contact of the IACV
(29) connector
• IACV or its circuit malfunction
33-2 (–) ECM/PCM EEPROM malfunction
Function Failure
2
Symptom/Fail-safe function
• Engine operates normally
• Pre-program value: 225 mmHg/
30 kPa
• Engine operates normally
• Pre-program value: 225 mmHg/
30 kPa
• Hard start at a low temperature
• Pre-program value: 110°C/
230°F
• Cooling fan turns on
• Hard start at a low temperature
• Pre-program value: 110°C/
230°F
• Cooling fan turns on
• Poor engine acceleration
• Pre-program value: 0°
• Poor engine acceleration
• Pre-program value: 0°
• Engine operates normally
• Pre-program value: 35°C/95°F
• Engine operates normally
• Pre-program value: 35°C/95°F
• Engine operates normally
• Engine does not start
• Injector, fuel pump and ignition
coil shut down
• Engine does not start
• Injector, fuel pump and ignition
coil shut down
• Engine operates normally
• Engine stalls, hard to start, rough
idling
• Engine operates normally
PGM-FI SYSTEM
Refer
Refer to
to
(MIL)
(DTC)
4-21
4-43
4-22
4-23
4-45
4-24
4-26
4-47
4-27
4-28
4-48
4-29
NC700X/XA/
S/SA: 4-50
4-30
NC700XD/SD:
4-51
4-32 4-53
4-33 4-54
4-34 4-54
4-35 4-56
4-37 –
4-15