Dtc Index - Honda NSA700A DN-1 2009 Service Manual

FU EL S Y S T E M (P G M -F I)

DTC INDEX

DTC
(MILblinks)
MAP sensor circuit lo w voltage (less than 0.2 V)
1-1 (D
• MAP sensor o r its circuit m alfunction
1-2(1)
MAP sensor circuit high voltage (m ore than 3.9 V)
• Loose o r poor contact o f the MAP sensor connector
• MAP sensor or its circuit m alfunction
2-1 (2) MAP sensor perform ance problem
• Loose o r poor connection of the M AP sensor vac­
uum hose
• MAP sensor m alfunction
7-1 (7) ECT sensor circu it lo w voltage (less than 0.07 V)
• ECT sensor o r its circuit m alfunction
7-2 (7) ECT sensor circuit high voltage (m ore than 4.93 V)
• Loose o r poor contact o f the ECT sensor connector
• ECT sensor o r its circu it m alfunction
8-1 (8) TP sensor circu it lo w voltage (less than 0.3 V)
• TP sensor o r its circu it m alfunction
8-2 (8) TP sensor circuit high voltage (more than 4.93 V)
• Loose o r poor contact o f the TP sensor connector
• TP sensor o r its c ircu it m alfunction
9-1 (9) IAT sensor circuit low voltage ( ess than 0.07 V)
• IAT sensor or its circu it m alfunction
9-2 (9)
IAT sensor circuit high voltage (m ore than 4.93 V)
• Loose or p oor contact o f the IAT sensor connector
• IAT sensor o r its circu it m alfunction
11-1 (11)
VS sensor no signal
• Loose o r poor contact o f the VS sensor connector
• VS sensor o r its circuit m alfunction
12-1 (12)
No. 1 injector circuit m alfunction
• Loose o r poor contact o f the injector connector
• Injector o r its circu it m alfunction
13-1 (13) No. 2 injector circuit m alfunction
• Loose o r poor contact o f the injector connector
• Injector o r its circu it m alfunction
18-1 (18) CMP sensor no signal
• Loose o r poor contact o f the CMP sensor connector
• CMP sensor o r its circ u it m alfunction
19-1 (19) CKP sensor no signal
• Loose o r poor contact o f the CKP sensor connector
• CKP sensor or its circuit m alfunction
21-1 (21) O sensor m alfunction
2
• Loose o r poor contact o f the O
• O sensor o r its circuit m alfunction
2
23-1 (23) O sensor heater circuit m alfunction
2
• Loose o r poor contact o f the O
nector
• O sensor heater or its circuit m alfunction
2
29-1 (29) IACV circuit m alfunction
• Loose o r poor contact o f the IACV connector
• IACV or its circuit m alfunction
33-2 (-) ECM EEPROM m alfunction
53-1 (53) TCM signal circuit m alfunction
• Loose o r poor contact o f the TCM connector
• TCM or its circuit m alfunction
68-1 (68) Engine in h ib ito r signal circu it m alfunction
• Loose o r poor contact o f the TCM connector
• TCM o r its circuit m alfunction
6-14
Function Failure
sensor connector
2
sensor heater con­
2
Symptom/Fail-safe function
• Engine operates norm a lly
• Engine operates norm ally
• Engine operates norm ally
• Hard start at a lo w tem perature
• Fail-safe value: 90°C/194°F
• Cooling fan tu rn s on
• Hard start at a lo w tem perature
• Fail-safe value: 90C C/194°F
• Cooling fan tu rn s on
• Poor engine acceleration
• Fail-safe value: 0°
• Poor engine acceleration
• Fail-safe value: 0°
• Engine operates norm a lly
• Pre-program value: 25°Cy77°F
• Engine operates norm a lly
• Fail-safe value: 25°C/77°F
• Engine operates norm a lly
• Engine does not start
• Injectors, fuel p um p and ig n itio n shut
dow n
• Engine does not start
• Injectors, fuel pum p and ig n itio n shut
dow n
• Engine does not start
• Injectors, fuel pum p and ig n itio n shut
dow n
• Engine does n o t start
• Injectors, fuel pum p and ig n itio n shut
dow n
• Engine operates norm ally
• Engine operates norm ally
• Engine stalls, hard to start, rough
idlin g
• Engine operates norm ally
• Engine does not start
Refer to
6-15
6-16
6-17
6-18
6-19
6-20
6-21
6-22
6-23
6-24
6-26
6-27
6-28
6-29
6-30
6-31
6-32
6-33
6-34
6-35