เครดิตน้าลูกอ๊อด อิอิ
CODE PROBABLE CAUSE for Honda Vehicles 1988 and later.
1 Oxygen sensor or circuit.
2 Faulty ECU
3 & 5 Manifold Absolute Pressure (MAP) sensor or circuit.
4 Crank angle sensor or circuit
6 Coolant temperature sensor or circuit
7 Throttle angle sensor or circuit.
8 TDC position/crank angle sensor or circuit.
9 Crank angle sensor or circuit
10 Intake air temperature sensor or circuit.
11 No particular symptom shown or system does not operate - faulty ECU
12 Exhaust gas recirculation (EGR) failure
13 Atmospheric pressure sensor circuit.
14 Electronic air control valve (EACV)
15 No ignition output signal - possible faulty igniter.
16 Fuel injector circuit.
17 Vehicle speed sensor or circuit (VSS)
19 Lock-up control solenoid valve (automatic transmission)
20 Electronic load detector - possible open or grounded circuit in ECU wiring.
21 VTEC spool solenoid valve circuit (Civic & Del-Sol)
22 VTEC oil pressure switch circuit (Civic & Del-Sol)
23 Knock sensor (Prelude)
30 A/T control unit ECM fuel injection signal "A" (Accord & Prelude)
31 A/T control unit ECM fuel injection signal "B" (Accord & Prelude)
41 Heated oxygen sensor - heater circuit.
43 Fuel supply system circuit (except D15Z1 engine)
45 Fuel system out of range - rich or lean
48 Heated oxygen sensor circuit (D15Z1 engine)
50 Mass airflow sensor.
61 Front oxygen sensor response slow.
63 Rear oxygen sensor circuit voltage out of range.
65 Rear oxygen sensor circuit malfunction.
67 Catalyic converter efficency low.
70 Automatic Transaxle problem.
71 through 76 Cylinder misfires
80 Insufficient EGR flow
86 Engine coolant temperature sensor circuit.
92 Evaporative emission purge valve problem
Old-style pre-OBD-II codes (in cars with only one Oxygen Sensor)
1 O2A - Oxygen sensor #1
2 O2B - Oxygen sensor #2
3 MAP - manifold absolute pressure sensor
4 CKP - crank position sensor
5 MAP - manifold absolute pressure sensor
6 ECT - water temperature sensor
7 TPS - throttle position sensor
8 TDC - top dead centre sensor
9 CYP - cylinder sensor
10 IAT - intake air temperature sensor
12 EGR - exhaust gas recirculation lift valve
13 BARO - atmospheric pressure sensor
14 IAC (EACV) - idle air control valve
15 Ignition output signal
16 Fuel injectors
17 VSS - speed sensor
19 Automatic transmission lockup control valve
20 Electrical load detector
21 VTEC spool solenoid valve
22 VTEC pressure valve
23 Knock sensor
30 Automatic transmission A signal
31 Automatic transmission B signal
36 traction control found on JDM ecu's
41 Primary oxygen sensor heater
43 Fuel supply system
45 Fuel system too rich or lean
48 LAF - lean air fuel sensor
54 CKF - crank fluctuation sensor
58 TDC sensor #2
61 Primary oxygen sensor
63 Secondary oxygen sensor
65 Secondary oxygen sensor heater
71 random misfire cylinder 1
72 random misfire cylinder 2
73 random misfire cylinder 3
74 random misfire cylinder 4
ผู้เขียน
