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23 Julai 2010

Cara nak tau kod Check Engine HONDA

step 1 Find Your Vehicle's Diagnostic Plug
The first step is to find your vehicles diagnostic plug. The one in my car was a small blue plug that was bundled together with another factory plug beneath my glove box on the passenger's side of the car. Just stick your head up under the dashboard on the passenger side and look around for a plug that isn't connected to anything.



Another of Hondas diagnostic Connectors click here

step 2 Bridge the Wires
Get a paper clip or a piece of wire with the ends stripped off. Stick one end of the wire or paper clip in one of the holes in the plug and stick the other end in the other. Make sure that it's making contact with the wires buy pushing it pretty far down into the holes.

step 3 Watch the Flashing Light and Decipher the Code

With the wire in place, put the key in the ignition and put the car into the "run" position. That's two clicks for Honda users.

Wait a second and keep your eye on the check engine light. You should see it start to light up in a series of flashes.

The light is blinking in a simple code of long and short. Long blinks mean "10" and short blinks mean "1".

My light was blinking once for a long time, and then twice for a short time. 10, 1 and 1 is error code 12. Code 12 indicates a problem with my EGR system. This is the system that sends some of the engine's exhaust into the cylinder to cool the combustion process and keep temps in the cylinders down. Having a broken EGR is relatively common on a high mileage car (I have 180,000 miles on mine) and it's a pretty easy fix. I was worried that I might have to pull over to the side of the road when I saw the light or get it to a mechanic ASAP, but now I know that it's not life threatening to the car and that it's OK if I get it looked at the next time I am at my mechanic.


ECU Error Codes for Honda Civic and Integra

Error code Fault
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 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
67 Catalyst low efficiency. (same as P0420)
70 Automatic Transmission Malfunction w/AT Controls
71 random misfire cylinder 1
72 random misfire cylinder 2
73 random misfire cylinder 3
74 random misfire cylinder 4
80 Exhaust Gas Recirculation insufficient flow detected
86 ECT Sensor (Engine Coolant Temperature) circuit range / performance problem
90 Evaporative Emission Control System leak detected in the fuel tank area
91 Evaporative Emission Control System insufficient purge flow


Honda Check Engine Light Error Codes
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
80 Exhaust Gas Recirculation insufficient flow detected
86 ECT Sensor (Engine Coolant Temperature) circuit range / performance problem
90 Evaporative Emission Control System leak detected in the fuel tank area
91 Fuel Tank Pressure Sensor low input
92 Evaporative Emission Control System insufficient purge flow

Definitions for Honda Diagnostic Trouble Codes (DTC)

Error code Fault
P1106 Barometric Pressure Circuit Range/Performance
P1107 Barometric Pressure Circuit Low Input
P1108 Barometric Pressure Circuit High Input
P1121 Throttle Position Lower Than Expected
P1122 Throttle Position Higher Than Expected
P1128 MAP Lower Than Expected
P1129 MAP Higher Than Expected
P1149 Primary HO2S (Sensor 1) Circuit Range/Performance Problem
P1162 Primary HO2S (No. 1) Circuit Malfunction
P1163 Primary HO2S (No. 1) Circuit Slow Response
P1164 Primary HO2S (No. 1) Circuit Range/Performance
P1165 Primary HO2S (No. 1) Circuit Range/Performance
P1166 Primary HO2S (No. 1) Heater System Electrical
P1167 Primary HO2S (No. 1) Heater System
P1168 Primary HO2S (No. 1) LABEL Low Input
P1169 Primary HO2S (No. 1) LABEL High Input
P1253 VTEC System Malfunction
P1257 VTEC System Malfunction
P1258 VTEC System Malfunction
P1259 VTEC System Malfunction
P1297 Electrical Load Detector Circuit Low Input
P1298 Electrical Load Detector Circuit High Input
P1300 Multiple Cylinder Misfire Detected
P1336 CSF Sensor Intermittent Interruption
P1337 CSF Sensor No Signal
P1359 CKP/TDC Sensor Connector Disconnection
P1361 Intermittent Interruption In TDC 1 Sensor Circuit
P1362 No Signal In TDC 1 Sensor Circuit
P1366 Intermittent Interruption In TDC 2 Sensor Circuit
P1367 No Signal In TDC 2 Sensor Circuit
P1381 Cylinder Position Sensor Intermittent Interruption
P1382 Cylinder Position Sensor No Signal
P1456 EVAP Emission Control System Leak Detected (Fuel Tank System)
P1457 EVAP Emission Control System Leak Detected (Control Canister System)
P1459 EVAP Emission Purge Flow Switch Malfunction
P1486 Thermostat Range/Performance Problem
P1491 EGR Valve Lift Insufficient Detected
P1498 EGR Valve Lift Sensor High Voltage
P1508 IAC Valve Circuit Failure
P1509 IAC Valve Circuit Failure
P1519 Idle Air Control Valve Circuit Failure
P1607 ECM/PCM Internal Circuit Failure A
P1655 SEAF/SEFA/TMA/TMB Signal Line Failure
P1656 Automatic Transaxle
P1660 Automatic Transaxle FI Signal A Circuit Failure
P1676 FPTDR Signal Line Failure
P1678 FPTDR Signal Line Failure
P1681 Automatic Transaxle FI Signal A Low Input
P1682 Automatic Transaxle FI Signal A High Input
P1686 Automatic Transaxle FI Signal B Low Input
P1687 Automatic Transaxle FI Signal B High Input
P1705 Automatic Transaxle Concerns
P1706 Automatic Transaxle Concerns
P1738 Automatic Transaxle Concerns
P1739 Automatic Transaxle Concerns
P1753 Automatic Transaxle Concerns
P1758 Automatic Transaxle Concerns
P1768 Automatic Transaxle Concerns
P1773 Automatic Transaxle Concerns
P1785 Automatic Transaxle Concerns
P1786 Automatic Transaxle Concerns
P1790 Automatic Transaxle Concerns
P1791 Automatic Transaxle Concerns
P1792 Automatic Transaxle Concerns
P1793 Automatic Transaxle Concerns
P1794 Automatic Transaxle Concerns
P1870 Automatic Transaxle Concerns
P1873 Automatic Transaxle Concerns
P1879 Automatic Transaxle Concerns
P1885 Automatic Transaxle Concerns
P1886 Automatic Transaxle Concerns
P1888 Automatic Transaxle Concerns
P1890 Automatic Transaxle Concerns
P1891 Automatic Transaxle Concerns




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