Question about 2002 Honda Odyssey

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Engine code P0505 for 2002 honda odyssey

Computer diagnostics says its an idle control system malfunction

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  • sunnoyes Feb 25, 2009

    I have a 2001 Honda Odyssey with code P0505..... somebody said I have an idle speed control motor poblem ...... how do you test this part

  • mikey218 Mar 18, 2009

    I have the same code (P0505 - Idle Control System Malfunction) for my 2002 Honda Accord V6 along with P1676 (FPTDR Signal Line Failure). Is the Rotary Valve a fix for both codes? Thx.

  • David Melrose May 11, 2010

    Is code P1519 also showing?

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P0505 is directly related to the idle air control valve (sometimes called the rotary valve) i cant count how many of these i have replaced on hondas. It is located directly under the throttle body so it can be difficult to replace. I would recommend you having a professional replace this due to the difficulty of the valve removal

Posted on Feb 06, 2009

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I have a 2000 honda odessey and i need a code for the radio. I changed the battery and my radio needs a code that I don't have

Posted on Feb 09, 2009

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SOURCE: Question regarding a honda odyssey 1999 check engine light codes.

Ramon
P0420 relates to the catalytic converter. The computer sees little or no improvement in the exhaust before and after going through the converter. Either your oxygen sensors need replacement (3 total) or you need a new catalytic converter.
What is the mileage on the vehicle? Does it run well? Oxygen sensors generally start to fail after 70,000 miles. Catalytic converters usually fail because the engine is runnig rich and the owner ignores that fault for months. This causes the catalytic converter to overheat and fail.

P1456 relates to the evaporative emission system. This system holds the gas fumes in the system so they are not vented to the atmosphere. The most common cause of this code being set is failing to properly tighten the gas cap after refueling. Take the cap off and clean the sealing O-ring. Put it back on and tighten till it clicks 3 times. Make sure you have the correct gray colored gas cap. Clear the code and see if it resets within a few days. If it does, try replacing the gas cap.
Charlie

Posted on Jun 26, 2008

emissionwiz
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SOURCE: 2000 Honda Odyssey - P1739

P1739 Automatic Transaxle Concernsthis is from the Honda manual, what does this mean? it means there is an electronic shift solenoid fault in the transmission and it need to have the Honda dealer hook up there dealer only test equip to pin down the exact issue with the trans controls.

Posted on May 20, 2009

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SOURCE: 2002 Honda Accord V6 check engine light on- local

po505 idle air control if this is the code all hondas do it eventully, small problem easy fix u have 2 choices either remove the idle air control motor and clean the inside of it u will find it's black and the spring inside is stuck clean it with carb cleaner or gum cutter any parts store will have this it's a dirty job it will work for awhile but to replace it is recommended its not expensive for a new one which u can get at any autoparts store autozone,advanced,napa etc. there is only 2 bolts in most cases maybe 3 i doubt it though if u go online t google and type in th eyear make and model and engine size in ur case it's a 3.0 v6 and look for idle air control locations u'll find it to do this job a shop will charge u anywhere from 100.00 for diag to retrive the code plus the part and the labor so about 250.00-375.00 it will only take u honestly maybe 15 minutes to perform only tools needed are a 10 millimeter wrench there is only 1 connector to disconnect and ur done if u do this u will still have the check engine light because u have not cleared it from the computer to do this just disconnect the negative battery terminal (the black one or has a neg sign - don't disconnect the positive side +)for 5 minutes then reconnect and the computer will have reset no more light. good luck it really is that easy

Posted on Oct 10, 2009

6ya6ya
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Posted on Jan 02, 2017

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1 Answer

Code error 31-2 sur Honda Odyssey 2002


P1519 is the code for the Idle Air Control valve circuit malfunction. This can mean the valve is dirty with excess carbon, or the unit or wiring is bad.

Feb 01, 2015 | 2002 Honda Odyssey

1 Answer

2002 honda civic code p0505


Error Code: P0505
Fault Location:
Idle Speed Control (ISC) System - Malfunction
Possible Cause:
-Wiring harness.
-Idle speed control (ISC) actuator/Idle air control valve (IAC) valve.
-Throttle valve tight/sticking.
-Engine control module (ECM).

May 13, 2013 | Honda Civic Cars & Trucks

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I just got my car scanned and a few codes pop up


Error Code: P0130
Fault:
Oxygen Sensor (O2S) 1, Bank 1 - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) Triggered on first occurrence.
-Wiring harness.
-Oxygen sensor (O2S).
-Engine control module (ECM).

Error Code: P0505
Fault:
Idle Speed Control (ISC) System - Malfunction
Possible Cause:
-Wiring harness.
-Idle speed control (ISC) actuator/Idle air control valve (IAC) valve.
-Throttle motor.
-Throttle valve tight/sticking.
-Engine control module (ECM).

Error Code: P0100
Fault Location:
-Mass Air Flow (MAF) Sensor/Volume Air Flow (VAF) Sensor - Circuit --Malfunction
Possible Cause:
-Wiring harness.
-Mass air flow (MAF) sensor.
-Volume air flow (VAF) sensor.
-Engine control module (ECM).

Error Code: P1491
Fault:
Exhaust Gas Recirculation (EGR) Valve Insufficient Lift
Possible Cause:
-Wiring harness.
-EGR Valve.
-ECM

Error Code:P1607
Fault:
-Engine Control Module (ECM)/Powertrain Control Module (PCM)

Error Code: P0966
Location:
-Pressure Control (PC) Solenoid B - Circuit Low
Possible Cause:
-Wiring short to earth.
-Pressure control (PC) solenoid.
-Engine control module (ECM)/Powertrain control module -(PCM)/Transmission control module (TCM) .


Apr 30, 2013 | 2004 Honda Civic

1 Answer

2000 honda odyssey problem with engine vibration and engine light flashing..how ever i just did tune up but the prob. is still there..pls help


Hello
When the service engine soon light (Also called the check engine light or engine management light) is turned on this is to alert you to the fact that Powertrain Control Module (computer) has detected a failure somewhere in the systems it controls you may not feel any difference in the way the engine runs, this can be the transmission or the engine or emission system, there are fault codes set in the modules memory for these faults. What needs to happen now is to have the powertrain control module scanned with a special tool called an OBD2 electronic engine control scanner or a OBD2 code reader. Once the code(s) are read then you must perform the diagnostics for each code and make the appropriate repairs based on the findings of the diagnosis that was performed, this is called doing "Pinpoint" testing.

Sep 27, 2012 | 2000 Honda Odyssey

1 Answer

2000 HONDA ODYSSEY IDLE FLUCTUATE CODE 505 I REPLACE IDLE CONTROL VAVLE ENG STILL HAS IDLE FLUCTUATE


Did you clean out intake and spray throttle body with cleaner? I has the same problem, removed intake manifold and cleaned out goop that was preventing the recirculation of air in the engine. Try to google the problem. I found instructions and a pictorial.

Sep 21, 2011 | 2002 Honda Odyssey

1 Answer

Ok I have a 2002 Honda Odyssey and it's was stopping during braking and turning. But I traced it down to the power steering sensor. What else should I check for cause the check engine light came back on...


Not sure I know the main concern here

What was the steering issues your working on?

The PO505 is a Generic Code -for Idle Control
System Malfunction

Mar 03, 2011 | 2002 Honda Odyssey

2 Answers

2000 honda odyssey, sputtering and pinging, hesitating, check engine light w/ tcs light.....???


The following is from the Honda Odyssey (1999-2004) Service Manual page 19-81:

"When the Malfunction Indicator Light (MIL or check engine light) and the Traction Control System (TCS) light are both on at the same time, you should troubleshoot the Programmed Fuel Injection (PGM-FI) system first."

"The TCS indicator will come on if one or more of the following components are faulty:
heated oxygen sensor, manifold absolute pressure sensor, crankshaft position sensor, engine coolant temp. sensor, throttle position sensor, top dead center sensor 1 or 2, intake air temp. sensor, exhaust gas recirculation, barometric pressure sensor, idle air control valve, VTEC pressure switch, knock sensor, fuel supply system, automatic transaxle, and misfire detection system of the PGM-FI system."

Most major auto parts stores have a code reader that will read out your diagnostic trouble codes or DTC's that are stored in the car's computer when the MIL comes on. They will do it for free. With these codes, you can narrow down what is wrong. This is good information to have if you are dealing with a mechanic or dealership. The terminal to hook up the code reader is under the driver's side dash about in line with your right shin.

Feb 01, 2011 | 2000 Honda Odyssey

1 Answer

The TCS and check engine light both came on my 2002 honda odyssey? Is it the O2 Sensor? Or can I just reset the lights? The engine also idles very low when the vehicle is stopped at a traffic light. No...


Don't reset the lights without getting the DTC's or diagnostic trouble codes from the car's computer. An autoparts store can hook up a diagnostic code reader for free. With the codes in hand, you can start to diagnose your issue. You can then reset the lights to see if the codes return.

Jan 16, 2011 | 2002 Honda Odyssey

3 Answers

When engine gets hot, idle is up and down with the engine light on. OBD code gives a P0505 code.


per this address "http://www.obd-codes.com/trouble_codes/" p0505 is a "IAC (Idle Air Control) System Malfunction" it gives some good suggestions to look at to find a solution for your problem.

Dec 14, 2010 | 2002 Honda Odyssey

2 Answers

1999 Honda Odessey P1259 VTEC System Circuit Fault (Bank 1)


I would first try and reset the Powertrain Control Module since you replaced the alternator. This will clear all the codes and turn off the check engine light. To do this, pull the No. 13 "clock backup" fuse from the passenger kick panel fuse box for 10 seconds then replace.

Now, you should also do the Honda "idle learn procedure". This lets the computer calculate what a no load idle condition is so it can adjust idle speed when the engine or alternator is put under various loads. To do this, make sure all electrical items are turned off. Start the engine and hold it at 3,000 rpm in park or neutral until the radiator fan comes on or until normal operating temp is reached (about 4 minutes). Now let the engine idle for a minimum of 5 minutes with no loads. If the radiator fan comes on during the 5 minutes, the amount of time it runs must be added to the 5 minute period--the goal being a period of at least 5 minutes without any loads on the engine or alternator.

Also check the vacuum line to the evap solenoid. It is on the top of the engine near the intake throttle body.

Jul 27, 2009 | 1998 Honda Odyssey

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