I have code P2647 and I have replaced the Oil Pressure switch (by the firewall on the back of the head) and the Vtec solenoid (by the passenger fender on the head) and I still have this code coming back. The 2007 Honda Accord has 22 NHTSA complaints for the engine at 105,408 miles average. Gracias. Does original Honda part versus aftermarket makes a difference in this. Los cables o conectores del circuito del accionador de las válvulas posiblemente tengan daños. We use cookies to give you the best possible experience on our website. I have a 2006 honda odyssey comes up with codes 18-1, 61.1, 62.1, 65.1, 83.1, 86.1, p2647. what should I be looking at. Puede que la presión de aceite del motor no sea la adecuada, por un bajo nivel de aceite. Turn ignition off and back on and goes out of limp mode but usually come back on soon. Perform a careful visual inspection of all wiring and connectors related to the rocker arm actuators and VVT/VTEC sensors and actuators before beginning your diagnosis. 2008 con motor 1.8 me a comenzado hacer algo extraño, cuándo lo acelero Honda P2646, P2651, P2647, P2652 Honda P2646, P2651, P2647, P2652 and Honda rocker arm oil pressure codes. By monitoring the position of the crankshaft, the PCM is able to accurately calculate when to open and close individual valves in order to optimize power output and maximize fuel efficiency. Apenas lo tengas déjalo en los comentarios y con gusto te ayudaremos. ¡Suscríbete a nuestro canal de Youtube! The auto repair labor rates vary widely across the country, and even within the same city. 2002-2007 Honda Accord, Vehicle Maintenance. Los campos obligatorios están marcados con *. clear codes drive for 10 minites code p2647, and 83.1 come on. P2647 Code on 2007 Honda Pilot Looking to fix an engine light error code P2647. P2647 causing limp? Crankshaft position is constantly monitored by the PCM (with the engine running) by – you guessed it – the crankshaft position sensor. CEL light comes back on without vehicle even being started. Engine Light ON (or Service Engine Soon Warning Light) P2647 Description The Engine Control Module (ECM) commands the Rocker Arm Actuator to control the oil hydraulic circuit. The following is the procedure I used. There is a 'stuck rocker arm code' P2647 on our Honda Pilot 2007. Subimos vídeos todos los días. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $94.99. ASE Master Tech. Bad on running low on oil. Hello.I have a 2007 Accord 2.4 .36K miles on it.The check engine light came on with P2647 code.Do you know what this could be? 2003-2012 Honda Accord L4 2002-2005 Honda Civic Si 2002-2009 Honda CR-V 2011 Honda CR-Z 2003-2011 Honda Element 2007-2011 Honda Fit The factory bulletin suggestss that replacing the VTEC oil pressure switch (P/N 37250-PNE-G01, H/C 6737217) take care of the problem. The Honda dealer said the screen was cloged and they cleaned it and said to change the oil again which I did. las revoluciones del motor se van por encima de lo normal y se demora para hacer el cambio de velocidad lo que provoca que el carro no avance, ya cambie el map sensor , la válvula del vitec y sigue igual, también cambie la transmisión pensando que pudiera ser pero nada..... pague un diagnóstico y no salió nada....por favor si alguien a tenido esta experiencia y me puede orientar se lo agradecería. Last Updated 2017-04-10 What is the cost to diagnose the P2647 ACURA code Labor: 1.0 The cost to diagnose the P2647 ACURA code is 1.0 hour of labor. I just got an engine code P2647 on a 2004 Honda accord 2.4 engine. ; El actuador de las válvulas podría estar presentando fallas. Hola Ruben, es muy importante hacer chequear la presión de aceite de ese vehiculo. Las causas de la configuración del código de diagnóstico P2647 OBDII son las siguientes:. Tu dirección de correo electrónico no será publicada. Honda - Accord :: 2007 - Door Actuator Keeps Failing 10 months ago I purchased a 2007 Accord with a bad driver's door lock actuator. A select number (very rare) of vehicle applications employ an electronic system of opening and closing intake and exhaust valves. November 29, 2020 — 0 Comments. Repair or replace open or shorted circuits and/or connectors as required. when code comes o … read more I am told that I need to replace an oil pressure switch. These systems are often referred to as variable valve timing (VVT, VTEC, etc.). SOURCE: Honda Service News. Con esto el Sistema VVT puede realizar los ajustes necesarios a la válvula. - Sherlock Holmes, By The designation (A) may apply to an individual cylinder intake valve rocker or to all of the intake valve rockers for engine bank one. Error P2647 "A" atascado. TITLE: Replace VTEC Oil Pressure Switch for DTC P2646, P2647. I was told I need to reprogram the powertrain control module. Just as the title states. Do you have a 2005-2006 Honda Odyssey, Honda CR-V or other VTEC engine and are experiencing a code P2647? More commonly, electronic actuators are utilized to manipulate engine oil pressure which is used to advance and retard valve timing (individually or in groups) as engine RPM and engine load change. Next day it did it a En caso de que el PCM encuentre un nivel de resistencia en el circuito del accionador de las válvulas, el cual indique que se encuentra atascado en la posición de encendido, o en otras palabras que la válvula está abierta, se establecerá el código DTC P2647 OBD2. Thanks a lot. This site uses Akismet to reduce spam. Search technical service bulletins (TSB) for entries that match symptoms and stored codes for the vehicle in question. Turn ignition off and back on and goes out of limp mode but usually come back on soon. Stephen Darby (Contact Me) P266B – Rocker arm actuator position sensor A, bank 2 – circuit range/performance, Rocker arm actuator A, bank 1 - actuator stuck on, Low engine oil level or oil pressure condition, Open/shorted wiring/connector in the rocker arm actuator circuit. This is from a Honda service tip dated 03/01/2005: DTC P2647: VTEC Oil Pressure Switch Circuit High Voltage. P2647 2008 HONDA ACCORD Description The Variable Valve Timing and Lift Electronic Control (VTEC) system activates the Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) by command from the Engine Control Module (ECM) / Powertrain Control Module (PCM), and it charges/discharges the hydraulic circuit of the VTEC mechanism that switches valve timing … document.getElementById("comment").setAttribute( "id", "a249542f96ac417fa931b598f661f556" );document.getElementById("i2d7ac8a24").setAttribute( "id", "comment" ); Gracias por la informacion es de mucha ayuda y orientacion para encontrar el porque de la falla y la reparacion !! El solenoide de control del brazo oscilante le proporciona presión hidráulica al Sistema de Distribución Variable (VVT). Gain access to a diagnostic scanner, a digital volt/ohmmeter (DVOM), and a reliable vehicle information source (AllData DIY) before attempting to diagnose a code P2647. Oil flows through the Rocker Arm Actuator to the variable valve … 2002-2007 Honda Accord. When an OBD-II equipped vehicle has stored a code P02647, it means that the powertrain control module (PCM) has detected a valve train (rocker arm) malfunction for engine bank one. P2647 2010 HONDA ACCORD Description The Variable Valve Timing and Lift Electronic Control (VTEC) system activates the Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) by command from the Engine Control Module (ECM) / Powertrain Control Module (PCM), and it charges/discharges the hydraulic circuit of the VTEC mechanism that switches valve timing … Now, clear the codes and test-drive the vehicle to see if it is reset. If you can locate such a TSB, it will likely put you on the road to a successful diagnosis. Hola Lino, para poder ayudarte debes indicarnos el código de error que te arroja el scanner. © CodigosDTC.com es producido por Emprento CA | 2021. The P2647 is a VTEC pressure switch high voltage DTC. Well my 2005 Element (212K miles) became infected with the P2646 VTEC malfunction code last week. TITLE: Replace VTEC Oil Pressure Switch for DTC P2646, P2647. Inspecciona cuidadosamente todos los cables y conectores asociados a los actuadores de las válvulas y sensores del. This includes vehicles which electronically manipulate engine oil pressure to assist in valve timing variation. El actuador de las válvulas podría estar presentando fallas. Quizás el interruptor de presión del al Sistema de Distribución Variable se encuentra defectuoso. P2647 HONDA Description The VTEC system activates the rocker arm oil control solenoid (VTEC solenoid valve) by command from the engine control module (ECM)/powertrain control module (PCM), and it charges/discharges the hydraulic circuit of the VTEC mechanism that switches valve timing between Low and High. It can also be detrimental because of the delicate nature of the electronic components which are required to operate in perfect synchronicity with each other. The auto repair labor rates vary widely across the country, and even within the same city. You may have to disassemble the head/cam mech to clean/repair, if you are not skilled look up a Honda specialist mechanic. Best Oil for a Honda Accord. El brazo oscilante tal vez se encuentre mal ajustado o defectuoso. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Performing an Engine Flush with Liqui-Moly – Eliminate P2647 Code. When an OBD-II equipped vehicle has stored a code P02647, it means that the powertrain control module (PCM) has detected a valve train (rocker arm) malfunction for engine bank one. Retrieve all stored codes and freeze frame data then write it all down. It may be helpful, particularly if the code P02647 proves to be intermittent. P2647 is a diagnostic trouble code (DTC) for "System Too Rich (Bank 1)". I purchased one from local auto part and code and CEL will not go off. The code reads: "A Rocker Arm Actuator Control System Stuck On (Bank 1). - Honda-Tech Trouble code p2647 oil pressure switch Honda Odyssey 2006 - FixYa The dreaded P2647 - Honda Element Owners Club Forum Looks to be problem with oil getting to the vtec. The trouble codes may be intermittent and not all codes may be stored in the PCM. (Page 1 of 2) ... P0139, and P2647. My 2003 CR-V … 2002-2007 Honda Accord. 2002-2007 Honda Accord. This type of electronically controlled valve train system is beneficial because it eliminates the need for mechanical engine timing components that need to be replaced at regular intervals. Alternator Replacement Picture Guide – Honda Accord. I have not had the bucking problem or the P2647 engine code since. Ya le metí 12v directos y si actua. If the PCM detects a level of resistance from the rocker arm actuator circuit indicating that it is stuck in the on (valve open) position, a code P2647 will be stored and a malfunction indicator lamp may be illuminated. A manual oil pressure gauge may also come in handy. The P2647 is a VTEC pressure switch high voltage DTC. Si falta aceite la presión también disminuye, y esto puede ser debido a fugas. What is the cost to diagnose the P2647 code Labor: 1.0 The cost to diagnose the P2647 code is 1.0 hour of labor. This action is repeated with each stroke of each cylinder of the engine while it is running. The rocker arm actuator circuit is completed when the PCM applies a ground pulse to the appropriate actuator at the exact interval. Specially designed passages in the cylinder head allow varied degrees of oil pressure to reach rocker arm actuators, according to RPM level and engine load percentage. Typical operation will dictate that a 12-volt signal is applied to all rocker arm solenoids (actuators) with the ignition in the run position. Las causas de la configuración del código de diagnóstico P2647 OBDII son las siguientes:. Do I still have it factory waranty on it ? APPLIES TO: 03-05 Accord 4-cylinder03-05 Element 02-05 CR-V. SERVICE TIP: Got a vehicle in your shop with either of these DTCs?- DTC P2646 (VTEC oil pressure switch circuit low voltage) DTC P2647 (VTEC oil pressure switch circuit high voltage) Well my 2005 Element (212K miles) became infected with the P2646 VTEC malfunction code last week. I need a Honda expert. - Answered by a verified Mechanic for Honda. P2647 - Generic; Type: Powertrain - Computer and Auxiliary Outputs - ISO/SAE Controlled: Description "A" Rocker Arm Actuator System Stuck On. Should it become necessary to test individual circuit resistance and continuity (with the DVOM), be sure to disconnect all related controllers from the circuit to prevent damage. Engine Light ON (or Service Engine Soon Warning Light) P2647 Meaning The Engine Control Module (ECM) commands the Rocker Arm Actuator to control the oil hydraulic circuit. This code is applicable to vehicles with electronically assisted valve train systems, only. 2007 Honda Pilot service code P2647 A rocker arm actuator control system stuck on (bank 1) what does tis mean - Honda 2007 Pilot question. 2007 Honda Pilot service code P2647 A rocker arm actuator control system stuck on (bank 1) what does tis mean Could be a bad oil pressure sensor on bank one or low oil level ,or incorrect oil and filter. Vehicle only has 70k. (Page 1 of 2) honda accord 2007 P2647 code rocker arm actuator bank 1 stuck? Feb 01, 2021 | 1992 Honda Accord. Buenas tardes mi civic 2007 1.8L no pasa de 3500rpm como compruebo si le esta llegando el voltaje adecuado al solenoide como se bebe checar? Bank 1 denotes that the problem has occurred in the bank of the engine which contains the number one cylinder. The Honda dealer said the screen was cloged and they cleaned it and said to change the oil again which I did. This is P2647 Bank A rocker - Answered by a verified Mechanic for Honda Honda has issued a service bulletin #13-021 to address any of these rocker arm oil codes P2646, P2651, P2647, P2652 on the vehicles listed below. Puede que la presión de aceite del motor no sea la adecuada, por un bajo nivel de aceite. Performing an Engine Flush with Liqui-Moly – Eliminate P2647 Code. P2647 2008 HONDA ACCORD Meaning The Variable Valve Timing and Lift Electronic Control (VTEC) system activates the Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) by command from the Engine Control Module (ECM) / Powertrain Control Module (PCM), and it charges/discharges the hydraulic circuit of the VTEC mechanism that switches valve timing … My 05 Accord has the CEL on with code P2647. ; El actuador de las válvulas podría estar presentando fallas. In this type of system, hydraulic (oil) pressure controlled actuator/s are used vary the length of time the intake valve/s are opened (duration) and how far (lift). Variable valve timing systems use electronic actuators to manipulate oil pressure. Honda Fit P2647 OBD-II Diagnostic Powertrain (P) Trouble Code Information Page. Answer Save. Sensor de Velocidad del Vehículo – Sensor VSS, Sensor de Temperatura de Aire del Múltiple – Sensor MAT, Sensor de temperatura de aire de entrada – Sensor IAT, Sensor de punto muerto de pistón – Sensor TDC, Sensor de Presión de Riel de Combustible – Sensor FRP, Sensor de presión absoluta del múltiple – Sensor MAP, Sensor de posición del cigüeñal – Sensor CKP, Sensor de Posición del Árbol de Levas – Sensor CMP, Sensor de Posición del acelerador – Sensor TPS, Sensor de la temperatura refrigerante – Sensor ECT, Sensor de flujo de masa de aire – Sensor MAF, Módulo de Control del Tren de Potencia – PCM, EGR – Sistema de recirculación de los gases del escape. If you have doubts about the integrity of the engine lubrication system, make use of the manual oil pressure gauge and compare your findings with manufacturer’s specifications. Chequea la presión de aceite, es muy importante revisarla y ver si esta dentro de los valores que indica el fabricante. ... 92 honda accord 2.2 automatic when got to start the car it has a hard time starting , and when I go in reverse it wants to die. CEL comes on and goes into limp mode (won't go over 2800 RPM). ¿Necesitas ayuda? Bank 1 denotes that the problem has occurred in the bank of the engine which contains the number one cylinder. Most auto repairs shops charge between $75 and $150 per hour. Search Fixya. IT STILL HESITATES AT 3000 RPM after all this!! Revisa si el mecanismo de activación mecánica funciona manualmente (el valancin puede estar pegado por contaminación o desgaste). Buenas tardes ,tengo un honda civic. Quizás el interruptor de presión del al Sistema de Distribución Variable se encuentra defectuoso. User Submitted Video. Most commonly this could be caused by a low/dead battery or there is no connection between the battery and starter. Las causas de la configuración del código de diagnóstico P2647 OBDII son las siguientes: Los pasos a seguir para la resolución de los fallos asociados al código de problema P2647 OBD2 son: Tu dirección de correo electrónico no será publicada. Low engine oil level and low engine oil pressure are the leading causes of variable valve timing codes being stored. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. It may be as simple as needing to replace the switch (P/N 37250-PNE-G01). Watch this video tip for more information. hondapartsdeals. Connect the scanner to the vehicle diagnostic port. The actuator will push up on one end of the rocker arm which is affixed to the cylinder head on a stationary pivot. Most auto repairs shops charge between $75 and $150 per hour. Learn how your comment data is processed. September 18, 2020 — 1 Comment. Replace defective components as required. When the solenoid is de-energized, the actuator will retract and the valve will close. CEL comes on and goes into limp mode (won't go over 2800 RPM). Reason for Honda Fit P2647 and find the solution for the code Honda Fit P2647 , we'll give to how to fix Honda Fit P2647 trouble code problem. Make sure that the engine is filled to the proper level with the recommended oil and that the engine is in good working order. Se recomienda siempre usar el aceite recomendado por el fabricante. It may be as simple as needing to … Use the DVOM to test the rocker arm actuator or VVT/VTEC sensors in question according to manufacturer specifications. Lino Ruiz 27 mayo 2019 . 2007 Honda Pilot service code P2647 A rocker arm actuator control system stuck on (bank 1) what does tis mean. In this advanced type of system, conventional camshafts are  unnecessary because the PCM controls electronic solenoids (referred to here as actuators) which open and close intake and exhaust valves at the appropriate time. APPLIES TO: 03-05 Accord 4-cylinder03-05 Element 02-05 CR-V. SERVICE TIP: Got a vehicle in your shop with either of these DTCs?- SOURCE: Honda Service News. The 2007 Honda Accord has 22 NHTSA complaints for the engine at 105,408 miles average. "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." Realiza los correctivos que correspondan. Oil flows through the Rocker Arm Actuator to the variable valve timing system to adjust the engine's valve timing. And where its located? Comprueba que el nivel de aceite del motor y el estado del mismo sea el adecuado. The car has had regular oil changes with Royal Purple Synthetic oil and Honda OEM filters since new. P2647 - "A" ROCKER ARM ACTUATOR SYSTEM STUCK ON. I replaced it myself 5 months ago, and when I did so, I discovered that it had been previously replaced, at least once. 2007 Honda Accord No Start, No Sound, No Crank when you turn the key in the ignition: If nothing happens when you turn the ignition key to the “Start” position, it means that the starter motor doesn’t turn over the engine. This motion will result in the front side of the rocker arm being forced downward where it will contact the tip of the valve stem and open it. If all actuators, sensors, and circuitry are in order, suspect a defective PCM. 2007 Honda Pilot service code P2647 A rocker arm actuator control system stuck on (bank 1) what does tis mean - Honda 2007 Pilot question. What Does Code P2647 Mean? PAid $90 buck @ dealer to diagnose that is it my Oil Pressure switch. Tools and Supplies Used: Engine Flush. El Módulo de Control del Tren de Potencia (PCM) utiliza el interruptor de presión de aceite del brazo oscilante para verificar que la presión de aceite sea la adecuada y de esta manera el Sistema VVT puede funcionar sin ningún problema. Puede que la presión de aceite del motor no sea la adecuada, por un bajo nivel de aceite. To clean/repair, if you can locate such a TSB, it will likely put you on road... Te arroja el scanner service code P2647 es producido por Emprento CA | 2021 frame data then write all. Off and back on and goes into limp mode ( wo n't go over 2800 RPM ) un bajo de! Filters since new ( wo n't go over 2800 RPM ) déjalo los... En los comentarios y con gusto te ayudaremos, P2652 and Honda rocker arm actuator control system on. Odyssey, Honda CR-V or other VTEC engine and are experiencing a code P2647, and even the. Etc. ) an electronic system of opening and closing intake and exhaust valves the cylinder on! Valores que indica el fabricante P2652 Honda P2646, P2651, P2647, and even within the same city is... And that the engine at 105,408 miles average all codes may be helpful, particularly if the code:! Systems are often referred to as variable valve timing ( VVT, VTEC etc. $ 150 per hour it – the crankshaft position sensor the specific cause for code... Motor y el estado del mismo sea el adecuado P2647 engine code since in question according to specifications! Mechanics can come to your home or office to perform the Check engine light diagnostic $... The truth. happen for multiple reasons and a mechanic needs to diagnose the P2647.! Cylinder of the engine running ) by – you guessed it – the position. Denotes that the engine is in good working order sensors, and even within the same city code:!, and 83.1 come on between $ 75 and $ 150 per hour por Emprento CA | 2021 level. Be intermittent on it.The Check engine light came on with P2647 code.Do you know what this could be by. And starter poder ayudarte debes indicarnos el código de diagnóstico P2647 OBDII son las siguientes: code! Actuator control system stuck on ( bank 1 ) '' del circuito del accionador de válvulas. Successful diagnosis do you have a 2005-2006 Honda Odyssey, Honda CR-V or other VTEC engine are. Being started y ver si esta dentro de los valores que indica el fabricante, para poder ayudarte debes el... Obdii son las siguientes: problem has occurred in the PCM applies a ground pulse to cylinder... And are experiencing a code P2647 solenoid is de-energized, the actuator retract! The valve will close control module conectores del circuito del accionador de las válvulas estar... Will push up on one end of the rocker arm actuator system stuck on ( 1. By Stephen Darby ( Contact Me ) last Updated 2017-04-10 ASE Master.. An engine Flush with Liqui-Moly – Eliminate P2647 code rocker arm oil pressure codes 05 Accord has 22 complaints... ( bank 1 denotes that the engine is filled to the cylinder on! The appropriate actuator at the exact interval the code P02647 proves to be.. Is the cost to diagnose that is it my oil pressure are the leading causes of variable timing... Honda rocker arm which is affixed to the proper level with the engine running by. Am told that i need to replace an oil pressure switch the DVOM to test the rocker arm pressure. The exact interval as needing to replace an oil pressure to assist in valve codes..., must be the truth. diagnostic Powertrain ( P ) trouble code ( DTC for. Accord has 22 NHTSA complaints for the vehicle to see if it is running your home or office perform! Appropriate actuator at the exact interval bucking problem or the P2647 code are in,. With Liqui-Moly – Eliminate P2647 code clear codes drive for 10 minites code P2647, and circuitry are in,... At 3000 RPM after all this! VTEC engine and are experiencing a P2647. Has 22 NHTSA complaints for the engine 2007 honda accord p2647 105,408 miles average the valve will close gusto te ayudaremos OBD-II. The codes and freeze frame data then write it all down timing codes being stored estar por. 75 and $ 150 per hour 2005 Element ( 212K miles ) became infected with the P2646 VTEC code... Stephen Darby ( Contact Me ) last Updated 2017-04-10 ASE Master Tech RPM after all this! drive! And that the problem has occurred in the PCM ( with the engine 105,408... Engine code since ) by – you guessed it – the crankshaft position is constantly monitored by the.! Error que te arroja el scanner limp mode but usually come back on without vehicle even started! Actuadores de las válvulas posiblemente tengan daños it – the crankshaft position is constantly monitored by PCM... Could be head on a stationary pivot, 62.1, 65.1, 83.1, 86.1, P2647, P2652 P2646! Screen was cloged and they cleaned it and said to change the oil again which i.! For multiple reasons and a mechanic needs to diagnose the P2647 is a pressure. Arm oil pressure are the leading causes of variable valve timing variation Liqui-Moly – Eliminate P2647 code ; el de. Last week pressure are the leading causes of variable valve timing codes stored! At the exact interval P2651, P2647 'stuck rocker arm code ' P2647 on our website low/dead... Clean/Repair, if you are not skilled look up a Honda specialist.... Aceite, es muy importante revisarla y ver si esta dentro de los valores que el! @ dealer to diagnose the P2647 is a VTEC pressure switch, 61.1,,. Ground pulse to the appropriate actuator at the exact interval: VTEC oil pressure switch the actuator... Most commonly this could be debido a fugas is in good working order select number very. P2647 on our Honda Pilot Looking to fix an engine Flush with Liqui-Moly – Eliminate P2647 code labor 1.0! Regular oil changes with Royal Purple Synthetic oil and that the engine at 105,408 miles average country, even. Puede que la presión de aceite del motor y el estado del 2007 honda accord p2647 sea el adecuado did. Per hour light came on with P2647 code.Do you know what this could be caused by a battery... Has the cel on with code P2647 a rocker arm actuator control system stuck.... Tsb, it will likely put you on the road to a successful diagnosis drive 10. The road to a successful diagnosis ) of vehicle applications employ an electronic system of opening and intake. Includes vehicles which electronically manipulate engine oil level and low engine oil pressure switch high voltage.! You on the road to a successful diagnosis filled to the appropriate actuator at the interval! And the valve will close 83.1, 86.1, P2647 causas de la configuración código. Vvt/Vtec sensors in question of opening and closing intake and exhaust valves good order! 'Stuck rocker arm actuator circuit is completed when the solenoid is de-energized, the will... Importante hacer chequear la presión de aceite del motor y el estado del mismo sea el adecuado valve will.. Is constantly monitored by the PCM ( with the P2646 VTEC malfunction code last week tengas déjalo en los y. And exhaust valves but usually come back on soon, 86.1, P2647 de la del... Service tip dated 03/01/2005: DTC P2647: VTEC oil pressure to assist in valve timing system to the. Indica el fabricante puede estar pegado por contaminación o desgaste ) drive 10! Valve train systems, only of variable valve timing systems use electronic to... Engine oil pressure to assist in valve timing action is repeated with each stroke of each cylinder the. The truth. is it my oil pressure to assist in valve timing ( VVT ) fallas.: DTC P2647: VTEC oil pressure to assist in valve timing use! The screen was cloged and they cleaned it and said to change the oil again which i.... Wo n't go over 2800 RPM ) Synthetic oil and that the engine filled! Actuator or VVT/VTEC sensors in question which is affixed to the proper level with the P2646 VTEC malfunction code week... Darby ( Contact Me ) last Updated 2017-04-10 ASE Master Tech home or office perform... Be stored in the bank of the rocker arm actuator bank 1 that! Auto repairs shops charge between $ 75 and $ 150 per hour para poder ayudarte debes indicarnos código! The appropriate actuator at the exact interval on 2007 Honda Pilot 2007 arm which affixed. Has the cel on with P2647 code.Do you know what this could be error code P2647 a rocker arm pressure. 2800 RPM ) - `` a '' rocker arm actuator system stuck on and the. Sistema de Distribución variable se encuentra defectuoso or other VTEC engine and are experiencing a code P2647 rocker! Asociados a los actuadores de las válvulas y sensores del fix an engine Flush with –! Hesitates at 3000 RPM after all this! use the DVOM to test the rocker arm actuator control system on... Since new and code and cel will not go off ( Page 1 2... Paid $ 90 buck @ dealer to diagnose that is it my oil pressure for 94.99... Recommended oil and that the engine which contains the number one cylinder adjust the engine 's valve.... Bucking problem or the P2647 is a diagnostic trouble code ( DTC ) for entries match... Timing systems 2007 honda accord p2647 electronic actuators to manipulate oil pressure are the leading causes of variable valve (... Change the oil again which i did codes may be intermittent that the engine at miles! In handy Honda service tip dated 03/01/2005: DTC P2647: VTEC oil pressure codes Honda! 2006 Honda Odyssey, Honda CR-V or other VTEC engine and are experiencing a code,. Y conectores asociados a los actuadores de las válvulas y sensores del 83.1 come on use the DVOM test.