P2647 honda pilot 2007

Jun 18, 2021 · Problem with new VVT Selenoid. Hi, I have a 2009 Pilot EX-L, some time ago driving on the highway I got DTC P3497 (VTM-4 on, Check Engine On). This continued to happen intermittently for a while, I was driving 1 month, the problem would go away, then it would come back, I also noticed that sometimes just before turning on the ECO mode the ...

P2647 honda pilot 2007. 2 posts · Joined 2015. #1 · Jan 23, 2018. 2006 Pilot keeps going into limp mode.. Shot out a P2647 code,changed oil pressure switch just above the oil filter and the rocker arm oil pressure switch on the top of the motor . Truck runs awesome for a few days then goes into limp mode shoots out P2647 then is fine again..Any ideas ?

YES - If DTC P2647 is indicated, check for poor connections or loose terminals at the rocker arm oil pressure switch (VTEC oil pressure switch) and the PCM, then go to step 1. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting. NO - Go to step 20.

P2647 Code on 2007 Honda Pilot 3.5 VTEC, replaced complete solenoid unit with sensor. After warm driving, when slow down to park idle the engine light comes on and idle goes up, what next? Can replicate over and over and Code remains P2647 Posted by Tina on Apr 16, 2019. Want Answer 1. Clicking this will make more experts see the question and ...2009 Pilot Touring 2WD, 3.5L, only 77k miles (low miles! 9 yrs old). Daughter first reports getting "gas cap" warning. She checks gas cap, removes re-installs.... I pull CODES and its CODE P0455 (massive Evap/air leak). I checked gas cap (blew and sucked on it, really) and it seems to hold both air and vacuum.Purchased a 2007 Honda Pilot EXL with about a hundred fifty thousand miles on it. At about the thousand Mile Mark got a p2646 and p2646 code. For rocker arm and oil pressure switch. ... There is a 'stuck rocker arm code' P2647 on our Honda Pilot 2007. ...P2647 - A Rocker Arm Actuator System Stuck On Bank 1. My 2010 Element has had the same thing happen twice in the past few weeks, with basically identical circumstances. Cold afternoons after the car has sat for about a day, then drove about 5 miles to the parkway. Then when accelerating to cruising speed on the parkway, the stability control ...Check engine light on on 2005 honda accord coupe. 4cylinder. code is p2647 said trouble shooting do all repairs on vehicles but do not know that code. p2647 is rocker arm actuator A- bank 1 stuck on--- to fix it should be the VTEC oil pressure switch. That switch will be on the cylinder head. Towards the windshield and passenger's side (I think).Dec 21, 2021 · The P2647 remains the only code that I'm dealing with. I am going to check the wiring above the V-tec solenoid next, sounds like it is a problem for more than a few Elements. Really don't want to spend my summer vacation changing out a timing chain, but that too, seems to be a possibility with the P2647. Thanks for the ideas, folks! Mhorn0817 Discussion starter · Dec 9, 2019. Long time lurker, first time poster. Got a few codes on my 2005 pilot awd Trying to start with the one cel, 2647. I took off valve and cleaned it out with carb cleaner. Replaced both vtec sensors. Code is still there. I can clear the code and it comes back on instantly, even with the car off.

The cost to diagnose the P2649 Honda code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour. Search for P2649 Honda Questions and Answers: Search here →.Dec 13, 2022 · Honda Pilot P0420 definition: Catalyst system efficiency below threshold (Bank 1) Issue Severity: MODERATE – Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible to avoid further damage to your emission system and possible engine damage. Diagnosis: The most common cause of ... how to rebuild unit in linkhttps://youtu.be/ip1IUu1ImF4update... approximately 2 weeks later car would sporadically show VCM stuck off code. engine issues du...I have a diagnostic code P2647 from my 2006 Honda Odyssey. ... HI,__I have a 2007 Honda Pilot and I had to catalytic converters replaced. Car is running and driveable but not a lot of speed now its showing a code P2647 ROCKER ARM ACTUATOR A …Oct 4, 2013 · 5. If the code sets at 2500-4000 RPM or higher, the problem can be a low oil level or pressure, or a malfunction in the VTEC assembly. p2647 is rocker arm actuator A- bank 1 stuck on--- to fix it should be the VTEC oil pressure switch. That switch will be on the cylinder head. Dec 7, 2016 · Hi I have a 2007 Honda Pilot 3.5l with the P2647 code. I already replace 3 vvt new spool control valve solenoid. I purchased from amazon and the car still the same the check engine light come on. when … read more

EX-L Sport Utility 4D. $33,840. $6,188. For reference, the 2007 Honda Pilot originally had a starting sticker price of $28,990, with the range-topping Pilot EX-L Sport Utility 4D starting at $33,840.Part # PS100VC. SKU # 285472. 1-Year Warranty. Check if this fits your 2007 Honda Pilot. Notes: Engine Oil Pressure Switch. 1 bullet terminal 1/8 x 28 ISO tapered thread. OEM #37240-PT0-014. PRICE: 14.99. Wiring Harness Included: NO. Wire Gauge Measurement: N/A.I have a Honda pilot 2007 it gives me code p2647 change the vtec solenoid delete code and the same code returns and fails. Submitted: 8 months ago. Category: Honda. Show More. Show Less. Ask Your Own Honda Question. Share this conversation. Answered in 13 minutes by: 2/10/2023.2007-2011 Honda Fit The factory bulletin suggests that replacing the VTEC oil pressure switch (P/N 37250-PNE-G01, H/C 6737217) take care of the problem. User Submitted …how to rebuild unit in linkhttps://youtu.be/ip1IUu1ImF4update... approximately 2 weeks later car would sporadically show VCM stuck off code. engine issues du...

Party royale map codes.

A P2646 code is an OBD code for the Engine Control Module (ECM) detecting that the “A” rocker arm actuator control circuit for bank 1 has a performance issue or is stuck in the off position ... The P2647 remains the only code that I'm dealing with. I am going to check the wiring above the V-tec solenoid next, sounds like it is a problem for more than a few Elements. Really don't want to spend my summer vacation changing out a timing chain, but that too, seems to be a possibility with the P2647. Thanks for the ideas, folks!May 26, 2019 · (Starting with OBDII here, Dash codes in forthcoming post) These lists of codes may help rule out what a problem is NOT, when a code is indeed detected 1)__SOURCES: 1.A__ HONDA-Specific Codes list of all Honda specific powertrain codes between P1106 and P1795... YES - If DTC P2647 is indicated, check for poor connections or loose terminals at the rocker arm oil pressure switch (VTEC oil pressure switch) and the PCM, then go to step 1. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting. NO - Go to step 20.

Jun 24, 2019 · Honda Pilot 2006 LX 4WD J35A9, bought May 2015 with 108,000 Kms / 67,000 miles.Now 270,000 Kms/ 164,000 miles. Maintenance so far: New aftermarket rad, New OEM PCV valve, New Costco battery, New intake air duct, "Reman" Denso alternator from Amazon, cupro-nickel brake lines on all 4 corners, OEM accesssory belt tensioner pulley and idler pulley, Aisin TB kit, OEM front sway bar bushings, full ... p2647 is rocker arm actuator A- bank 1 stuck on--- to fix it should be the VTEC oil pressure switch. That switch will be on the cylinder head. Towards the windshield and passenger's side (I think). Go to www . hondapartsdeals . com {remove the spaces when typing} Go to parts, enter your car's info.A p2647 code in a 2007 honda pilot is in regards to the vtec oil pressure switch or rocker arm oil pressure switch. if you have these issues then you will note that the car won't rev very high. the best way to fix this is to change the oil, then hit the oil reset light. when performing an oil change on the car you will first want to make sure that the vehicle has been parked and off for a ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...My 2007 honda pilot has went to limp mode showing random misfire code on all 6 cylinders and p2647 and p0430. i took it to the mechainc he said it is engine oil dirty and he changed it. car staretd ac …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.Aug 2, 2022 · My 2007 honda pilot has went to limp mode showing random misfire code on all 6 cylinders and p2647 and p0430. i took it to the mechainc he said it is engine oil dirty and he changed it. car staretd acting normal. but after some days it again showed up random misfire code with 2647 again. i took it to canadian tire for oil change and filter change. The most common transmission problem associated with Honda Civics is transmission failure. Other issues include the transmission slipping and failing to engage. Transmission failure is most common in the 2001 Honda Civic, but it is also a f...I have a P2647 - Rocker Arm Oil Pressure sensor. Check engine oil level, oil condition and pressure Faulty Variable Valve Timing and Lift Electronic Control (VTEC) / …This 2007 Honda Odyssey has codes for both bank 2 O2 sensor heater circuits and a P2647 for the VTEC stuck on. The heater circuits are easy, but the P2647 do...The code P2647 on your Honda Piolet can be set due to any of the following, The first thing you need to do is check your engine oil pressure with a mechanical pressure gauge at the oil pressure switch by the oil filter. ... My 2007 honda pilot has went to limp mode showing random misfire code on all 6 cylinders and p2647 and p0430. i took it to ...

Wiring Issue – P2646 indicates that the voltage from the VTEC/Rocker oil pressure switch is low. This means that a wiring issue very well could be at fault. Take a look at the wiring harness where it plugs into this switch. Make sure that it is undamaged and securely plugged in. Trace the wiring back and see if it is damaged anywhere.

2007-2011 Honda Fit The factory bulletin suggests that replacing the VTEC oil pressure switch (P/N 37250-PNE-G01, H/C 6737217) take care of the problem. User Submitted …P2647 Code on 2007 Honda Pilot, replaced complete solenoid unit with sensor. After warm driving, when slow down to park idle the engine light comes on and …Mar 22, 2020 · Community Help The dreaded P2647 code.... Jump to LatestUnfollow 1 - 1 of 1 Posts Hkrustofsky Registered Joined 4 mo ago · 5 Posts Discussion Starter • #1 • a moment ago Hello all; my 2006 El came down with P 2647 - Vtec actuator stuck on bank 1. I replaced the spool valve, solenoid... Dec 29, 2016 · When you read a code, such as P2647, you can't just read "blah blah blah Rocker Arm Oil Pressure Switch blah blah blah. I don't know the exact year and trim level of your vehicle but below is the wiring diagram for a 2007 Pilot. A "high voltage" code usually means on open in the circuit. 1- start you car till you reach the operating temperature.-> stop the engine. 2- add the engine flush. 3- start the engine again and keep it idling for 10 minutes. ( you can use the dashboard timer screen in the car) 4- stop the engine. 5- drain the oil and install a new oil filter.My 2007 honda pilot has went to limp mode showing random misfire code on all 6 cylinders and p2647 and p0430. i took it to the mechainc he said it is engine oil dirty and he changed it. car staretd ac …Constant P2646 and P2647 VTEC issues. Replaced the spool valve / vtec valve with a genuine honda part. Drove fine for 2 weeks and codes are back. I had a oil change with synthetic 5w-20 and checked for clogged screen behind the power steering pump.05 Honda Pilot Code P2647 I checked the vtec solenoid for good ground and that's okay. Scan tool live data says the solenoid valve is off throughout the rpm range and over 4,000 rpm. ... my 2007 honda fit engine light comes on and the RPM's jump to 4K. Dealer repoed DTC P2647 for rockerarm oil pressure switchzhigh voltage/vtec system …

Jobs in tacoma wa craigslist.

Designs by juju embroidery designs.

Apr 10, 2017 · What Does Code P2647 Mean? 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. Bank 1 denotes that the problem has occurred in the bank of the engine which contains the number one cylinder. Honda Pilot P0420 definition: Catalyst system efficiency below threshold (Bank 1) Issue Severity: MODERATE – Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible to avoid further damage to your emission system and possible engine damage. Diagnosis: The most common cause of ...Honda vehicles have a reputation for safety and reliability. However, the Honda Pilot, which first appeared on salesroom floors in the early 2000s, has had a more mixed record. In 2019, Honda refreshed the Pilot inside and out.Mhorn0817 Discussion starter · Dec 9, 2019. Long time lurker, first time poster. Got a few codes on my 2005 pilot awd Trying to start with the one cel, 2647. I took off valve and cleaned it out with carb cleaner. Replaced both vtec sensors. Code is still there. I can clear the code and it comes back on instantly, even with the car off.What is the Cost to Diagnose the Code P0497 Honda? Labor: 1.0. The cost to diagnose the P0497 Honda code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.Hi I have a 2007 Honda Pilot 3.5l with the P2647 code. I already replace 3 vvt new spool control valve solenoid. ... My 2007 honda pilot has went to limp mode showing random misfire code on all 6 cylinders and p2647 and p0430. i took it to the mechainc he said it is engine oil dirty and he changed it. car staretd ac ...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. Factory service manual download. Is there a downloadable PDF for this generation? Honda Pilot 2006 LX 4WD J35A9, bought May 2015 with 108,000 Kms / 67,000 miles. Now 270,000 Kms/ 164,000 miles. Maintenance so far: New aftermarket rad, New OEM PCV valve, New Costco battery, New intake air duct, "Reman" Denso alternator …Quick and easy replacement variable valve solenoid assembly (VVT) solenoid 2002-2009 Honda CRV. This 2006 Honda CRV had a code P2647 or 2646 pressure switch ...YES - If DTC P2647 is indicated, check for poor connections or loose terminals at the rocker arm oil pressure switch (VTEC oil pressure switch) and the PCM, then go to step 1. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting. NO - Go to step 20.3,508. Have check engine light along with the stability control light and a triangle with an exclamation point light also. Did a scan and am getting a code … read more. The VSA keeps coming on at 40 mph the car shudders …. J have o6 pilot code p2647 has been detected we replaced the vsa tpms _cel comes on after driving 12 -30 miles the ra ... ….

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. Read full answer. Aug 13, 2011 • 2007 Honda Pilot. 2 helpful.What are the symptoms of the P2647 code? Symptoms of this trouble code that the driver may experience would include: Hesitation or stumble upon acceleration. Poor engine …The cost to diagnose the P2649 Honda code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour. Search for P2649 Honda Questions and Answers: Search here →.Feb 14, 2023 · Hi I have a 2007 Honda Pilot 3.5l with the P2647 code. I already replace 3 vvt new spool control valve solenoid. I purchased from amazon and the car still the same the check engine light come on. when I install it I delete all the codes and , I monitored the rocker arm oil pressure sensor at first the oil pressure at 60 psi and then while the cars warms up the pressure is dropping 4.64 psi at ... Code for honda P2647. The check engine light came on the code I got was P2647 Posted by Anonymous on Jul 25, 2012. Want ... SOURCE: 2007 Honda Pilot service code. Could be a bad oil pressure sensor on bank one or low …This 2007 Honda Odyssey has codes for both bank 2 O2 sensor heater circuits and a P2647 for the VTEC stuck on. The heater circuits are easy, but the P2647 do...Jan 18, 2020 · Thought this might help someone out there so went ahead and uploaded it. This is on an 03 Honda Element.With this code it was unable to go past ~3000 rpm as... Jan 7, 2020 · This would hurt the oil’s viscosity and trigger the P2646. Low Oil – If the dipstick is not registering oil at all, it may be too low for the VTEC system to function properly. Wiring Issue – P2646 indicates that the voltage from the VTEC/Rocker oil pressure switch is low. This means that a wiring issue very well could be at fault. VSA light in my 2007 Honda Pilot goes on after driving for a while or at higher speeds. Car shakes and is difficult to accelerate after that. Have to turn the car off and back on to drive again ... There is a 'stuck rocker arm code' P2647 on our Honda Pilot 2007. ... P2647 honda pilot 2007, Code P2647 Information for Specific Makes. P2647 Acura Rocker Arm Oil Pressure Switch Circuit High Voltage. P2647 Buick Intake Rocker Arm Solenoid Valve 1 Stuck On. P2647 Cadillac Intake Rocker Arm Solenoid Valve 1 Stuck On. P2647 Chevrolet Intake Rocker Arm Solenoid Valve 1 Stuck On. P2647 Dodge 'A' Rocker Arm Actuator System Stuck On Bank 1., 49K views 2 years ago. today we have a 2007 honda odyssy with a 3.5 sorry for the quick video this is take 6 on this code double check the oil quality and level first hit …, 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., Honda Pilot 2006 LX 4WD J35A9, bought May 2015 with 108,000 Kms / 67,000 miles. Now 270,000 Kms/ 164,000 miles. ... Just encountered this issue on a 2007 Honda Pilot EX. Pretty sure it's the …, 5. If the code sets at 2500-4000 RPM or higher, the problem can be a low oil level or pressure, or a malfunction in the VTEC assembly. p2647 is rocker arm actuator A- bank 1 stuck on--- to fix it should be the VTEC oil pressure switch. That switch will be on the cylinder head., 1- start you car till you reach the operating temperature.-> stop the engine. 2- add the engine flush. 3- start the engine again and keep it idling for 10 minutes. ( you can use the dashboard timer screen in the car) 4- stop the engine. 5- drain the oil and install a new oil filter., Do you have a 2005-2006 Honda Odyssey, Honda CR-V or other VTEC engine and are experiencing a code P2647? Watch this video tip for more information. Refer t..., The same code, P2646 came back. I called a friend who happens to specialize in Hondas and he suggested that I clean the screen that is located in the same housing as the VTEC Oil Pressure Switch and Solenoid. The screen is designed to stop debris from getting into the Solenoid and VTEC Oil Pressure Switch., The Honda Pilot has been a staple in the midsize SUV market for years, and with the release of the 2023 model, it continues to impress. Packed with new features and improvements, the 2023 Honda Pilot offers a compelling option for families ..., 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 …, Piloteers.org forum community offers tech info, troubleshooting, modification DIY’s and discussion for the Honda Pilot SUV. Full Forum Listing. Explore Our Forums. 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors this Month View All, P2647 Code on 2007 Honda Pilot. it is the unit attached to the cam shaft that varies the valve timing by moving the cam inside the gear It is oil pressure operated and electronically controlled take it to an accredited service center and have the job done professionally Read full answer., Trà Vinh. Tuyên Quang. Vĩnh Long. Vĩnh Phúc. Yên Bái. Tra cứu mã số thuế 1,7 triệu doanh nghiệp ⭐ tra cứu mã số thuế cá nhân ⭐ tra cứu mã số thuế trên facebook, zalo. Tin …, Feb 5, 2018 · 1: Replaced battery-needed a new one. 2: Changed oil & filter. 3: Pulled oil sender @ filter (Good) 4: Pulled Oil Sensor Switch @ solenoid (Good) 5: No CEL/VSA for 72 hours now. Flow Honda wanted $660 for VTEC Solenoid plus labor for total of $890, truly defining the term Stealership. Ebay: OEM Honda VTEC Solenoid=$350. , Revisited VSA light - Check Engine Light - Running ROUGH. 2006 EX-L. 95,000 miles. I've looked at several VSA posts but haven't been able to find if anyone has gotten a solid determination of the cause and cure. Most posts old (pre-2010). One post seemed close and more current but the member said they never determined the cause., P2647 Code on 2007 Honda Pilot. it is the unit attached to the cam shaft that varies the valve timing by moving the cam inside the gear It is oil pressure operated and electronically controlled take it to an accredited service center and have the job done professionally Read full answer., 2006 Honda Pilot - Code P2647 --- HELP! I'll spare you the details but I just was stupid and bought a vehicle with no smog certificate. The private party I bought it from mentioned that cylinder 3 was misfiring (Code P0303) and it would be an easy fix, so I was like "ALRIGHT!" They gave me a discount on the vehicle (down to $2500) and that was ..., Piloteers.org forum community offers tech info, troubleshooting, modification DIY’s and discussion for the Honda Pilot SUV. Full Forum Listing. Explore Our Forums. 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors this Month View All, The p2647 is the cause of low rev limiter, when the pcm doesn't know the state of the vtec system, ... modification DIY’s and discussion for the Honda Pilot SUV. Full Forum Listing. Explore Our Forums. 2016-2022 Pilot General Discussions 2003-2008 Pilot 2012-2015 Pilot 2009-2011 Pilot. Top Contributors this Month View All JOE MAMA ..., KEVIN KELLER. Associate's degree. 1,578 satisfied customers. 05 Honda Pilot Code P2647 I checked the vtec solenoid for. 05 Honda Pilot Code P2647 I checked the vtec solenoid for good ground and that's okay. Scan tool live data says the solenoid valve is off … read more., This 2007 Honda Odyssey has codes for both bank 2 O2 sensor heater circuits and a P2647 for the VTEC stuck on. The heater circuits are easy, but the P2647 do..., TechSmart Engine Variable Timing Solenoid F10306. Part # F10306. SKU # 380563. Limited-Lifetime Warranty. Check if this fits your 2007 Honda Pilot. $1699. Free In-Store Pick Up. , DIAMOND. ₦ 2,350,000. Honda Pilot EX-L 4x2 (3.5L 6cyl 5A) 2007 Brown. Honda pilot 2007 Naija used very much clean well painted and clean engine 92% gear 95% ac 87% body... Nigerian Used. Automatic. ₦ 4,750,000. Honda Pilot EX 4x4 (3.5L 6cyl 5A) 2007 Gray. Clean Honda pilot 2007 with reverse camera, chilling Ac , perfect engine and gear., Hi I have a 2007 Honda Pilot 3.5l with the P2647 code. I already replace 3 vvt new spool control valve solenoid. I purchased from amazon and the car still the same the check engine light come on. when I install it I delete all the codes and , I monitored the rocker arm oil pressure sensor at first the oil pressure at 60 psi and then while the cars …, P2647 Code on 2007 Honda Pilot it is the unit attached to the cam shaft that varies the valve timing by moving the cam inside the gear It is oil pressure operated and …, RUNS FINE BUT CODE P2647. So I bought a used 2006 Honda pilot awd with a bad motor. found a good deal on a used engine. I did not know at the time that the motor in my pilot was a j35a9 and that the engine I purchased was a j35a7. since the heads were different I swapped the heads and installed a new belt and water pump at that time., today we have a 2007 honda odyssy with a 3.5 sorry for the quick video this is take 6 on this code double check the oil quality and level first hit the like ..., Jan 18, 2020 · Thought this might help someone out there so went ahead and uploaded it. This is on an 03 Honda Element.With this code it was unable to go past ~3000 rpm as... , The Honda Pilot has been a staple in the midsize SUV market for years, and with the release of the 2023 model, it continues to impress. Packed with new features and improvements, the 2023 Honda Pilot offers a compelling option for families ..., As soon as the engine is warmed up, and ~40mph is crossed (aka VCM shuts the rear cylinders down on slowdown), it's stuck in 3-cyl mode, all the way down to idle, and when trying to speed back up again. Won't rev past 3500rpm. It restarts in 3-cyl mode and keeps trying to run that way, unless we let it sit for awhile and 'reset'., Aug 3, 2023 · Engines with VTEC use a rocker arm actuator system to vary engine valve lift.A typical system has two camshaft profiles: one for high RPM and one for low RPM. When the engine reaches a predetermined speed, the powertrain control module (PCM) operates a solenoid valve that allows oil pressure to activate a pin assembly that locks the rocker arms together, forcing them to follow the high RPM ... , authorized Honda automobile dealer. July 16, 2013 13-021 Applies To: See VEHICLES AFFECTED MIL Comes On With DTCs P2646/P2651 or P2647/P2652 (Supersedes 13-021, dated February 28, 2013, to revise the information marked by the black bars) REVISION SUMMARY • Under VEHICLES AFFECTED, 2012–13 Civic models (except Si and Hybrid) were added., how to rebuild unit in linkhttps://youtu.be/ip1IUu1ImF4update... approximately 2 weeks later car would sporadically show VCM stuck off code. engine issues du...