2024 P2646 honda element

The P2646 code is likely the most difficult problem to diagnose on a Honda 2.4 VTEC engine. There is no "Just Do ..... and you'll be good to go" answer. It could be any number of issues or a combination of issues. Here are some links I have saved over the years that have been helpful: Uh - Oh!. Dollar20 valvoline coupon

For manufacturers willing and able to make in America, the IRA is a blessing—for all others, it’s a spoke in their wheel. Japan’s Honda and South Korea’s LG have together earmarked...Okay so to add to this set up death to a Honda issue. Becuase I too have been suffering this plaque. Long and short: First time this happened a local oil change place put 10w40 in my Element. Within a mile of the shop it blew P2646 code. Took it to my mechanic, he did a oil test and thats how I know what was put in the car.After restart, only the check engine light is on, but the VSA/AWD lights come on after accelerating and experiencing the first "surge". The code pulled is P2646 on my 2008 Element, which is "Rocker Arm Actuator Stuck Bank 1". The original fix was to replace the VTC Oil Control Valve (Rocker Arm Oil Pressure Switch) as well as the Variable …May 1, 2024 · P2646 Honda Code Definition: “A” Rocker Arm Actuator System Performance/stuck Off. P2646 codes indicate that the “A” rocker arm actuator control circuit for bank 1 has a performance issue or is stuck in the off position when detected by the Engine Control Module (ECM). Hondas, for example, have variable valve timing and lift electronic ... The P2646 code is likely the most difficult problem to diagnose on a Honda 2.4 VTEC engine. There is no "Just Do ..... and you'll be good to go" answer. It could be any number of issues or a combination of issues. Here are some links I have saved over the years that have been helpful: Uh - Oh!If it does not it will set the code. At 3000 rpm it should take at least 57 psi oil pressure to open the rocker arm oil pressure switch. If the oil pressure is low at that point throwing parts at it will not correct the issue. Read the info at the link below. P2646 Honda.This video is about Honda P2646 P2647 engine check code fix I-Vtec 2.4 Odyessy, Accord, Element, CRV. I go through what could be the cause of the fault code ...p2646 p2647 HELP ME. So my 2007 Honda Element has about 190k on it. I just bought it about 15k ago. The Check engine light came on and through the codes. I have read a bunch about this and we have since replaced the Varialbe timing solenoid, oil sensor, cleaned the filters, did an oil change and replaced all filters, cleaned the VTC strainer ...The dreaded P2647. I have been using this great forum to try and solve my CEL code. So far I have changed the oil pressure switch, cleaned both screens and the front and back of the head and even changed to a honda oil filter. So far I haven't fixed anything. The light only comes on when it's cold and once warmed up it will go away.P2646 is a common diagnostic trouble code that affects Honda made vehicles, including the Element. This code indicates that there is an issue with rocker arm oil pressure switch. The Rocker arm oil pressure switch verifies the correct oil pressure in the Variable Valve Timing (VVT) mechanism, and is often referred to as theChecking the screen, and replacement of the VTEC solenoid. some people call this a spool valve, camshaft actuator, or a VVT (variable valve timing) solenoid....P2649 P2647 P2646 ROCKER ARM ACTUATOR SYSTEM STUCK ON BANK 1 FIXHello everyone i decided to make a video how to fix a problem with one of my customers car.LI...To diagnose the P2646 Honda code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.how to rebuild unit in linkhttps://youtu.be/ip1IUu1ImF4update... approximately 2 weeks later car would sporadically show VCM stuck off code. engine issues du...Here's the history: Get P2646 (actuator arm stuck, bank 1) error: -Replace VTEC solenoid -Replace oil pressure switch -Clean front oil screen behind power steering pump -Replace coils and plugs -Problem goes away. Soon after, get another P2646 and P0302 (cylinder misfire): -take to shop, one of the coils i had replaced was bad (bought off ...This video is about Honda P2646 P2647 engine check code fix I-Vtec 2.4 Odyessy, Accord, Element, CRV. I go through what could be the cause of the fault code ...Just took my dads 2006 Element with 127k from him since he bought a new car and figured Id use this one for work. Had a check engine light on with code P2646 on it. Everything I have seen says vtec solenoid. Looks to be a common code. What should I start with first? Saw 2 different parts that came up.VSA, P0171, P2647, and P2646. Jump to Latest Follow ... 2003 Honda Element EX AT 2WD 355k+ miles, 2003 Honda CRV EX AT AWD 310k+ miles, 2018 Ford Transit LR XLT RWD 40k+ miles. Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new …Apr 11, 2010 · Honda / Element / 2006 / what is p2646 ; What is p2646 . 2006 Honda Element. Asked by Visitor in Brentwood, CA on . April 11, 2010. what does p2646 mean . 1 reply ... The code will set above 2500-4000 RPM if the VTEC oil switch does not open. 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. The pressure switch can be erratic, so test it a few times before testing the other components.Introducing our latest article for Mechanics News: “Decoding the Honda Element Code P2646 and What It Means for Your Vehicle”. Have you ever encountered the...how to rebuild unit in linkhttps://youtu.be/ip1IUu1ImF4update... approximately 2 weeks later car would sporadically show VCM stuck off code. engine issues du...Apparently Code P2646 is fairly common for Honda sedan cars and SUVs such as Accord, Civic, CRV and Acura RSX, especially 7th and 8th generations model years such as ...May 16, 2020 · P2649 P2647 P2646 ROCKER ARM ACTUATOR SYSTEM STUCK ON BANK 1 FIXHello everyone i decided to make a video how to fix a problem with one of my customers car.LI... Or also possibly a catalytic problem which at 150k miles a 1000$ for a new cat is not something I'm willing to do. So my question after that long winded description is would the changing of the oxygen sensor trigger the P2646 code for that VTEC switch for some reason? Or could it be that I do have a cat problem? Thanks for any help in advance. 10.Okay so to add to this set up death to a Honda issue. Becuase I too have been suffering this plaque. Long and short: First time this happened a local oil change place put 10w40 in my Element. Within a mile of the shop it blew P2646 code. Took it to my mechanic, he did a oil test and thats how I know what was put in the car.thanks I read some of that, I had the p2646 code come up and i fixed that with changing the oil, I know of that issue and have fixed it on 5 elements so its not a big deal to me. This p0011 code is new to me and I dont want to go replacing parts blindly. im working on this code p0011 I read on a rsx forum they have had similar problems with ...P2649 P2647 P2646 ROCKER ARM ACTUATOR SYSTEM STUCK ON BANK 1 FIXHello everyone i decided to make a video how to fix a problem with one of my customers car.LI...Mechanic for Honda: Tech413. This code is usually caused by a sticking VTEC oil pressure switch or low oil level. Check the oil level first if that is ok. Check the pressure switch or replace the switch. If you have access to a multimeter, I can walk you through some simple steps to check the switch.Apr 25, 2020 · A week or so ago, check engine light comes on, scan... P2646 for the A rocker arm actuator not performing. Was not in limp mode, just sluggish. Went and got the oil changed, reset, went away for an hour and came back. A day later I pick up a brand new OEM valve spool assembly from a Honda dealership. The trend is not limited to metropolitan areas. Despite the poor economic sentiment in India—that has caused massive layoffs and steep pay cuts—Indians are more willing than before...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 …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.Nov 21, 2023 · Step 1: Diagnostic Scan. Before diving into any repairs, it’s essential to perform a diagnostic scan to confirm that code P2646 is indeed the issue. You can use an OBD-II scanner to retrieve the trouble codes from your Honda Accord’s ECM. Make sure to write down the codes displayed for future reference. 2003 HONDA ELEMENT. 4 CYL. AWD. AUTOMATIC. 125,000 MILES. I have a 2003 Honda Element and it is throwing a P2646 code. I found that the majority of posts blame this to the Oil Pressure switch. I replaced it and cleared the code. Drove it around and the code came back and engaged the "limp" mode (2800 rpm limiter).There is'nt much troubleshooting you can do without an oil pressure gauge. Let me know if I can assist you further. Thanks! Replace VTEC Oil Pressure. Switch for DTC P2646, P2647. NOTE: This article applies to '03-05 Accord L4s, '03-05 Elements, and '02-05 CR-Vs. Got a vehicle in your shop with either of these.Or also possibly a catalytic problem which at 150k miles a 1000$ for a new cat is not something I'm willing to do. So my question after that long winded description is would the changing of the oxygen sensor trigger the P2646 code for that VTEC switch for some reason? Or could it be that I do have a cat problem? Thanks for any help in …P2647 Problem Found and Solved (also P2646) Jump to Latest Follow 21 - 24 of 24 Posts. 1 2. E. Element24 · Registered. 2004 Honda element Awd automatic Joined Jul 26, 2020 · 64 Posts #21 · May 6, 2022. Only show this user. Element24 said: Yeah its going to be the aftermarket part this happened to me. ...#1 · Jan 1, 2023. Ok I got code P 2646 "rocker arm actuaror" acording to forum or youtube I bought in Napa vtec solenoid "Dorman" after change super happy no engine light, VSA …Honda Element: 2005 honda element 2.4L code PO135 AF sensor 2005 honda element 2.4L code PO135 AF sensor S1 heater circuit malfunction, replaced o2 sensor, 2nd code P2646 VTEC pressure switch circuit voltage low, replaced with new switch update version still d …P2647 Problem Found and Solved (also P2646) Jump to Latest Follow 21 - 24 of 24 Posts. 1 2. E. Element24 · Registered. 2004 Honda element Awd automatic Joined Jul 26, 2020 · 64 Posts #21 · May 6, 2022. Only show this user. Element24 said: Yeah its going to be the aftermarket part this happened to me. ...During the first two weeks Honda's new HR-V was on the market, an impressive 6,381 of the tiny crossover SUV were sold. That's triple the rate of any other model in its category d...A few months back car went into limp mode and code P2A00 came up. Replaced the 02 sensor and things were good until today. Throwing code P2A00 (02 sensor circuit range/performance bank 1 sensor 1) again as well as P2646 (Rocker arm actuator system performance or stuck off bank 1). Regarding the P2646-the car was down a liter …Performing this bypass should not be your first option to get rid of a P2646/47 check engine light. This bypass is for people who, like me, have tried all the other solutions and still have the code return. This mod is a last ditch effort, not a first try solution. Before proceeding, you should check that 1) your vtec filters/screens are clean ...Just took my dads 2006 Element with 127k from him since he bought a new car and figured Id use this one for work. Had a check engine light on with code P2646 on it. Everything I have seen says vtec solenoid. Looks to be a common code. What should I start with first? Saw 2 different parts that came up.2003 HONDA ELEMENT. 4 CYL. AWD. AUTOMATIC. 125,000 MILES. I have a 2003 Honda Element and it is throwing a P2646 code. I found that the majority of posts blame this to the Oil Pressure switch. I replaced it and cleared the code. Drove it around and the code came back and engaged the "limp" mode (2800 rpm limiter).05 Honda Element EX currently 125000 miles: original owner Beginning in 2012 (60k miles) I threw my first P2646. Replaced the entire valve assembly. Almost every 3 years this thing rears its head and I have learned to replace both screens during the oil changes. However, I have no trust with driving my car on the freeway anymore as the first ...I have a 2007 Element, SC. It has 210,000 miles on the car. At 200,000 I had a P2646 code pop up. Check engine light came on, VSA and The triangle and exclamation mark. The vehicle bucked and shook on hard acceleration. I was out of town and had a local mechanic change out the VVT pressure switch, change the oil.BrierSantaBarbara Discussion starter. 72 posts · Joined 2021. #1 · Mar 5, 2024. Hello! I know that the famous P2646 code has been discussed in depth, but i have a question about it that I haven’t seen addressed yet. My 2006 E (Atomic Blue) threw the code & went into limp mode 2 months ago. Did everything, replace Vtek valve with OEM, clean ...When it comes to purchasing a Honda generator, finding the best deals and discounts can make a significant difference in your overall budget. With so many options available in the ...2003 Honda Element EX AT 2WD 355k+ miles, 2003 Honda CRV EX AT AWD 310k+ miles, 2018 Ford Transit LR XLT RWD 40k+ miles. ... Intermittent P2646 faults and engine oil pressure One of the problems …Good morning, Quartz readers! Good morning, Quartz readers! France celebrates Bastille Day. This year’s military parade, which marks the 100th anniversary of America’s entry into W...1221 posts · Joined 2017. #28 · Nov 18, 2021. In case you decide to give it a chance, the vtec solenoid is just 1 of several parts with those screen filters. Since the vtec solenoid was replaced you still have to remove and clean the. 1.Vtc. 2.Vtc strainer filter. 3.Vts solenoid. 4. Yes the vtec solenoid filter again.176 posts · Joined 2017. #5 · Jan 2, 2022. I switch to 5-30 oil over 200k miles to prevent the oil pressure drop which CAN (not does) trigger a P2646 code with loose bearing clearances on higher mileage engines. That and clean oil, and clean screens, help 90% of the time. Mike1953.2003 Honda Element EX AT 2WD 355k+ miles, 2003 Honda CRV EX AT AWD 310k+ miles, 2018 Ford Transit LR XLT RWD 40k+ miles. Save Share. Like. ... Took it to run computer codes and p2646 and p2647 came up. I replaced the oil sensor switch for the first code. And then replaced the entire selonoid for the second code. I drove it about …P2646 code. Hello, I performed everything else everyone else is doing related to the Vtec pressure switch. I took an oil pressure gauge and installed it in the port for my oil pressure light in the dash. I found I have 45 psi hot idle and over 90 psi at 2700 rpms this seems wrong to me.Good morning, Quartz readers! Good morning, Quartz readers! France celebrates Bastille Day. This year’s military parade, which marks the 100th anniversary of America’s entry into W...I have a 2007 Element, SC. It has 210,000 miles on the car. At 200,000 I had a P2646 code pop up. Check engine light came on, VSA and The triangle and exclamation mark. The vehicle bucked and shook on hard acceleration. I was out of town and had a local mechanic change out the VVT pressure switch, change the oil. P2646 is a diagnostic trouble code (DTC) for "'A' Rocker Arm Actuator System Performance / Stuck Off Bank 1". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light ... This 2003 Honda Element seems to be possessed. The gauges stick or don't work at all, lights flash, relays click, it cranks but won't start. It also has a P2...Honda vehicles commonly display the diagnostic trouble code P2646. It indicates that the oil pressure switch for the rocker’s arm is malfunctioning. Often referred to as the VTEC (Variable Valve Timing & Lift Electronic Control) switch, the Rocker arm oil pressure switch verifies oil pressure in the VVT mechanism.backgournd: 2008 honda element ~150K miles, no other issues or codes, change oil every 5k with specified weight. Current oil level is full and has about 500 miles usage. ... The P2646 code sets when the ECM does not see the rocker arm oil switch change state when the rocker arm oil control solenoid is switched on. Simple, except …Welcome, Farabundo. Search term "P2646" returns this relevant thread: VTEC problem: Code P2646 (also 2647, 2648, 2649)Good luck trying to buy a Toyota, Kia or Honda. These auto brands have the lowest supply of cars available for sale at dealerships now. By clicking "TRY IT", I agree to receive new...Come along as I will show you how to repair a surging or bucking on this 2006 Honda CRV with code P2647 or 2646 pressure switch circuit voltage high or low ....hoy vamos a revisar un p2646 síntomas se Tironea de repente se Jalonea Sin fuerza Accord element CRV etc de la familia Honda AcuraMay 1, 2024 · P2646 Honda Code Definition: “A” Rocker Arm Actuator System Performance/stuck Off. P2646 codes indicate that the “A” rocker arm actuator control circuit for bank 1 has a performance issue or is stuck in the off position when detected by the Engine Control Module (ECM). Hondas, for example, have variable valve timing and lift electronic ... What Does the P2646 Code Mean? Diagnostic Trouble Code (DTC) P2646 code stands for “A” Rocker Arm Actuator System Performance/ Stuck Off (Bank 1).” It’s a …How to diagnose code P2646 on a Honda CR-V. To diagnose code P2646 on a Honda CR-V, follow these steps: 1. Use an OBD-II scanner: Connect an OBD-II scanner to the vehicle’s diagnostic port to retrieve the specific trouble code. 2. Inspect the VVT oil pressure switch and wiring: Check the VVT oil pressure switch and its associated …BrierSantaBarbara Discussion starter. 72 posts · Joined 2021. #1 · Mar 5, 2024. Hello! I know that the famous P2646 code has been discussed in depth, but i have a question about it that I haven’t seen addressed yet. My 2006 E (Atomic Blue) threw the code & went into limp mode 2 months ago. Did everything, replace Vtek valve with OEM, clean ... DTC P2646 is a generic OBD-II powertrain code. It’s set by your Powertrain Control Module (PCM) or Engine Control Module (ECM) when it detects the ‘A’ rocker arm actuator control circuit for Bank 1 has a performance problem or is stuck off. Some vehicles, such as the Honda Accord, Honda Element, or Acura TL, come with Variable Valve ... P2646 Rocker Arm Oil Pressure Switch Circuit A Low VoltageCustomer brought in the car and thought the transmission was slipping and free reving. I diagnosed ...Honda is recalling over half a million cars due to corroding parts. Over half a million Honda vehicles have been recalled after multiple reports of a rear part detaching due to cor...I just bought a 2006 Honda Element EX-P AWD with 158k miles. Absolutely love the car but am dealing with the much elusive p2646 code. Already changed the oil, oil filter, oil sensor, and the entire VTEC solenoid (with the correct part straight from Honda), but the car keeps bucking at 3000 rpm.2003 Honda Element EX AT 2WD 355k+ miles, 2003 Honda CRV EX AT AWD 310k+ miles, 2018 Ford Transit LR XLT RWD 40k+ miles. Save Share. ... Add me to the list experiencing sudden p2646 @ 181k miles on my 05 EX.. Came on while leaving for work today, giving me a harsh kick @ 3k rpms. Won't rev any higher in gear, just harsh …Joined Oct 19, 2020. 4 Posts. #492 · May 13, 2021. I had the P2646 code problem last week. Currently at 114,000 miles on a 2008 SC AT. Diagnosed as rocker arm control system 'A' Bank 1 stuck off and switch circuit low voltage, needs switch. So the switch was replaced and so far so good.VSA, P0171, P2647, and P2646. Jump to Latest Follow ... 2003 Honda Element EX AT 2WD 355k+ miles, 2003 Honda CRV EX AT AWD 310k+ miles, 2018 Ford Transit LR XLT RWD 40k+ miles. Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new …backgournd: 2008 honda element ~150K miles, no other issues or codes, change oil every 5k with specified weight. Current oil level is full and has about 500 miles usage. ... The P2646 code sets when the ECM does not see the rocker arm oil switch change state when the rocker arm oil control solenoid is switched on. Simple, except …If the oil is dirty or the level is low, the check engine light may appear for code P2646. Drain as much oil as possible, replace the solenoid, and keep up with oil changes as much as possible. 2. Ignition Switch Problems. Flashing green key light on 2003 to 2011 Honda Pilot.A week or so ago, check engine light comes on, scan... P2646 for the A rocker arm actuator not performing. Was not in limp mode, just sluggish. Went and got the oil changed, reset, went away for an hour and came back. A day later I pick up a brand new OEM valve spool assembly from a Honda dealership.Common p2646 question. Hi all, I am new to the forum and hoping for some help. I have an 04 cry and code P2646 popped up. So the first thing I did, from a suggestion on line was pulled off the Vtech selonoid and cleaned the screen filter and changed oil. But I didn’t have correct oil, I used 5w30 synthetic, 4 qts and topped off with reg 5w30 ...The Snake ransomware is believed to be the cause. Honda has confirmed a cyberattack that brought parts of its global operations to a standstill. The company said in a brief stateme... The dreaded P2646. I have a relatively high mileage 2007 EX-P 5MT 4WD with 259K. About 10K ago, I got the triple play of check engine and VSA lights and limp mode, Replaced the VTEC spool valve assembly with a (should have known better) aftermarket part. Flash forward to last week, about 7K miles later, same thing, deja vu. This makes sense that pressure switch connector is susceptible to moisture leaking into the terminal, causing a short and code 2646, and possibly resulting in corroded terminals and an open circuit and code 2647 as I experienced. DCM. 1063 posts · Joined 2021. #13 · Jan 7, 2024.Only show this user. #1 · Jul 13, 2021. I have an '05 E. 187k miles. Last year it started doing that annoying crap where it acts like it has a rev limiter set to 3000 rpms. P2646. VTEC solenoid.. I replaced it with a Dorman from Oreilly's. Had a …I just bought a 2006 Honda Element EX-P AWD with 158k miles. Absolutely love the car but am dealing with the much elusive p2646 code. Already changed the oil, oil filter, oil sensor, and the entire VTEC solenoid (with the correct part straight from Honda), but the car keeps bucking at 3000 rpm.

Apr 12, 2020 · Common p2646 question. Hi all, I am new to the forum and hoping for some help. I have an 04 cry and code P2646 popped up. So the first thing I did, from a suggestion on line was pulled off the Vtech selonoid and cleaned the screen filter and changed oil. But I didn’t have correct oil, I used 5w30 synthetic, 4 qts and topped off with reg 5w30 ... . Joann fabrics birmingham al

The code will set above 2500-4000 RPM if the VTEC oil switch does not open. 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. The pressure switch can be erratic, so test it a few times before testing the other components.VTEC solenoid valve located on rear right of cylinder head next to exhaust manifold and above oil filter. Disconnect VTEC solenoid valve and VTEC oil pressure switch connectors. Remove the three 10 mm hex head bolts from above. Remove the VTEC solenoid valve as a unit.VTEC SOLENOID REPLACEMENT AND /OR JUST SCREEN REPLACEMENT. HONDA 2.4L ENGINE 4 CYLINDERS. SAME ON CRV, ELEMENT ACCORD CIVIC. CHECK ENGINE LIGHT. HESITATE AND...I do not own a service manual. My Malfunction Indicator Lamp (MIL) came on yesterday. I took the Element to AutoZone for them to put their scanner on it and was told "P2646: Rocker arm actuator A- Bank 1 Perf. or Stuck off." I also used canobd2.com and for Honda they list P2646 as: "A Rocker Arm Actuator System Performance or Stuck Off Bank 1 ...p2646 Engine code returning after obvious repairs. Have a 2003 honda element with 116,000 miles. It's in good shape except for this recurring issue. I have had my VTEC solenoid replaced twice since I bought this vehicle 1 month ago. I've had the oil flushed once between these two replacements.Honda is spending $700 million to retool three of its Ohio plants to build electric vehicles as it aims to phase out gas engines by 2040. Honda said on Tuesday it is spending $700 ...Honda CR-V & Element - Honda element 2006 check engine light code p2646 faulty acceleration - My Honda elements (2003 and 2006) have both suddenly (last couple days) started to stutter badly on accelleration at times, not all times. I have an obd reader and the check eng light code is p2646...Learn what the P2646 code means, how it affects your engine performance, and what you can do to fix it. Find out the possible causes, symptoms, and solutions for this common Honda Element problem.the two things that i've seen cause this code are low oil level, and a bad vtec pressure switch. 9 times out of 10, it's a customer who's 2000 miles overdue for an oil change, and they're over a quart low. i've also seen a few leaky vtec solenoid gaskets aka spool valve gasket. check that too. Mike K.This is basically Part 2 in a conquest to solve P2646 for my brother's Honda Accord. P2646, which is an OBD-II generic code for the engine control module (E...Bought 2003 element. Check engine was on and code was P2646. The car didn’t want to go over 3500 rev. I replaced screens on solenoids and one extra under the lid. Problem solved. Traveled 800 …DTC P2646 is a generic OBD-II powertrain code. It’s set by your Powertrain Control Module (PCM) or Engine Control Module (ECM) when it detects the ‘A’ rocker arm actuator control circuit for Bank 1 has a performance problem or is stuck off. Some vehicles, such as the Honda Accord, Honda Element, or Acura TL, come with Variable Valve ... DTC P2646 is a generic OBD-II powertrain code. It’s set by your Powertrain Control Module (PCM) or Engine Control Module (ECM) when it detects the ‘A’ rocker arm actuator control circuit for Bank 1 has a performance problem or is stuck off. Some vehicles, such as the Honda Accord, Honda Element, or Acura TL, come with Variable Valve ... And I’ve read a handful of reports in the sticky thread that heavy rain caused P2646, which leads me to think that water getting into the connector during heavy rains (and one report of P2646 after washing the engine bay!) may be able to cause an electrical short between the two VTEC pressure switch wires.But I have the old p2646 thing going on currently, have replaced the whole solenoid, not just the oil pressure switch, have been changing the oil every 1000 miles, and for the last 3500 miles or so, I'm still getting the CEL, and for the same p2646. ... Element Owners Club is your go to forum community to discuss your Honda Element, and get ...Sep 9, 2019 · I got engine codes P1009 and P2646. The car runs fine. I have gotten it to go past 5000 RPMs when needed (usually accelerating to 80mph going up hill). I have read that the P2646 can usually mean a VTECH solenoid problem and usually that needs replacing if you are having trouble hitting higher RPMs. But that's not the case for me. Specifically ... For well over a decade, the Honda Civic has been one of the bestselling vehicles, particularly with people ages 35 and under. However, you don’t have to fall within that age range ...The Honda Element was a compact crossover SUV based on a modified CR-V platform, manufactured in East Liberty, Ohio and offered in front-wheel and all-wheel drive formats in the United States and Canada from model years 2003 through 2011. ... CEL and VSA light, car jerks around 3k RPM, my basic scan tool showed P2646. This is typically related ...In this video, young mechanic Aiman discusses P2646, which is an OBD-II generic code for the engine control module (ECM) detecting the 'A' rocker arm actuator control circuit for bank 1 has a performance problem or is stuck in the off position.If the oil is dirty or hasn’t been changed in a while, try changing the oil as well. Note 2: I have also had success performing an engine flush to clear the P2647 code. It is a relatively inexpensive method to help clear sludge from your engine and has been known to eliminate the P2647 issue..

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