P06DD Dodge Code - Dual Stage Oil Pump Stuck Low. How to Fix. Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.The Chevrolet Silverado 1500 is a popular full-size pickup truck that offers power, durability, and versatility. If you are considering purchasing a Chevrolet Silverado 1500, it is...P06dd chevrolet silverado 20142014 chevy silverado 5.3v8,57,000 miles, new tires,rebuilt title,texas 2014 chevrolet silverado 4x4 5.3l v8 automatic long bed great workSilverado chevy 4x4 owner. I have a 2014 chevy silverado ltz crew cab with the 5.3. i currentlySilverado ld 3l hover Silverado chevy chevrolet lt2014 chevrolet silverado …P06DD es un código de falla que se relaciona específicamente con el circuito de control de presión del aceite del motor. Cuando se activa este código, indica un problema con el sistema de control de presión del aceite en su vehículo. Hay varias posibles causas para el código de problema P06DD. Una causa común es un solenoide de control ...PIP5844 Diagnostic Tip: Possible DTC P06DD After Changing Engine Oil and Filter Proactive Models Brand: Model: Model Years: VIN: Engine: Transmissions: from to Buick Encore GX 2020 - 2022 All All 1.3 L3T All Cadillac CT4 2020 - 2022 All All 2.7 L3B All Chevrolet Trailblazer 2021 - 2022 All All 1.3 L3T All Chevrolet Silverado 2019 - 2022 …26 posts · Joined 2015. #3 · Feb 27, 2021. Here is how the oil flows in the 5.3 AFM engine. 706 - Oil Pressure Sensor. 451 - Vavle Lifter Oil Manifold. 452 - Valve Lifter Oil Filter. 455 - AFM Oil Pressure Relief Valve. public image upload. 2007 GMC Sierra 1500 SLE - 4x4, 5.3l AFM - Flex Fuel.DTC P06DD (Engine Oil Pressure Control Solenoid Valve Performance) may be set during the first engine start-up immediately following an engine oil and filter change on some 2019-2022 Silverado and Sierra models and 2020-2022 CT4 models equipped with the 2.7L engine (RPO L3B) and some 2020-2022 Encore GX and 2021 …P06DD code - The engine oil pump features seven vanes and a moving element that continuously adjust to maintain a regulated oil pressure supply by varying the displacement of the pump. The pump has two regulated pressure stages of operation controlled by an on/off solenoid. Low pressure mode regulation (solenoid on) is approximately 200 kpa (29 psi) and high pressure mode regulation (solenoid ...There’s a lot to be optimistic about in the Consumer Goods sector as 3 analysts just weighed in on Hibbett Sports (HIBB – Research Report)... There’s a lot to be optimistic a...2012 Jeep JK 3.6L Check Engine Code P06dd | WAYALIFE Jeep Forum Check Details MIL ON DTC P06DD - Jeep 3.6L V6 - Obd2-code Check Details P06DD Code on 3.6 - Page 3 - JK-Forum.com - The top destination for Check Details What is P06DD Engine Code [Quick Guide] - YouTube Check Details MIL ON DTC P06DD - …Addressing a P06DD code requires a comprehensive approach to diagnose and rectify the underlying issue. The process typically involves: Checking the oil level and quality: Ensuring the engine has sufficient, high-quality oil is a fundamental first step. Inspecting the oil pressure control solenoid: Technicians will check for any obvious …For example, in the Chevy Silverado, the P06DD code is listed as faulty when the engine oil pressure control circuit is stuck when commanding high oil pressure greater than 95 PSI or the vehicle's oil pump is not operating. This issue is most likely to appear in Chevy 2014-2016 models.My 2014 chevy silverado 1500 has been throwing a P06DD code. My 2014 chevy silverado 1500 has been throwing a P06DD code (low oil pressure) for several years. After changing the oil and oil filter, the code does not reappear again until after a few hundred kilo ...If the problem is with the oil pressure switch, then repair or replace it to fix the P06DD code. Clear the P06DD code. Clear the P06DD code from the scanning tool re-scan the oil pressure circuit and make sure the code doesn't return. Also, check other necessary reference voltage, grounding, and valve cover gaskets.Another common issue on the Pentastar V6 engine. Fortunately it's an easy fix, even though it looks complicated.P0521 is an OBD2 diagnostic code that is triggered when your Chevy Silverado detects that the value being sent from the oil pressure sensor is out of its normal operating range.. It is typically caused by a bad oil pressure sensor or an issue with the oil system, and should be diagnosed and fixed right away. While it is possible (and even likely) that the oil pressure sender/sensor is bad ...DTC P06DD Engine Oil Pressure Control Solenoid Valve Stuck Off. ... 2014 Chevy Truck Silverado 1500 2WD V6-4.3L. Fluid and Lubricant Recommendations. Vehicle Engine, Cooling and Exhaust Engine Engine Lubrication Engine Oil Specifications Fluid Types and Capacities Fluid and Lubricant Recommendations.In China, finding love and avoiding fatal disease have become unlikely bedfellows under common state management. After returning home to Shanghai from a work trip in mid-February, ...2015 Chevrolet Suburban 5.3l —P06DD, Engine oil pressure controls Illinois valve stuck off Potential Cause of this code - Answered by a verified Chevy Mechanic. ... 2014, Silverado 1500 5.3 have 2 code po6dd and po302 # 4 misfire, I replaced coil, plug , wire AND INJECTORS, ...To diagnose the P06DA 2015 Chevrolet Silverado 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.Nov 16, 2023 · P06DD trouble code. This is a FWIW thread. I have been chasing this p06dd code for some time now and I think I've found the problem. There is a wiring bundle running cross car on the front crossmember. Just to right of centerline of the truck this bundle has a connector. When this connector gets wet the trouble light goes away.Sep 13, 2022 · My 2014 chevy silverado 1500 has been throwing a P06DD code (low oil pressure) for several years. After changing the oil and oil filter, the code does not reappear again until after a few hundred kilometers. This is typical after every oil change. I've been living with the code and check engine light in between oil changes and assuming I'm not ...To diagnose the P06DD 2016 Chevrolet Silverado 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.This code was most likely to happen with the Chevy Silverado model years froM2014 - 2016. The possible causes for this are low oil levels, incorrect oil filter, faulty engine oil pressure sensor, or the oil pump has stopped working.Subject: SES Lamp P06DD Set Models: 2014 Chevrolet Corvette 2014 Chevrolet Silverado 1500 2014 GMC Sierra 1500 Built with RPOs 4.3L 5.3L 6.2L L83 L86 LT1 LV3 This PI was superseded to update the diagnostic test and the model list. Please discard PIP5141A. The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described ...2014 Chevy Silverado 1500 5.3 oil pressure sensor, fault code p06DD, fixed the issue for me, if it doesn’t fix your problem then the vanes in your oil pump a...P06DD code - The engine oil pump features seven vanes and a moving element that continuously adjust to maintain a regulated oil pressure supply by varying the displacement of the pump. The pump has two regulated pressure stages of operation controlled by an on/off solenoid. Low pressure mode regulation (solenoid on) is …Chrysler-made vehicles, such as the Jeep Wrangler, commonly use an oil pump with a high-pressure mode and a low-pressure mode. P06DD is stored in the PCM's (powertrain control module) memory when the engine is stuck in low-pressure mode. P06DD is a very common code to find in the Wrangler. P06DD can be caused by a failure in the dual-stage ...Chrysler-made vehicles, such as the Dodge Charger, commonly use an oil pump with a high-pressure mode and a low-pressure mode. P06DD is stored in the PCM's (powertrain control module) memory when the engine is stuck in low-pressure mode. P06DD is a very common code to find in the Charger. P06DD can be caused by a failure in the dual-stage oil ...Nov 23, 2021 · The ECM controls the solenoid based on engine speed, oil temperature, oil pressure, and engine run time. When the solenoid is commanded off, oil pressure is higher. When the solenoid is on, oil pressure is lower. Code P06DD sets when the oil pressure is either higher or lower than desired when the solenoid is being switched on and off.P06DD Code. Jump to Latest Follow 21 - 23 of 23 Posts. 1 2. nealinator · SS-Guru 🏅 ... 2014 silverado 5.3 Joined Sep 20, 2017 · 28 Posts ...Fixed p0013 code! complete repair of this code caused by mice. 2010 P0013 challenger hemi Oil code filter pressure control stuck circuit engine off Dodge challenger 5.7l rt v8 372hp ecu tuniOne new front wheel hub bearing assembly for 07-12 chevrolet silverado 1500 Hub silverado gmc chevy For 2001-2010 chevrolet silverado 2500 hd wheel bearing centric 35167tp Rear wheel hub & bMay 17, 2023 · 2004 Sierra 3500 dually, 6.0L extended cab, cab&chassis flatbed, upgraded to 4wd 2012 Silverado 3500 dually, 6.0l, crew cab, long box replaced w flatbedIf it's failing or not functioning correctly, it could trigger the P06DD code. Blocked Oil Passage: Over time, sludge or debris might accumulate in the engine, potentially blocking oil passages. This blockage can impede the proper flow of oil, leading to issues with oil pressure. Faulty Oil Pressure Sensor: If the sensor responsible for ...The P06DD and P06DE codes can result in a noisy engine, high engine vibrations, noisy valve gear, and poor-quality idling. These codes can also cause general engine performance issues, including ...Code P06DA Information for Specific Makes. P06DA Buick Engine Oil Pressure Control Solenoid Valve Control Circuit 📷. P06DA Cadillac Engine Oil Pressure Control Solenoid Valve Control Circuit 📷. P06DA Chevrolet Engine Oil Pressure Control Solenoid Valve Control Circuit 📷. P06DA GMC Engine Oil Pressure Control Solenoid Valve Control ...In this video I highlight an emerging issue involving fault codes related to the oil pressure system on 2014-2018 year model Chevrolet and GMC vehicles. Code...2014 Chevrolet Silverado 1500 - P06DD is coming up. Have changed sensor. Check Details. Chevrolet Silverado - What are the Common Problems? Check Details. 2014 Silverado 1500 LTZ Used 5.3L V8 16V Automatic 4WD Pickup Truck 4dr. Check Details. 2014 Silverado 1500 LTZ Used 5.3L V8 16V Automatic 4WD Pickup Truck 4dr. Check DetailsP0172 and P0175. So I recently put in a new thermostat and coolant temp sensor. Afterwards, I figured I'd go ahead and change the engine/cabin filters. I have a scan tool so I ran it, all seemed ok. About 1-2 days later I got the above codes. I looked around and saw the right PVC valve tubing was cracked, so I tracked down a new one and put it on.P06DD code indicates that the PCM receives a signal from the engine oil pressure sensor that the oil pressure is too low or too high. mechanicalboost.com. Andres. CCLB 2WD V6 Colorado Owner. Htsang. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.What Are The Causes Of The P06DD Code? The P06DD code can be caused by various factors, including: Engine oil level or quality issues; Faulty oil pressure sensor; Malfunctioning oil pump; Clogged oil passages or filters; Wiring or connector issues in the oil pressure control circuit; PCM or software-related problems; How To Diagnose And …The average cost for a Chevrolet Silverado 1500 Oil Pump Replacement is between $1,239 and $1,492. Labor costs are estimated between $969 and $1,222 while parts are typically priced around $271. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.The two codes are likely not related. P06DD is for an issue with the variable displacement oil pump system. Put a factory filter on and make sure the oil level is correct. If that doesn't fix it than in my experience it probably needs the control solenoid or the oil pump replaced to fix it. A problem here wouldn't cause a single cylinder ...I was having engine code P06DD on my Sierra 2014 5.3L.Not much info on the net.Truck was making a whining sound like a power steering pump.AFM was disabled s...Code P06DD Information for Specific Makes. P06DD Buick Engine Oil Pressure Control Solenoid Valve Performance 📷. P06DD Cadillac Engine Oil Pressure Control Solenoid Valve Performance 📷. P06DD Chevrolet Engine Oil Pressure Control Solenoid Valve Performance 📷. P06DD Chrysler Dual Stage Oil Pump Stuck Low. P06DD Dodge Dual Stage Oil Pump ...This page is meant to help you troubleshoot the Chevy Silverado P0430 trouble code. It covers the P0430 code's meaning, symptoms, causes, and possible solutions. P0430 is an emissions-related trouble code and is virtually never a breakdown risk. P0430 is usually caused by a catalytic converter issue or a bad O2 sensor. Table of ContentsHello all, I have a 2014 1500 WT 4.3L Silverado with 101600 miles and recently got the P06DD code. I took it to the dealership and they stated that the oil pump solenoid is faulty and that the rear main housing is leaking oil. I tried looking for more information on the solenoid but not getting much luck on the internet.P06dd chevrolet silverado 20142014 silverado z71 Po6de code jeep wranglerSilverado gmc z71 autotrader. 2014 chevrolet silverado photo gallery2014 chevrolet silverado 1500 crew cab Silverado chevrolet chevy gmc sierra tahoe unveiled pickup torque suburban thursday carscoops twins frontSilverado 1500 chevrolet cab chevy crew hybrid 2007 truck 4x4 ...I am down to the final issue - P06DD (dual stage oil pump stuck low) I have done a lot of research on this forum and elsewhere and I still haven't fixed it. This is what has been done: 1 Wiring checked and cleaned. 2 Oil pump replaced. 3 Oil galley bolts checked. 4 Oil filter replaced and oil changed (5W20) 5 Oil replaced with 5W30 full synthetic.The 2015 Chevrolet Silverado 1500 pickup truck has a maximum towing capacity of 12,000 pounds. This requires the trim level with the EcoTec3 6.2L V8 engine. The Chevrolet special e...Code P06DD No Or Low Oil Pressure: Models: 2016 Cadillac CTS-V: 2015-2016 Cadillac Escalade: 2016 Chevrolet Camaro: 2014-2016 Chevrolet Corvette: 2014-2016 Chevrolet Silverado: 2015-2016 Chevrolet Suburban, Tahoe: 2014-2016 GMC Sierra: 2015-2016 GMC Yukon XL: Built with RPO's 4.3L 5.3L 6.2L L83 L86 LT1 LT4 LV3P06dd chevy silverado| empower your engine with expert troubleshooting tips. 3.6 pentastar keep setting p06dd p06de. oil pump & oil filter adapter2020 chevrolet malibu premier 2.0l turbo: start up, review Arriba 47+ imagen p06dd jeep wrangler codeMalibu premier.Chrysler-made vehicles, such as the Dodge Caravan, commonly use an oil pump with a high-pressure mode and a low-pressure mode. P06DD is stored in the PCM's (powertrain control module) memory when the engine is stuck in low-pressure mode. P06DD is a very common code to find in the Caravan. P06DD can be caused by a failure in the dual-stage oil ...Your P06DA engine oil pressure control circuit open has probably stuck off if you connect a diagnostic kit to your automobile, and it displays a 2014 Chevy Silverado 4.3 code P06DD. This has the potential to harm the engine and the engine oil filter. Oil may seep out of the system or escape the pressure control circuit if it becomes stuck while ...El DTC P06DD (Desempeño de válvula solenoide de control de presión de aceite del motor) puede establecerse durante el primer arranque del motor inmediatamente después de un cambio de filtro y aceite del motor en algunos modelos Silverado y Sierra 2019-2022 y CT4 2020-2022 equipados con el motor 2.7L (RPO L3B) y algunos modelos Encore GX 2020-2022 y Trailblazer 2021-2022 equipados con el ...Nonetheless, in your P06DD code, we can see that it is a standardized issue. 6 in the P06DD. The third figure is again a digit, going from 1 to 8. Numbers are referring to some of these problems: 1 and 2 - fuel or air metering system. 3 - ignition system. 4 - emissions system. 5 - idle control system and vehicle speed controls2014 Chevy Silverado 1500 5.3 oil pressure sensor, fault code p06DD, fixed the issue for me, if it doesn’t fix your problem then the vanes in your oil pump a...fixing code P06DD on a 2015 Chevrolet Silverado 5.3 how to remove oil panEngine lubrication on all 2019-2020 Silverado 1500 and Sierra 1500 trucks is supplied by a variable displacement oil pump. An oil control solenoid valve, controlled by the Engine Control Module (ECM), is mounted to the oil pump and varies engine oil pressure according to engine needs. As a result, the oil pressure may change quickly as the ...Jul 17, 2023 · Your P06DA engine oil pressure control circuit open has probably stuck off if you connect a diagnostic kit to your automobile, and it displays a 2014 Chevy Silverado 4.3 code P06DD. This has the potential to harm the engine and the engine oil filter. Oil may seep out of the system or escape the pressure control circuit if it becomes stuck while ...Dec 20, 2020 · This 2014 Silverado had a reoccurring code P06DD in the ECM for engine oil pressure control. I initially changed the oil and filter but the code returned. vi...Nov 21, 2023 · What should I do if I have a check engine light with code P06DD on my 2014-2018 Chevrolet Silverado? If you have a check engine light with code P06DD on your Chevrolet Silverado, first check the oil level and condition. Ensure the vehicle is properly maintained with the right synthetic dexos certified 0W-20 oil.To diagnose the P0128 2014 Chevrolet Silverado 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.P06DD - Oil Pressure Sensor Stuck Off: 2016 Chevy Malibu LT . Hello. I am spinning my wheels here trying to figure out where the issue lies with this code in my 2016 Chevy Malibu. (Its a 1.5L Engine Btw)I recently just change my oil about two months ago or less, and I am not seeing any leaks anywhere. ... First Truck - 2016 Chevy Silverado V8 ...For the work week that gets to 40 hours three days early, the 2024 Chevrolet Silverado 1500 offers the power and towing pull to get it all done. 2021 Chevrolet Silverado 1500 Work Truck 2WD Reg ...Assuming the 3.6, P06DD is an alert that oil pressure is low - presuming the oil pump is stuck in low pressure mode. This means that either your oil pressure sensor isn't properly detecting the oil pressure, or that your oil pump really is stuck in low pressure mode. Looking at probably an oil pressure sensor or oil pump replacement.What Is The P06Dd Code For The Chevy Silverado: James And The Giant Peach Toys. Inspect wiring harness. The dual-stage oil pump is stuck in the low-pressure mode described above, which means the engine may not be getting enough oil pressure above 3k RPM. Wrong Engine Oil filter. Replace if necessary.Chevrolet TSB PIP5407 Make: Chevrolet Number: PIP5407 Title: Code P06DD No Or Low Oil Pressure Date: 9/30/2019 Models: 2017-2019 Camaro LS; 2016-2019 Camaro LT; 2016-2019 Camaro SS; 2017-2019 Camaro ZL1; 2017-2019 Corvette Grand Sport; 2014-2019 Corvette Stingray; 2015-2019 Corvette Z06; 2015-2019 Corvette Z51; …Codes P00c6, P228c and P0089. We filled the tank up a few days ago. Yesterday I was driving the Acadia and the Traction Control turned off, the Service Stabilatrak light came on and the engine power was reduced. I was able to drive the Acadia home and ran it for codes. I got codes P228c and P0089.2014 - 2016 Corvette: Service Bulletin: Code P06DD No Or Low Oil Pressure Code gm trucks Code silverado p0446 pps flashed ll. P06dd .. P06DD - Ghost Code - 2014-2018 Silverado & Sierra Troubleshooting - GM. Check Details. P0446 code 2014 chevy silverado. Check Details. P06DD code - 2014 - 2019 Silverado & Sierra - GM …I have a 2014 Silverado 2WD 5.3L in with the code P06DD Engine Oil Pressure Control Solenoid Valve Stuck Off code. It is the only code. I found the service bulletin below: # PIP5141D: SES Lamp P06DD Set - (Jul 28, 2014) Subject: SES Lamp P06DD Set Models: 2014 Chevrolet Corvette 2014 Chevrolet Silverado 1500 2014 GMC …iDash reports P06DD, P0300. No visable signs of oil leaks and the engine is full of oil. I fill up at a wholesale fuel depot where the gas is at the other end of the depot from the diesel and my fuel card only lets me by diesel, so I feel pretty good I didn't put gas in the motor. ... 2008 Silverado LT, Crew Cab, 2WD,LB.. Reactions: Cattledog ...02/01/17. NHTSA ID: 10090066. TSB ID: 15217. 15217 - service update. this bulletin provides a service procedure to inspect the routing of the transmission control module (tcm) branch of the engine-wiring harness on certain 2015 chevrolet silverado and gmc sierra hd vehicles that are. 02/01/17.DTC P06DD, Oil pump pressure solenoid valve performance, removal procedures in Oil pump assy.Vido here: https://www.youtube.com/watch?v=o4Go80S_XT8&list=UULFSIdv7pEKV2jxJvI6YZB21AI work at Brothers Motors in Snellville Ga if you want a estimate on r...The P06DD code is a common concern for many Chevy Silverado owners, signaling an engine oil pressure control circuit issue. A reliable and well-performing engine is crucial for ensuring optimal vehicle performance, making it essential to understand and address this engine code.2014-2018 Chevrolet Silverado 1500 2015-2018 Chevrolet Suburban 2015-2018 Chevrolet Tahoe Condition: A vehicle may have a concern about a DTC P050D setting along with a P0300 after a cold startup. White smoke and/or coolant odor may come from the exhaust for an extended period of time at a cold start as well. It may also Run rough when warm ...DTC P06DD, Oil pump pressure solenoid valve performance, removal procedures in Oil pump assy.Check out the Dave B logo t-shirt, keychain, and air freshener here on my website: https://davebsellschevy.comThis is just like the socket I borrowed to do t...To diagnose the P06DD 2016 Chevrolet Silverado 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.On the P06DD code they claimed the oil cooler is bad and replaced that. Big suprise, on the road test the Jeep reset the P06DD code. Now the dealer claims the oil pump needs to be changed again, but Jeep won't authorize it (yet). The problem has been referred to Jeep warranty division and apparently they may take days to respond.2014 chevrolet silverado 6.2l v-8 4x4 test – review – car and driver2015 chevrolet silverado 5.3 fixing code p06dd hesitation and stalling part 3 Silverado chevrolet z71 1500 chevy gmc high country sierra ltz trucks pickup lt cab truck size blue crew gm lifted2014 chevy silverado « cars.Hello all, I have a 2014 1500 WT 4.3L Silverado with 101600 miles and recently got the P06DD code. I took it to the dealership and they stated that the oil pump solenoid is faulty and that the rear main housing is leaking oil. I tried looking for more information on the solenoid but not getting much luck on the internet.If the problem is with the oil pressure switch, then repair or replace it to fix the P06DD code. Clear the P06DD code. , 2004 Sierra 3500 dually, 6.0L extended cab, cab&chassis flatbed, upgraded to 4wd 2012 Silverado 3500 dually, 6.0, The final potential cause of the Dodge Code P06DD is a dual-stage oil pump. If the pum, Even slight variations in the air/fuel mixture will cause the converter tem, Alibaba’s billionaire founder resurfaced as he spoke to 100 ru, Garage door openers are electronic devices that automatically open and close your g, Labor: 1.0. The cost to diagnose the P06DD 2015 Chevrolet Silverado code is 1, How To Fix a Chevy P0521 OBDII Code By Replacing Oil Sending Un, Tech Notes. DTC P06DD (Engine Oil Pressure Control Solenoid Va, P06DD trouble code. This is a FWIW thread. I have been, El código de falla P06DD es un código de d, A P06DD is related to and may be accompanied by the fo, Some 2020-2021 Silverado, Sierra; 2021 Tahoe, Suburban, Yukon and, I have a chevrolet silverado 2500 hd with a 6.6 die, I have a 2011 3.6 that threw code p06dd as well as p0521, My wife has a jeep jl 2.0 and it's throwing a p06dd code that I, DTC P06DD. Engine Oil Pressure Control Solenoid Valve Stuck Off;, The ECM controls the solenoid based on engine speed, oil temperature.