Chrysler-made vehicles, such as the Jeep Liberty, 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 Liberty. P06DD can be caused by a failure …If you search "P06DD" on this forum, you will find a lot of information on this issue. The oil pump is a 2-stage pump, when you get to 3200-3500 rpm the oil pressure should significantly jump up to indicate that the pump has switched to high pressure mode. Your code is for the pump being stuck on the low pressure stage.Dec 22, 2021 · P06DD engine oil pressure performance circuit/stuck off. So I’m kind of at a loss right now I received a check engine light and I got a code reader and P06dd shows up. At that time I’d started watching the oil pressure gauge and didn’t notice anything out of the norm fast forward a couple of days and the the light went out.. okay maybe a ... Switch or wiring is usually the issue. Main connections are likely to be PCM pin 93 (oil pump solenoid), big connector on engine pin2 (oil pressure sensor), connector at solenoid, connector at oil pressure sensor (on oil cooler), connector from oil cooler to main harness. I have now changed to 5w30 oil.Mar 23, 2022 ... P112C Problema Sonda Jeep Compass, Renegade , Fiat Toro , luz de injeção acesa e perca de potencia. Tecnauto Automotive•2.9K views · 7:43 · Go ....P06DD engine oil pressure performance circuit/stuck off. So I’m kind of at a loss right now I received a check engine light and I got a code reader and P06dd shows up. At that time I’d started watching the oil pressure gauge and didn’t notice anything out of the norm fast forward a couple of days and the the light went out.. okay maybe a ...P06DD - Engine oil pressure control circut stuck off. The P06DD engine light issue continues to be a problem on my 2012 Jeep Wrangler Unlimited. As others in the past have indicated, the vehicle becomes sluggish when climbing hills and I lose acceleration power at 2.5 to 3 RPMs.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.P06DD code on 2015. Oil Pump? I know there are countless posts on this subject, but no definitive answers that I can find, and nothing posted after 2017. ... Oil light would go off, come back on, flash a few times and finally the check engine light came on. I had to take the jeep to the body shop the next day for a deer collision (another story ...JB-weld metal-to-plastic super epoxy on the fitting and 'pressed' it back into the housing. It dried well, accepted the new sensor. JK re-assembled... P0520 cleared and stayed off, OPR on the ScanGauge back to normal. But I am worried about this 'fix' and will be watching OPR and oil levels like a hawk. Difficult to see any leaks if any.Engine light on Code#P06DD. Jump to Latest Follow. 35K views 9 replies 6 participants last post by kaedmond Oct 20, 2022. 12JEEPGC Discussion starter. 30 …Went back and got the code. P06DD-00 - engine oil pressure control circuit struck off - active, pending stored. C2502-64. ECM TC fail status or transmission fail status or DST fail status or EMS EMS fail status or GE steering fail status - signal plausibility failure- stored.The P06DD is a DTC code that is used to indicate that the engine oil pressure control circuit is stuck. This code can be triggered by many things, but the most common cause is a broken or defective pressure regulator. If this occurs, the engine will not be able to get enough oil pressure to run properly and will produce abnormal noises and ...Jeep 3.6 Pentastar Hack - What to do if you get a P060DD code. 41,638 views. 367. Don't let Jeep steal your money by telling you to replace your oil pump when you can just replace the... Conclusion. In conclusion, the P06DD code is a generic trouble code that means the computer has detected an issue with the oil pressure system or switch. This code can also be accompanied by other codes. The most common solution is to replace the oil pressure switch and/or sensor; however if that does not fix the problem then replacing the Oil ... Jan 24, 2024 · These can include poor fuel efficiency, reduced engine performance, and potential overheating issues. The most common causes of the PO6DD code in a Jeep include: Faulty or damaged active grille shutter motor. Wiring issues or loose connections. Malfunctioning grille shutter control module. Clogged or obstructed grille shutters. P06DD Code. I’ve got a 2011 Jeep Grand Cherokee that is throwing a P06DD code which tells me that the Engine Oil Pressure Control Circuit is Stuck Off. Most common fix for this issue is replacing the oil pressure sensor. However, I’m reading oil pressure fine on the dash. Just had the oil pump replaced, and it runs between 37 and 50 Psi ...P06DE-ENGINE OIL PRESSURE CONTROL CIRCUIT STUCK ONWhen Monitored:This diagnostic runs when the following conditions are met:• Battery voltage is above 10.9 v...There are seven Jeep models as of 2015, including the Compass, Cherokee, Grand Cherokee and Patriot. The other models are the Wrangler, Wrangler Unlimited and the Renegade. Each Je...P06dd is a diagnostic trouble code for engine, fuel system, or associated accessories issues on Jeep Wrangler. It can indicate oil pressure sensor problems, oil sludge, or damaged parts. Learn the …Some common causes of code P06DD could include one or more of the following-. Damaged, burnt, shorted, corroded, or disconnected wiring and/or electrical connectors in the oil control solenoid’s control circuits (Most common) Low oil levels (Common) A restricted or clogged screen on the oil pick-up tube in the oil pan.3 posts · Joined 2021. #1 · May 30, 2021. I know it’s a long drawn out issue but I have this code still after replacing. -oil pump. -oil housing and sensors (mopar) -oil change. Still code reads as active. Side not new wheels and tires with new sensors just got out on and they shop said the ecu might have a issue since the sensors won’t ...U1424 Jeep Code - Implausible Engine Torque Signal Received - Code Popularity: 47,894 Views - Repair Importance Level: 3/3 - Repair Difficulty Level: 3/3. Table of contents. Created and updated by William Orellana on May 23, 2020. Possible Causes;Modern versions of the Jeep include the Grand Cherokee, Wrangler, Compass, Patriot and Renegade. There have been many different model types of Jeep produced since its invention dur...And got the code P06dd for the PCM on my code reader and total lost of power around 3200/rpm for each speed. I have 5w20 penzoil conventional oil and a FRAM oil filter which are all in good shape. ... 2014 Jeep Cherokee North 4x2 - 3.2L v6 - Tow Package - Cold Weather Package - Comfort/Convenience Package - CommandView …P06da. My wife took my JK to the grocery store yesterday and when she got home said the CEL came on when she got in the Jeep to drive home. I pulled the code and got P06DA and a pending P06DE. Last week I replaced the oil cooler/filter housing and everything was fine afterwards. I put a mopar housing in for peace of mind and the sensor is ...Original owner. Symptoms: beginning in 2018 at about 51k miles, on at least 6 occasions at highway speeds at engine speeds exceeding 3500 RPM, the truck “violently” slams into limp mode, dropping RPMs below 3500. CEL throws a code P06DD (Dual stage oil pump stuck low). This happens instantaneously with no warning, no diagnostic codes …Reparar el código P06DD en un Jeep Wrangler es una tarea común que se enfrenta a menudo. La manera de reparar este código de diagnóstico depende de varios factores como el modelo y la edad del vehículo y el problema subyacente que está causando el código en primer lugar. No obstante, existen algunas soluciones comunes para reparar el ...P06DE code indicates the engine oil pressure control circuit is stuck on or off. This code means the powertrain control module ( PCM) has detected that the oil pressure has fallen below the minimum required pressure. To counter this, PCM disables the oil pump solenoid for around 250 seconds and prevents it from sending oil to the engine.It is one of the main reasons P0441 is present in your jeep. Check the functionality of the canister purge valve. The canister purge valve is usually located behind the intake, right next to the throttle body. You should locate the components in your jeep while the engine is still running. Place your finger on the vacuum port to check its ...10 posts · Joined 2016. #1 · May 3, 2016. Hi! I've gotten my engine oil pump replaced, about 4 weeks ago. I drove my car today and my engine light went on...again. I used my uncle's code reader and once again it's a P06DD issue. Recently, I realized that the car begins to shake (very slightly) when i travel at 55mph or faster. The repair or fixing cost of the P06DD code varies according to the vehicle model, labor cost, and the cause of the problem. To fix or repair the P06DD code, you may need one or more of the following repairs: Parts. Cost. Engine oil pump assembly replacement. $290 to $2600. Oil pressure sensor replacement. $70 to $270. 2022年12月09日 15:08 h28年式 jeep ラングラー jk36 エンジン油圧コントロール回路 ... 入庫時にエンジンチェックが点灯し、maxysisにてコードp06dd ...How to fix a P06DD engine code: Engine Oil Pressure Control Stuck OffA P06DD Code is set when the oil pressure sensor detects the oil pressure is not correct...I data logged the jeep this afternoon, and it does eventually drop down to 35-40psi range after warming up. However, the pressure seems to go high just over 2000rpm when driving. It does drop back down to low when it goes back to idle, but the pressure seems to hang around 80psi when driving just above 2000rpm even when the oil is over …Code P0197 Oil Temperature Sensor. I have a 2014 Jeep Cherokee with 3.2 v6 engine. A code P0197 popped up and I replaced the oil temperature sensor with one from NAPA auto parts. The new sensor worked fine for about 10 minutes and then it stopped showing temperature and set code again. I thought that maybe it was because I …Learn how to make your upgrade request for domestic and international United itineraries. For a long time, United Airlines offered elite members two instruments for upgrading fligh...Switch or wiring is usually the issue. Main connections are likely to be PCM pin 93 (oil pump solenoid), big connector on engine pin2 (oil pressure sensor), connector at solenoid, connector at oil pressure sensor (on oil cooler), connector from oil cooler to main harness. I have now changed to 5w30 oil.VOYA LARGE CAP GROWTH PORTFOLIO CLASS I- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksBTW I have seen people confuse 2 codes. p0520 and the p06dd. p06dd is strictly for the pump not going to high pressure mode. p0520 is a problem with the oil pressure sensor 'circuit malfunction'. commonly that is caused by a bad sensor, but it could also be wiring, or actual bad oil pressure. the point being they are completely different ... Conclusion. In conclusion, the P06DD code is a generic trouble code that means the computer has detected an issue with the oil pressure system or switch. This code can also be accompanied by other codes. The most common solution is to replace the oil pressure switch and/or sensor; however if that does not fix the problem then replacing the Oil ... 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 …Aug 25, 2022 ... jeep wrangler oil filter housing change. P06DD Engine Oil Pressure Control Circuit Stuck Off. P0369. AUTO ENGINE CHECK•6.1K views · 12:39. Go to ...Another common issue on the Pentastar V6 engine. Fortunately it's an easy fix, even though it looks complicated.The P06DD Jeep code indicates a problem with the engine oil pressure control solenoid valve, which can affect the engine performance and efficiency. Learn … Conclusion. In conclusion, the P06DD code is a generic trouble code that means the computer has detected an issue with the oil pressure system or switch. This code can also be accompanied by other codes. The most common solution is to replace the oil pressure switch and/or sensor; however if that does not fix the problem then replacing the Oil ... How much does it cost to fix the P06DD code in Jeep Wrangler? Fixes for the P06DD code in Jeep Wrangler will vary depending on the problem. The labor cost would range from $75-150 per hour, and the parts/component cost would range from $150-500.There are seven Jeep models as of 2015, including the Compass, Cherokee, Grand Cherokee and Patriot. The other models are the Wrangler, Wrangler Unlimited and the Renegade. Each Je...The video focuses on the basic Jeep specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into pro...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.Jun 20, 2022 · P06DD Definition: Dual Stage Oil Pump - Stuck Low The definition of Chrysler P06DD consists of two parts. The first part is the part of the vehicle that is having the issue, and the second is what that issue is. Dual Stage Oil Pump Your Jeep Grand Cherokee uses a dual-stage oil pump. The design Jeep Wrangler JK Oil Pressure Sensor Replacement - YouTube Jeep Wrangler JK Oil Pump Replacement - 3.6 Pentastar - YouTube 2017 Unlimited Sport - P06DE Code - WranglerForum Code P06DD Oil Pressure Sensor Stuck Off - WranglerForum (this is the opposite of POD6E, circuit stuck on) Confirm my Suspicions - …In most cases, the oil pump lasts the lifetime of a car, but the oil pump in the Jeep Grand Cherokee occasionally may require replacement. Step 1. Drive your Jeep Grand Cherokee up onto ramps or lifts. You could also use a jack, but brace the front wheels so they don't roll. Set the emergency break so the car doesn't roll.Chrysler-made vehicles, such as the Jeep Renegade, 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 Renegade. P06DD can be caused by a …Technical Service Bulletins for the 2015 JEEP CHEROKEE. Manufacturer technical service bulletins received by the National Highway Traffic Safety Administration to date. Call the Vehicle Safety Hotline toll free at (888) 327-4236 to report safety defects or to obtain information on cars, trucks, child restraints, highway or traffic safety. Jun ...84 posts · Joined 2013. #34 · Feb 17, 2015. Dealer exchanged dual stage oil pump (after many tries and finally the computer stored a code and the dealer acknowledged the code before jeep computer erased it) but today the symptoms occurred again. Took it to dealer and they found that the jeep has stored a P06DD code again.Jeep Wrangler Jk JKU 2013, code P06DD, Mobil 1, Take 5 Oil Change Sucks, Buy USA, One Beer Job, White Zombie Beer, Cataba Brewinghttps://www.mobil.com/en/lub...P06dd code on 2014 trailhawk. Hello all, i have a trailhawk 2014 3.2 engine. And got the code P06dd for the PCM on my code reader and total lost of power around 3200/rpm for each speed. I have 5w20 penzoil conventional oil and a FRAM oil filter which are all in good shape. I also unplug and reset pcm by unplugging the battery for a while.Dec 30, 2013 · 10/14 oil change (at dealer) 10/21 P06DD code - dealer cleared (7165 miles) 10/30 P06DD code (7472 miles) 11/05 filter cartridge changed (7664 miles) 12/27 P06DD code (9194 miles) I'm currently sitting in a different dealer with them looking as to why the code is coming up. There is oil by the oil filter element, I have confirmed that the ... 10 posts · Joined 2018. #4 · Aug 1, 2018. I'm the owner of a 2015 Jeep Cherokee Latitude 4wd with 3.2L engine... Reading the complaints concerning the trouble code P06DD (Low oil pressure circuit stuck) I've come to the conclusion that this must be a software glitch for the vehicle computer that Chrysler will not admit!It could be either one. Here's the theory and operation from service info 2012 Jeep Truck Grand Cherokee 2WD V6-3.6L Powertrain Control Module (PCM) - NGC Vehicle ALL Diagnostic Trouble Codes ( DTC ) Testing and Inspection P Code Charts P06DD Powertrain Control Module (PCM) - NGC POWERTRAIN CONTROL MODULE (PCM) - NGC P06DD-DUAL STAGE OIL PUMP STUCK LOWP06da. My wife took my JK to the grocery store yesterday and when she got home said the CEL came on when she got in the Jeep to drive home. I pulled the code and got P06DA and a pending P06DE. Last week I replaced the oil cooler/filter housing and everything was fine afterwards. I put a mopar housing in for peace of mind and the …Pests are a serious risk to your health and home. This page is a quick overview of your options for dealing with these unwanted, unsightly home invaders. Expert Advice On Improving...Jeep Wrangler Jk JKU 2013, code P06DD, Mobil 1, Take 5 Oil Change Sucks, Buy USA, One Beer Job, White Zombie Beer, Cataba Brewinghttps://www.mobil.com/en/lub...P06dd plagued with. Jeep has been into dealership 7 times for an engine light issue. they have replaced sensors and even - Answered by a verified Jeep Mechanic We use cookies to give you the best possible experience on our website.The P06DD Jeep code indicates a problem with the engine oil pressure control solenoid valve, which can affect the engine performance and efficiency. Learn how to diagnose and fix this code, and what other issues it may be related to.The repair or fixing cost of the P06DD code varies according to the vehicle model, labor cost, and the cause of the problem. To fix or repair the P06DD code, you may need one or more of the following repairs: Parts. Cost. Engine oil pump assembly replacement. $290 to $2600. Oil pressure sensor replacement. $70 to $270.Labor: 1.0. To diagnose the P06DD Dodge 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.I data logged the jeep this afternoon, and it does eventually drop down to 35-40psi range after warming up. However, the pressure seems to go high just over 2000rpm when driving. It does drop back down to low when it goes back to idle, but the pressure seems to hang around 80psi when driving just above 2000rpm even when the oil is over …Switch or wiring is usually the issue. Main connections are likely to be PCM pin 93 (oil pump solenoid), big connector on engine pin2 (oil pressure sensor), connector at solenoid, connector at oil pressure sensor (on oil cooler), connector from oil cooler to main harness. I have now changed to 5w30 oil. JeepP06DD Jeep DTC P06DD Make: Jeep Code: P06DD Definition: Engine Oil Pressure Control Circuit Stuck Off Description: The engine oil pump features seven vanes and a moving element that continuously adjusts to maintain a regulated oil pressure supply by varying the displacement of the pump. 84 posts · Joined 2013. #34 · Feb 17, 2015. Dealer exchanged dual stage oil pump (after many tries and finally the computer stored a code and the dealer acknowledged the code before jeep computer erased it) but today the symptoms occurred again. Took it to dealer and they found that the jeep has stored a P06DD code again.Sensor reading. Ignition on engine off = 0. Engine on = 26. Jeep Mechanic: Quang N. The sensor is reading the correct pressures. The code will set if the pressure is below 6 psi for over 6 seconds. I would continuously view the live data of the oil pressure when driving and idling.P06DD Code. I’ve got a 2011 Jeep Grand Cherokee that is throwing a P06DD code which tells me that the Engine Oil Pressure Control Circuit is Stuck Off. Most common fix for this issue is replacing the oil pressure sensor. However, I’m reading oil pressure fine on the dash. Just had the oil pump replaced, and it runs between 37 and 50 Psi ...Apr 20, 2017 · MIL ON DTC P06DD - Jeep 3.6L V6; Low Oil Pressure and/or MIL illumination P06DD Code - Jeep 3.6L V6; Engine Oil Leak from rear of engine set P06DD Code - Jeep 3.6L V6; MIL ON for the following DTCs: P0390, P0394, P0365, P0349, P0345, P0344, P0340, P0369, and P06DD - Jeep 3.6L V6 3. Jan 2, 2023. #2. Doonan said: 2002 Gladiator overland (stock 3.6L) that had an oil change at 65,005 km almost exactly 500 km after that I had a check engine light illuminate on my dash, I scanned it and it was P06DD for "Engine Oil Pressure Control Circuit Stuck Off" and P1524 "oil pressure out of range camshaft Advance/Retard Disabled" the ...Jun 20, 2022 · P06DD Definition: Dual Stage Oil Pump - Stuck Low The definition of Chrysler P06DD consists of two parts. The first part is the part of the vehicle that is having the issue, and the second is what that issue is. Dual Stage Oil Pump Your Jeep Cherokee uses a dual-stage oil pump. The design uses Technical Service Bulletins for the 2015 JEEP CHEROKEE. Manufacturer technical service bulletins received by the National Highway Traffic Safety Administration to date. Call the Vehicle Safety Hotline toll free at (888) 327-4236 to report safety defects or to obtain information on cars, trucks, child restraints, highway or traffic safety. Jun ... Don't let Jeep steal your money by telling you to replace your oil pump when you can just replace the Solenoid Valve.I show you how to replace the Solenoid V... Went back and got the code. P06DD-00 - engine oil pressure control circuit struck off - active, pending stored. C2502-64. ECM TC fail status or transmission fail status or DST fail status or EMS EMS fail status or GE steering fail status - …Dec 2, 2022 · So, of course, P06dd is a diagnostic trouble code. So, what does P06DD Jeep Wrangler Code Mean? Before we get to that, it is important to understand that all DTC codes consist of five characters. Each character provides you with a different piece of information about the vehicle’s issue. P in the P06DD. Normally, the first character is a letter. Jan 24, 2024 · These can include poor fuel efficiency, reduced engine performance, and potential overheating issues. The most common causes of the PO6DD code in a Jeep include: Faulty or damaged active grille shutter motor. Wiring issues or loose connections. Malfunctioning grille shutter control module. Clogged or obstructed grille shutters. I think that oil was coming out there and running down the back side of the housing and then worked its way around the engine and pulled up over what looks like the transmission closest to the firewall. I also found these reasons why a P06DD code is thrown: - Low or dirty engine oil. - Faulty Oil Pressure Sensor.Mar 23, 2022 ... P112C Problema Sonda Jeep Compass, Renegade , Fiat Toro , luz de injeção acesa e perca de potencia. Tecnauto Automotive•2.9K views · 7:43 · Go ....After work, stopped at a local shop and they scanned the code. Came up with the P06DD code, "engine oil pressure control circuit stuck off". We called my Dealer right away, he explained it was an electrical problem code, not mechanical and is fine to drive. He set me up for Tuesday, said they will diagnose and most likely replace the oil pump.
Jul 21, 2023 · The first thing that you will see after you scan your vehicle with an OBD2 scanner is the P06DD code: “ Engine Oil Pressure Control Circuit Stuck Off. But that doesn’t speak much. The real reason behind the P06DD code is that your powertrain control module (PCM) detects too high or too low oil pressure which is monitored by your oil ... . Download itunes for 64 bit computer
Sep 11, 2022 ... Jeep Compass como testar e ativar sensor de ... P06DD-000 Fiat toro luz de injeção acesa e ... Jeep Compass, falha de funcionamento e gravando ...Jan 27, 2023 · The solution to the P06DD code is the same as for any other car: to replace the faulty component or repair it. How to fix the P06DD Jeep code? Jeep users may have the P06DD code when the engine oil is low or contaminated, the oil filter needs to be replaced, or there is a mechanical problem. It may also be possible that the oil pump or a sensor ... 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 …The Southwest cancellation policy and Southwest refund policy are extremely generous. Here's how to change or cancel a Southwest Airlines flight. Southwest is your best bet if you’...Jan 25, 2021 · Went back and got the code. P06DD-00 - engine oil pressure control circuit struck off - active, pending stored. C2502-64. ECM TC fail status or transmission fail status or DST fail status or EMS EMS fail status or GE steering fail status - signal plausibility failure- stored. Understanding The Code P06DD. The first thing that you will see after you scan your vehicle with an OBD2 scanner is the P06DD code: ... Code U11E9: Dodge, Jeep (Meaning, Symptoms, Causes, Fixes) July 22, 2023; Code P059F: Active Grille Shutter (Fixes, Causes, Symptoms) July 22, 2023;P06DD Definition: Dual Stage Oil Pump - Stuck Low The definition of Chrysler P06DD consists of two parts. The first part is the part of the vehicle that is having the issue, and the second is what that issue is. Dual Stage Oil Pump Your Jeep Grand Cherokee uses a dual-stage oil pump. The designMTNJeep Discussion starter. 668 posts · Joined 2013. #1 · Nov 19, 2013. This morning I'm riding shotgun and my son is driving to school (He has his learners permit and I let him drive the Jeep, call me crazy). The engine light comes on accelerating up a hill. No perceived performance issues. When I get home I hook my code reader and get …This is just a video of the history of our Jeep and how we came to the conclusion that the oil pump solenoid was failing and having to replace the pump assem...P06DD Definition: Dual Stage Oil Pump - Stuck Low The definition of Chrysler P06DD consists of two parts. The first part is the part of the vehicle that is having the issue, and the second is what that issue is. Dual Stage Oil Pump Your Jeep Cherokee uses a dual-stage oil pump. The design usesCode: P06DD. Definition: Engine Oil Pressure Control Circuit Stuck Off. Description: The engine oil pump features seven vanes and a moving element that continuously adjusts to maintain a regulated oil pressure supply by varying the displacement of the pump.Here’s how can resolve the P06DD code: Add more engine oil after checking oil levels: A high engine oil level increases the oil flowing in the oil path.; Change engine oil if the oil is dirty or old: Dirty oil results in poor engine health and clogged oil intake port’s filter.The blocked port restricts the oil entry into the pump while hindering pressure …It could be either one. Here's the theory and operation from service info 2012 Jeep Truck Grand Cherokee 2WD V6-3.6L Powertrain Control Module (PCM) - NGC Vehicle ALL Diagnostic Trouble Codes ( DTC ) Testing and Inspection P Code Charts P06DD Powertrain Control Module (PCM) - NGC POWERTRAIN CONTROL MODULE (PCM) - …sanghill. 6594 posts · Joined 2013. #3 · Oct 14, 2020 (Edited) Welcome to the Club. Should be a defective oil pressure switch or possibly other faults. You have to remove both upper intake manifolds. TSB 18-034-14 Rev A is for the 2014 V6 Cherokee when it gave code P0520 for the same problem. Maybe the newer Cherokees get a newer TSB..