P3191 toyota prius

In a Prius, P3191 just means the engine isn't starting; the car cranks it and cranks it with MG1, but it never started producing more power than MG1 was putting in. So that isn't the kind of code that is pinpoint on any one particular cause.

P3191 toyota prius. Toyota Prius Tech Section. Engines and Technical Discussion. Engine Backfire, Check-Engine, Gas Engine Failure. Jump to Latest Follow ... MIL "ON" DTC P0A0F, P3190, P3191, P0171 Due to Purge VSV Vacuum Line Separation Service Category Engine/Hybrid System

Cleaned the throttle body and MAF. got a new 12v battery. Cleared the codes, and the car ran for about 10kms/6 miles. Same issue presented itself. But only code 3190. Replaced the spark plugs, replaced the PCV valve, New maf sensor as I cleaned the other one with brake cleaner. (my mistake) I now get code 3190 and P0a0f -204.

Dec 17, 2018 · This past weekend I finally got Techstream to work and I used the software to grab the codes off of the car: Engine & ETC: P3190 – Poor engine power. P3191 – Engine does not start. ===. Hybrid Control: P0A0F – Engine failed to start. ===. Thankfully, the HV battery doesn't report any codes: 2010 Prius. Model: IV. Yeah, P3191 comes down to the engine was cranked for as long as the car was willing to crank it, without starting. It's no fun to have that be intermittent. Have you noticed anything about temperature, moisture, or other conditions around the particular times it doesn't start? Because it's an engine-didn't-start code, it ...Founded in 2003, PriusChat has been the go-to spot for Prius, hybrid, and EV discussion for over 10 years. PriusChat is the one of the largest privately-owned car forums left on the internet. We hope you'll join our home to educated & critical discussion, falling outside of the fray of Internet trolls & unconstructive discussion.Toyota Mechanic: Anthony. 1. Check the engine oil level. If the problem happened right after the oil change was performed, remove some of the oil so the level is just below the fill line. 2. Verify the mass air flow sensor does not have oil on it. Clean the mass air flow sensor. 3.Learn how to diagnose and fix the P3191 Toyota code, which indicates a problem with the engine system. Get detailed information, tips, and solutions from AutoCodes.LE AWD. $29,350. Base MSRP. 53/54. Est. MPG. Top-mount Multi-Information Display (MID) with indicators and 7-in. LCD display. Blind Spot Monitor (BSM) with Rear Cross-Traffic Alert (RCTA) 8.0-in. Toyota Audio Multimedia display. See More Features Build.ODB error code P3191 - Toyota Prius 2001 - What is the frequent problem? it also gives P0171 - system too lean -codeCircled in red is the spring for the throttle plate. Highlighted in green is a tab where you can rest your finger and rotate counter-clockwise to open the throttle plate so it can be cleaned. 2) Rotate the spring and use your other hand to clean the dirty side of the throttle plate and throttle body walls with throttle body cleaner.

The Toyota Prius Prime is called the best Prius yet—but is it enough to boost sales? A sweet price and new features make the case. By clicking "TRY IT", I agree to receive newslett...e TOYOTA Subject Tech Tip T-TT-0160-12 February 24, 2014 Market USA P3190/P3191/P3193/POAOF Engine No Start/Poor Engine Power After Inverter Service or ReplacementMar 6, 2021 · All codes cleared, attempted restart. No start condition. P3191 P0A0F. Attempted start with carb cleaner again. Engine ran for 5 seconds before stopping again. Not able to do phone call, here is a diagnostic chart that you can use, it get's a little more involved. DTC P0A0F/238 ENGINE FAILED TO START. P3191 : - Engine does not Start - - Out of fuel - Engine coolant temperature sensor - Crankshaft position sensor - Camshaft position sensor - EGR valve assembly - ECM Check your oil level. If it is over the top fill mark it can cause issues.Toyota is partnering with Suzuki Motor Corporation, Daihatsu Motor Co. and Commercial Japan Partnership Technologies (CJPT) to build mini commercial electric. Toyota is partnering ...Case2: P3191. Engine start no–determination time (receive from HV ECU) 100 engine revolutions or more, and 6 seconds or more (varies with engine coolant temperature) …I was able to retrieve a P3191 from the computer, and after clearing the code have had no further problems. I am aware of the TSB about fuel pressure, ECM and the like. My question is has anyone else seen this happen and not had it recur?

Defective engine. Defective Mass Airflow (MAF) meter. Vehicle is out of fuel. Defective Engine Coolant Temperature (ECT) sensor. Defective crankshaft position …Toyota has had to extend the service warranty because of these codes. The main problem lies in the dealer or service center adding too much oil during an oil change. Letter from Toyota on P3190 P3191 and P3101 code 204 205 Toyota Prius... This does not explain the shaking per se, unless it is from the gasoline engine stalling.> Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Attachments are working again! Check out this thread for more details and to report any other bugs. Prius fault code p3191 with pending fault p0a80. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by …2007 Prius. p3191 and p0171. Engine won't start and bank 1 too lean. It started two months ago suddenly while i was - Answered by a verified Auto Mechanic ... 2007 Toyota Prius. Codes p3191 (engine won't start) and p0171 (bank 1 too lean). I have cleaned the Maf and I have thrown 12v across the pins on the fuel pump connecter to …

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2010 Toyota Prius. Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) TSB: Some 2010 - 2013 model year Prius and 2012 - 2013 model year Prius V vehicles may ...Tracking down a P3191 engine failed to start code can be a bear. First to check is the MAF sensor. Be sure to clean the wires buried deep inside the top recess. A funky fuel pump can make the car seem possessed. The hybrid battery is NOT causing the engine no start problem. I am local to you and rebuild Prius batteries for a living.FL_Prius_Driver. 149 posts · Joined 2007. #5 · Sep 4, 2007. The Atkinson cycle engine of the Prius has some of the intake air forced back into the intake manifold. It is quite possible that some of the oil that gets burned and/or captured by the catalytic converter on conventional engines ends up coating the intake manifold in the Prius.> Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Attachments are working again! Check out this thread for more ... Had codes P0A0F, P3190, P3191 and C0205. From the information I can gather, it seems this problem usually happens when the car is low on fuel. I don't think it ran out of fuel, I …In 1997, Toyota introduced the world to a new type of vehicle - the Prius hybrid electric car. We've been building on this technology for over twenty years, developing a complete range of electrified vehicles to suit all Kiwis, no matter their lifestyle. By 2025, Toyota will have launched 40 new or updated electrified vehicles across the globe.If your Prius doesn’t have any heat or has codes P1121, P1120, P1122 or P1123, the likely cause of both your lack of heat and the check engine light/check hybrid system message is a stuck coolant flow control valve. This problems is more common on 2004-2007 Prii, but the system was used through 2009. The 2004-2009 Prius uses a …

This is all theory as I try to troubleshoot my Prius problem. Your "theory" exhibits a gross ignorance of how modern cars work in general and in particular how the Prius works. There is no correlation to the 12 V battery. The 2 codes you pulled tell you all you need to know as to where/what the problem is. OCpri said: ↑.6% . 6% . T-SB-0205-11 Rev2 December 23, 2011 9 TOYOTA Technical Service Bulletin MIL " Service Category Section ON" DTC P3190, P3191 and/or POAOF Engine/Hybrid System Engine Control MODEL(S) Prius Market Toyota Supports ASE Certification USA ADDITIONAL INFORMATION Applicability YEAR(S) 2010—2011 REVISION NOTICE …2003 Priuis with 109k. Red triangle is on. Dealer retrieved codes P3000, P3009, P3191, & C1259. They say the HV battery is leaking & I need a new...Circled in red is the spring for the throttle plate. Highlighted in green is a tab where you can rest your finger and rotate counter-clockwise to open the throttle plate so it can be cleaned. 2) Rotate the spring and use your other hand to clean the dirty side of the throttle plate and throttle body walls with throttle body cleaner.Jun 16, 2020 · 2010 Prius. Model: IV. Yeah, P3191 comes down to the engine was cranked for as long as the car was willing to crank it, without starting. It's no fun to have that be intermittent. Have you noticed anything about temperature, moisture, or other conditions around the particular times it doesn't start? Because it's an engine-didn't-start code, it ... 2001-2007 Toyota Prius check engine/MIL/rattle after oil change – P3191 The 2001-2007 Prius equipped with the 1.5L 4-cylinder 1NZ-FXE is more prone to misfires and a check engine light after an oil change, especially if the oil level is overfull or the wrong weight oil is used.> Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Main Forum > Generation 1 Prius Discussion > ... Check out this thread for more details and to report any other bugs. DIY Gen 1 MG2 Replacement P3125 P3000 P3009 P3191. Discussion in 'Generation 1 Prius Discussion' started by Markus Reynold ... Put a bead of Toyota …1. I would question whether the engine actually was burning fuel and running for the 8 seconds, or if MG1 is just spinning the engine. 2. DTC P3190 and P3191 indicate poor engine power in the first case, and engine no start in the second case. 3.Feb 4, 2015 · The most common codes from the 2001-2009 Toyota Prius, and often those that stump most auto mechanics and many a Toyota mechanic, are P3191 (Engine Does Not Start), P3190 (Poor Engine Power) and P0A0F (Engine Failed to Start). Here are some quick things to check if you’ve got these particular codes and how to repair your Toyota Prius ... ODB error code P3191 - Toyota Prius 2001 - What is the frequent problem? it also gives P0171 - system too lean -codeMar 10, 2015 · 2001-2007 Toyota Prius check engine/MIL/rattle after oil change – P3191. The 2001-2007 Prius equipped with the 1.5L 4-cylinder 1NZ-FXE is more prone to misfires and a check engine light after an oil change, especially if the oil level is overfull or the wrong weight oil is used. To prevent this condition use only 5w20 or 5w30 ILSAC GF-4 SAE ...

Feb 1, 2024 · The P1121 code in the Toyota Prius is a diagnostic trouble code that indicates a malfunction in the coolant flow control valve. This valve plays a crucial role in regulating the flow of coolant to the engine and maintaining the optimal temperature. The code usually points to issues such as a stuck valve or a fault in the valve’s electrical ...

© 2024 Google LLC. These engine codes are difficult to diagnose, but are not caused by hybrid battery failure. This video lists some of the possible causes of the engine failur...> Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Attachments are working again! Check out this thread for more details and to report any other bugs. ... P3191 (Engine System Malfunction) 3. C2131 (Unrelated code about a bad tire pressure monitor) 4.I was able to retrieve a P3191 from the computer, and after clearing the code have had no further problems. I am aware of the TSB about fuel pressure, ECM and the like. My question is has anyone else seen this happen and not had it recur?In 1997, Toyota introduced the world to a new type of vehicle - the Prius hybrid electric car. We've been building on this technology for over twenty years, developing a complete range of electrified vehicles to suit all Kiwis, no matter their lifestyle. By 2025, Toyota will have launched 40 new or updated electrified vehicles across the globe.2008 Prius. C1241 is low 12 volt battery output. Check the voltage of the battery with a meter at the battery or the jump point with the car off. Also check the negative cable where it is fastened to the bodywork below the rear light for corrosion and tightness. P3191 Engine failed to start.Toyota Cagayan de Oro, Inc. | Official Website | Moving Forward.If you want to replace the radio in your Toyota with an aftermarket stereo, the first step is to remove the factory-installed radio. This may look like a daunting task at first gla...2001 Prius. First, understand that some Toyota codes won't appear on generic scanners, so we may not know all. P0420 refers to low catalyst efficiency. Could be an O2 sensor problem, or more fundamental. P1455 is small vapor leak of fuel atnk. Could be a loose gas cap. P3191 is the engine no start or slow start.

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Feb 11, 2017 · Queensland Australia. Vehicle: 2010 Prius. Model: Three. p3190 code and won't start. Hi my 2010 prius stopped today whilst driving, lost power and then stopped completely and showed hybrid system fault. After stopping tried to move again but only got a few metres and tried turning off and on again but would not start. Toyota prius 20 бензонасос работает, но не работает 🤣 ошибки p3191 , p0a0f. Toyota prius 2001, master warning light / check engine light fuel pump problem odb code p31912001-2009 prius p3191, p3190, p0a0f P0420 toyota prius, easy fix!P3191 toyota prius.Specialising in Toyota Hybrid carsThe car was brought in with the engine light on and check hybrid system on the dashboard. The scanner showed the codes P319...2. P3191 means "engine no-start" and P3190 means "poor engine power". 3. How many miles on the odometer? 4. How much fuel is in the tank when you have a problem? For now, keep the tank 1/2 full or greater. With the Prius IG-OFF, open the hood, remove the engine air cleaner cover and look at the throttle body interior.2001-2007 Toyota Prius check engine/MIL/rattle after oil change – P3191 The 2001-2007 Prius equipped with the 1.5L 4-cylinder 1NZ-FXE is more prone to misfires and a check engine light after an oil change, especially if the oil level is overfull or the wrong weight oil is used.Engine Backfire, Check-Engine, Gas Engine Failure. I have a 2013 Prius V, 143000km. Last week, while driving I heard a small explosion kind of sound (I guess the engine backfiered). Shortly after the gas engine stoped and I was able to run on the electric engine until the batterie was completely empty. Brought it to the dealer and codes P0101 ...This 1 tip can help you better understand the toyota prius trouble code Prius codes p3190 p3191 p0a0f explained Prius harvey schwartz. Toyota prius hybrid 2010 engine check light on code p0a80 hybrid. Prius toyota codes09 toyota camry hybrid p0a0f & p3190 check hybrid system part i Prius hatchbackPrius hybrid toyota 2010 …Toyota TSB T-SB-0041-15. Some 2010 - 2013 model year Prius and 2012 - 2013 model year Prius V vehicles may exhibit a MIL "ON" condition with Diagnostic Trouble Code (s) (DTCs) P0A0F (Engine Failed to Start), caused by Purge VSV/PCV line separation from the throttle body housing. One or more of the following DTCs may also set: P3190 (Poor …2007 Prius. Model: N/A. Help! I got a routine oil change on Tuesday and after a mile or so after leaving my mechanic place the car stopped accelerating and all of the usual lights came on for the hybrid battery (triangle; VSC; check engine; Exclamation point in big circle). I had the car towed back to the mechanic (lost a day of because my car ... ….

Hello, I have a 2012 Prius with 165k miles. No problems prior to cleaning EGR. I cleaned out my EGR system today & after putting everything back together & starting my car it had a very rough idle & died a 20 seconds later or so. It threw the code P3191 (Engine does not start) & 03190 (Low engine power).Manuel de réparation de la Toyota Prius 2018: Faible puissance du moteur (P319000,P319100) ... Code SAE: P3191 DTC pour modèles destinés au Mexique: S'applique DESCRIPTION DU CONTROLE. L'ECM reçoit des signaux tels que le couple moteur requis, le régime moteur cible et le statut de démarrage du moteur en …Toyota Supports ASE Certification Page 1 of 12 EG047-04 Title: M.I.L. ON" DTC P3191, P3190, AND/OR P0A0F Models: ’04 – ’05 Prius Technical Service BULLETIN October 18, 2004 TSB REVISION NOTICE: February 22, 2005: Applicable Vehicles has been updated to include 2005 model year. November 19, 2004: The Caution in Repair Procedure B Step 1 ...I have a 2003 prius that suddenly stopped running with the hybrid system warning light illuminated. Took it to the dealer and they told me it logged the following DTC's: P3101, P3190, P3191 as well as C1213 and C1521. They told me that the Engine management system ECU and relay need to be replaced to the tune of $1300 for parts and labor.Mar 22, 2015 · 2014 Prius. Model: IV. Have a 2010 prius 3 with 140k miles. Its showing the check hybrid system message. Have tried to get car started and failure cleared by charging and jumping the 12v battery. With it jumped, still wont run. I have tried disconnecting 12v batt for 10 min and reconnecting.....thought it was fixed, as then the fault message ... Code p3191 comes up. Will start but wont go. 2009 Toyota Prius. Mechanic's Assistant: Did the vehicle stall immediately after the oil change, or did it happen later on during your drive home? Later during the drive. Mechanic's Assistant: Have you noticed any other issues or warning lights on the dashboard besides the code P3191? The lights were ...Eventually all Toyota Prii will need a new 12 volt auxiliary starting battery, especially in colder climates like Minnesota. Unlike a conventional engine’s starting battery that cranks over the engine via the starter, the 12 volt auxiliary battery in the Prii used only to wake up the vehicle’s computers, brake system, and engage the high voltage relays in the main high voltage battery ...> Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Main Forum > Generation 1 Prius Discussion > Attachments are working again! ... In a Prius, P3191 just means the engine isn't starting; the car cranks it and cranks it with MG1, but it never started producing more power than MG1 was putting in.Toyota Prius P3190 poor engine power, P0A0F -204 ENGINE FAILED TO START Solved , it was Fuel pump issue in my caseNearly all new Toyota vehicles come with a keyless entry remote. This small remote attaches to your key chain and can be used to unlock and lock your car, in addition to activating... P3191 toyota prius, May 15, 2008 · 2001 Prius. Hello All! I just bought a 2001 with 98K miles. It was running fine, no probelms. Because the trunk was so dirty, I decided to clean the trunk and removed the 12V battery. When I re-installed it, the car would start then after 15 seconds or so, it would die. The red car with the exclamation point displays on the top right portion of ... , Nebraska. Vehicle: 2005 Prius. Model: ----USA----. Alright guys. Got a 2007 Prius that will not run for more than 10 seconds and then throws either a P3191 or a P3190. Battery voltage is good at 12.6V, verified that vehicle has spark, fuel volume, fuel pressure is 50 psi, injector pulse is fine. Have cleaned throttle body and mass air flow., 2002 prius stalled after having oil change. codes are p1390 and P3191. Had just changed it and was driving home when it - Answered by a verified Toyota Mechanic. ... I have a 2010 Toyota Prius it was previously running and then the third cylinder was leaking antifreeze, so the head gasket was replaced. ..., 650. 66K views 7 years ago. This video gives a general overview for common issues to look for when encountering a code P3191 on an 2001-2005 Toyota Prius Hybrid vehicle., The Toyota Prius has long been hailed as one of the pioneers in hybrid technology, offering a fuel-efficient and eco-friendly driving experience. But with so many different models ..., Jan 2, 2021 · On Thursday, a friend came over with an Autel Maxisys. The only codes found were P3190, P3191 and P0A0F. I have a Carista OBD2 Adapter (their app has major issues). I tried OBD Auto Doctor, which gave me the same codes as the Autel Maxisys. Dr Prius is currently loaded, but I have not purchased it yet. , Toyota TSB T-SB-0041-15. Some 2010 - 2013 model year Prius and 2012 - 2013 model year Prius V vehicles may exhibit a MIL "ON" condition with Diagnostic Trouble Code (s) (DTCs) P0A0F (Engine Failed to Start), caused by Purge VSV/PCV line separation from the throttle body housing. One or more of the following DTCs may also set: P3190 (Poor …, Case2: P3191. Engine start no–determination time (receive from HV ECU) 100 engine revolutions or more, and 6 seconds or more (varies with engine coolant temperature) …, Model: Two. DTC P3191 is an engine no-start trouble code. Cleaning the throttle plate and throttle body interior will help. Also, make sure that the engine oil is 5W30 and not overfilled. Since you know the iridium spark plugs are marginal I suggest that you also replace them now, using the correct NGK or Denso plugs which will cost ~$12 each., Yep. You are correct. That is the descriptor for the P3191 code. In my case it would actually start for a few seconds and then immediately stop. Here's a nifty …, Have a 2014 Toyota Prius V Hybrid 1.8 liter that has codesw P3190 & P3191. Have replaced Hybrid Battery Fuel pump and Throttle body. The HV battery loses power and does not start, ... I Have A 2009 Toyota Prius Te Master Red Exclamation Mark Comes On And The Car Will Not Start., Aug 11, 2009 · 3191 Engine (aka ICE) does not start. 3090 Poor engine power. 3101 Engine system malfunction. 204 Abnormal engine output (abnormal signal from ECM) 205 Engine unable to start (due to abnormal signal from ECM) Bottom line, if your engine does not start and one or more of these DTC codes come up, you are covered by the extended warranty. , May 21, 2021 · A P3190 is defined as Poor Engine Power. While these codes seem vague, they are pretty helpful in the diagnostic process. The possible trouble areas for a P3190 are: Air induction system ... , Vehicle: 2009 Prius. Model: Base. You should be getting whatever voltage your car has available in it without an external 12 volt source should power your fuel pump to similar pressure If not you need to find out why You're saying by putting a solid stable 12 volts to your battery like from a jump pack or a battery charger everything works fine ..., Toyota Prius engine wont start wont stay running trouble code P3190 DIY fix - YouTube. saneauto. 16.6K subscribers. Subscribed. 491. 45K views 2 years ago …, Mar 6, 2021 · All codes cleared, attempted restart. No start condition. P3191 P0A0F. Attempted start with carb cleaner again. Engine ran for 5 seconds before stopping again. Not able to do phone call, here is a diagnostic chart that you can use, it get's a little more involved. DTC P0A0F/238 ENGINE FAILED TO START. , The Toyota Prius has long been known for its fuel efficiency and eco-friendly technology. With the release of the 2023 model, Toyota has taken it a step further by enhancing the pe..., Model: I. I replaced the head gasket on my 2013 Toyota Prius because coolant was leaking into cylinder 1. I had the head machined, and followed the steps in that gasket masters video. When the job was done and I started the car, I got a P3190 DTC "poor engine power", and the engine started but sounded labored, sick, very low RPMs., I was able to retrieve a P3191 from the computer, and after clearing the code have had no further problems. I am aware of the TSB about fuel pressure, ECM and the like. My question is has anyone else seen this happen and not had it recur?, Jul 28, 2020 · Cleaned the throttle body and MAF. got a new 12v battery. Cleared the codes, and the car ran for about 10kms/6 miles. Same issue presented itself. But only code 3190. Replaced the spark plugs, replaced the PCV valve, New maf sensor as I cleaned the other one with brake cleaner. (my mistake) I now get code 3190 and P0a0f -204. , Mar 22, 2015 · 2014 Prius. Model: IV. Have a 2010 prius 3 with 140k miles. Its showing the check hybrid system message. Have tried to get car started and failure cleared by charging and jumping the 12v battery. With it jumped, still wont run. I have tried disconnecting 12v batt for 10 min and reconnecting.....thought it was fixed, as then the fault message ... , If You're Thinking Of Venturing Into The World of Toyota Prius ownership, here are a few Common Prius issues you'll want to be Familiar with. ... Toyota: Prius: MIL ON - DTC P3191, P3190, AND/OR P0A0F - REVISED: 139053: 8/11/2007: 2003-2009: Toyota: Prius: UPPER/LOWER WINDSHIELD/REAR GLASS TICK NOISE - REVISED: 147810: …, 2007 Prius. Model: N/A. Help! I got a routine oil change on Tuesday and after a mile or so after leaving my mechanic place the car stopped accelerating and all of the usual lights came on for the hybrid battery (triangle; VSC; check engine; Exclamation point in big circle). I had the car towed back to the mechanic (lost a day of because my car ..., Feb 13, 2006 · mrv. Started up the car this morning, coldest day in a while here in DC (23F), and the check engine/hybrid system lights came on. Car seemed to drive fine. On the energy consumption screen, the hybrid battery looks appropriately full, and it looked to be charging and discharging at appropriate times. , Code p3191 comes up. Will start but wont go. 2009 Toyota Prius. Mechanic's Assistant: Did the vehicle stall immediately after the oil change, or did it happen later on during your drive home? Later during the drive. Mechanic's Assistant: Have you noticed any other issues or warning lights on the dashboard besides the code P3191? The lights were ..., e TOYOTA Subject Tech Tip T-TT-0160-12 February 24, 2014 Market USA P3190/P3191/P3193/POAOF Engine No Start/Poor Engine Power After Inverter Service or Replacement, P3191 Engine does not Start P3193 Fuel Run Out ... 10 Prius III, Leather, Solar, Nav, JBL (sold) ... Inc. Content on toyotanation.com is generated by its users. toyotanation.com is not in any way affiliated with Toyota Motor Corporation VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada ..., Checked Techstream and before turning on the engine I got these codes: (P3190, P3191, U029A). After turning engine on it showed these: (P3190, P0A0F, C1259, C1310, U0155) Watched a Youtube vid that says if the codes P3190, P3191, & P0A0F are present then it is NOT an HV battery issue and it is the engine failing to regenerate battery. I noticed ..., Toyota Mechanic: Anthony. 1. Check the engine oil level. If the problem happened right after the oil change was performed, remove some of the oil so the level is just below the fill line. 2. Verify the mass air flow sensor does not have oil on it. Clean the mass air flow sensor. 3., Jan 25, 2022 · Thanks! (from a demoralized Prius owner..) PS1: I'm hoping to keep my Prius for another 2-3 years. We do about 5-8 k miles max per year now. As other old Prius, it drinks oil but it is manageable (one quarter between the 6-month interval oil change). PS2: here are some screenshots from the Car Scan app. I can get more information if needed , Founded in 2003, PriusChat has been the go-to spot for Prius, hybrid, and EV discussion for over 10 years. PriusChat is the one of the largest privately-owned car forums left on the internet. We hope you'll join our home to educated & critical discussion, falling outside of the fray of Internet trolls & unconstructive discussion., P3191 2ZR-FXE ENGINE CONTROL: SFI SYSTEM: P3190,P3191,P3193: Poor Engine Power P3193 - Fuel Run Out DESCRIPTION From the power management control ECU, the ECM receives data such as power output required for the engine (required output), estimated torque produced by the engine (estimated torque), engine speed of control …, Toyota Cagayan De Oro is the 13th dealership of Toyota Motor Philippines Corporation dealer network and the second one to open in Mindanao. It is the exclusive franchise …