Prius p3191

my car went into limp mode with the check engine light and red triangle of dead. After towing it home it still has the check engine light and now drives, but there is a delay between pressing the gas pedal and the car accelerating. The check engine code is P3191 which means engine no-start.

2010 Prius. Model: IV. P0351 to P0354 are codes indicating an electrical issue, a confirmation pulse from the ignition coil is not being received by the ECU. They also came up in this other recent thread where there is also a link to a Repair Manual section on troubleshooting the cause of the code.Learn what P219A engine code means and how to fix it with a free tool. Watch nonda Auto DIY Center's video guide and tips.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 target (target speed), and whether the engine is in start mode or not.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 ...OK, I've been reading other posts for a while about P3191 and have tried quite a few things, but no posts that I have read quite match my situation, so here it goes: I bought this 4-door sedan 2001 Prius with about 119K miles, that had a blown head gasket. Had no belt at the time, and was a steal for $1200 so I decided it would be fun to fix on.

Some analysts are issuing dire warnings about the future of chipmaking assets like INTC stock, so this is no time to buy chips on the dip. Rising interest rates and strained Sino-U...It is not unusual for Prius to need its butterfly cleaned of soot. If Prius also has a manifold air pressure sensor, it is not known to me. Hoping that DanMan has another comment on that. ... because the typical DTC leading to this DTC is P3191. This TSB and the others are posted in the files section of the Yahoo! toyota-prius-sat1 group. One ... 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 2004 Prius - Preliminary Release (RM1075U) 1 CHECK OTHER DTC OUTPUT(IN ADDITION TO DTC P3190, P3191 AND/OR P3193) (a) Connect the hand-held tester or the OBD II scan tool to the DLC3. (b) Turn the power switch ON (IG). (c) Turn the hand-held tester or the OBD II scan tool ON.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. P3191 has nothing to do with the 12V auxiliary battery, so its appearance after you replaced the battery is coincidence only. Toyota issued TSB EG011-03 that advises replacing the engine ECU once basic tuneup issues have been resolved.Prius 65k miles priuschatPrius toyota 2004 2007 2005 2010 hybrid evolution 2nd generation repair vehicles brakes noise honk squish buzz using when announces 2001-2009 prius p3191, p3190, p0a0f2001-2009 prius p3191, p3190, p0a0f. Check Details Check Details. 2015 Prius 65k miles P3190 and P0A0F | PriusChat. Check DetailsPrius codes p3190 p3191 p0a0f explained P0705 code: transmission range sensor circuit malfunction (prndl input 09 toyota camry hybrid p0a0f & p3190 check hybrid system part i. This 1 Tip Can Help You Better Understand The Toyota Prius Trouble Code Used 2017 toyota camry se P0a80,p3190 how to test for a bad toyota hybrid cell without taking out

How To Replace a MAF Sensor on a 2003 Toyota Prius ( P3191 Code) More info. This video shows how to replace the Mass Airflow Sensor on a 2003 Prius. It's a SUPER easy repair. In the video you'll see that I remove it and replace it in about 5 minutes. It's easier than changing a tire.Codes p3190 and p3193 on 2005 prius, p3190 and 03193 reset and cameToyota prius poor engine power 2007 2010 toyota prius review2004-2008 toyota prius with code p3009 or p0aa6 and info code 526, 613.. Prius Codes P3190 P3191 P0A0F Explained - YouTube. Check Details. 2008 Toyota Prius Touring Stock # C1308 for sale near Scottsdale, AZHi! I have a 2012 Prius with 123,700 miles. For the past month, the coolant temp light would come on sporadically, either blinking or solid or both, stay on for 5 to 10 seconds, and then go off. ... They listed codes P148F (eng coolant pump over revolution) and P3191 (engine does not start). They suggested to replace head gasket ($5,850), or ...Prius toyota 2009 2001 bledel alexis review hybrid repair checks europe specs taddlr fuel sales mil quick Toyota camry p0441 p0455 p0171 codes Prius p0171 Prius p0171 and not a mas a/f senso ... 2001-2009 prius p3191, p3190, p0a0fP0455 p0441 prius scion shelly p0456 2013 toyota camry codes p0171, p0441 and p0455. Toyota Matrix code P0101 ...There’s some bad information floating around about Toyota hybrid codes P3190, P3191 and P0A0F. These common engine codes are often blamed on a failing hybrid battery. A mistake that can cost Prius...

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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 ...P3191 P0171. Discussion in 'Gen 3 Prius Technical Discussion' started by Sharnold, Aug 21, 2019. Sharnold Active Member. Joined: Jan 16, 2019 364 116 0 Location: Alabama Vehicle: ... 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 ...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...I have twice had the check engine lights come on, and the car ('01 Prius) slow down enormously. It kept going, but at maybe 10 mph with the gas pedal floored. After a day of sitting, the lights and the failure to respond both go away. I had the codes read and was told P3191 was the incriminating number, but no idea what the problem was.

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 January 31, 2013 Rev2 ...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.Check engine light comes on intermittently again so I plug in the delphi diagnostics I've got. P3191 and P3101 come up. So I'm thinking that as the MAF might be dirty, and a Toyota original part, I'll give it a clean. Reinstalled it and now the red triangle and a rattly engine occur. Right, I've broke the MAF!Results of troubleshooting and repairing 2003 Prius P1128 & P3191 codes. These codes appeared a week or so prior to the vehicle finally slowing down and eventually stopping. I had cleaned the throttle plate about a month earlier and cleared a previous code. Vehicle ran normally until the last situation where the P1128 and P3191 set.2001-2009 prius p3191, p3190, p0a0fP0a93 toyota prius Selling my toyota prius 2005 (emmanuel's blog)P0a93, или красный треугольник — toyota prius (20), 1,5 л., 2007 года. P0a93 — toyota prius (20), 1,5 л., 2005 годаToyota prius 1.5 vvti-automatic full service history parking sensors Toyota prius 2011Signs of a ...2001-2009 Prius P3191, P3190, P0A0F - quick checks for Toyota Prius MIL repair Toyota Prius buzz, squish or honk noise when using the brakes Toyota and Lexus battery replacement precautions 2001-2009 Prius coolant replacement precautions. Recent Posts.P3191, LOL. Discussion in 'Generation 1 Prius Discussion' started by ronlewis, Aug 28, 2023. ronlewis Active Member. Joined: Dec 5, 2016 805 167 1 Location: texas ...Prius toyota code accumulator brake catalyst p0420 efficiency fix less failed deal than trouble Resolver prius toyota 3 solid replacement options if your toyota prius has a p0a80 code Prius . ... 2001-2009 prius p3191, p3190, p0a0f Prius toyota options code replacement if solid P0a40 p0a41 refuses to move. 3rd gen inverter pump replacement ...#toyota #prius #hybrid আসসালামুয়ালাইকুম, এই ধরনের সমস্যায় পড়লে ...

A little info about the P3190 code. Seems like there's been a lot of posts lately about the engine not starting, etc. Maybe this link can help explain things better about how when an engine runs for 10-15 seconds and then turns off and codes out, it was never actually running anyway..also discusses solutions.. 2001-2009 Prius P3191, P3190, P0A0F - easy checks for these common codes

Prices for a used Toyota Prius Prime in El Paso, TX currently range from $11,977 to $48,500, with vehicle mileage ranging from 259 to 187,538. More About the Toyota Prius Prime. Toyota Prius Prime Overview. The latest generation of Toyota Prius Prime introduces a splash of sportiness and style to complement the PHEV's enduring practicality.How to replace a maf sensor on a 2003 toyota prius ( p3191 code) Prius toyota p0138 code trouble solved blew finally mind results 2007 second mileage owners join club high now torquenews fixC1259, c1310, p3193, p0a0f, p3000 breakdown with pics Toyota prius 2001-2003 p1436 problem solved!Prius toyota 2009 2001 bledel alexis review iii repair ...P3191 P3190. Discussion in 'Gen 3 Prius Technical Discussion' started by Sharnold, Aug 7, 2019. Sharnold Active Member. Joined: Jan 16, 2019 361 115 0 Location: AlabamaThis video gives a general overview for common issues to look for when encountering a code P3191 on an 2001-2005 Toyota Prius Hybrid vehicle. Thanks for watc...Vehicle: 2002 Prius. Model: N/A. DTC Codes P3191 Engine dose not start. Let me tell you little bit what has brought me to this code. I bought this 2002 Toyota Prius little over a week ago at a car auction so it was sold as is with no warranty. And it ran great when I tested it no check engine lights or Triangles, engine was clean, sounded good ...2001-2009 prius p3191, p3190, p0a0fThis is why the sales of toyota's prius are nosediving in the u.s P0420 toyota prius trouble code top causes2023 toyota prius (5th gen). Prius inverter reservoir toyota code 2005 2008 abs 2004 codes coolant brake gen where location info just mo priuschat overheatsP3191 engine does not start 2001-2009 prius ...Prius Sporadically Dies When I Accelerate - Codes P0303, P0420, P3191, P3125 Discussion in ' Generation 1 Prius Discussion ' started by David Johnson , May 21, 2014 . Page 1 of 2 1 2 Next >I'm looking for a (free) PDF copy of Technical Service Bulletin T-SB-0180-09 [June 17, 2009], which supercedes TSB EG011-03 [June 12, 2003]. Situation as follows: 2003 Prius Malfunction Indicator Lamp lit on start-up during sub-freezing weather for failure to start (P3191 and P3101 codes loaded). Occurred twice (so far). Dealer diagnosed as …

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It is not unusual for Prius to need its butterfly cleaned of soot. If Prius also has a manifold air pressure sensor, it is not known to me. Hoping that DanMan has another comment on that. ... because the typical DTC leading to this DTC is P3191. This TSB and the others are posted in the files section of the Yahoo! toyota-prius-sat1 group. One ...Jan 19, 2019 · So I ran a check on my 2006 prius and found code p0a80 and p3191. Hybrid code was listed as pending fault, while engine no start was listed as current fault. Below I've attached some screenshots of my results. I know that for code p3191 it could be a bad 12v auxiliary, which is not the case. When I restarted it last night after putting it all together, it was running extremely rough with a loud clacking noise. Would run, but rough. No smoke just shaking engine and noise. Oil didn't seem to get any lower and antifreeze level is same this morning. Codes show P0010 P0351 P3190 P3191.Feb 4, 2015 · Remove the debris and check to see if the car starts and runs. Another common cause of P3191, P3190 and P0A0F is a failed fuel pump, especially on 2001-2003 models. The pump simple doesn’t put out enough fuel to run the engine. The pump isn’t available separate from the fuel tank, so the entire tank must be replaced. P3191 has nothing to do with the 12V auxiliary battery, so its appearance after you replaced the battery is coincidence only. Toyota issued TSB EG011-03 that advises replacing the engine ECU once basic tuneup issues have been resolved.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.2001 Prius with 89000 miles. It failed to start with the code p3191. Fresh new 12 volt battery fully charged. Updated ecu with part # ending with 54....2001-2009 Prius P3191, P3190, P0A0F - quick checks for Toyota Prius MIL repair 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 ...このページでは、トヨタ車のP3193コードの原因と修理方法を詳しく解説します。AutoCodesはOBDIIコードの検索と診断を簡単にするサイトです。Tlars said: ↑. I just purchased a 03 Prius at a auction. they said it drove in and when I went to pick it up it wouldn't. all the lights were on, but no ready light. I cleared the codes (P3191 and P3101) the lights with out and it started and drove fine. Once turned off if started right away it would start and then die after a few seconds.What Does the P3191 Lexus Code Mean? The Hybrid Vehicle Electronic Control Unit (HV ECU) delivers data to the Engine Control Module for such items as power output required for the engine (required output), estimated torque produced by the engine, engine RPM of control target RPM, and whether the engine is in start mode or not.Based on required output and target RPM, the ECM calculates a target ...The codes given in post #1 were P3190 and P3191. Those are codes from the ECM. They may have been read with a cheap code reader, but Dr. Prius is also able to read codes from the ECM, so dollars to doughnuts it will also say P3190 and P3191. Those just mean the engine isn't working well. It has to be diagnosed. ….

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 ...2002 prius stalled after having oil change. codes are p1390 and P3191 ... Hello! 2012 Prius V. Taken in 2x to mechanic after check engine light and hybrid warning light came on, car stalled. Hose blown off manifold both times. ...Apple has confirmed that the App Store and Apple Music are currently experiencing some issues. The company’s system status page indicates that “users may be experiencing a problem”...Home. Forums. Toyota Prius Tech Section. Toyota Prius - Technical Chat. Here we go again, P3191 plus P0300 -- 2002 Prius. Jump to Latest Follow. 10K views 9 …P3191 has nothing to do with the 12V auxiliary battery, so its appearance after you replaced the battery is coincidence only. Toyota issued TSB EG011-03 that advises replacing the engine ECU once basic tuneup issues have been resolved.Toyota Prius engine wont start wont stay running trouble code P3190 DIY fix. 37K subscribers in the prius community. Everything Toyota Prius! Currently private to support the proposed changes to third party apps.On the paperwork they gave me it says this exactly: Inspected and found codes P0302, C2122, C2121, P0A0F, P3191, P0302, C2175. Rec reflash per TSB. I did google all the codes and some seem to have more to do with the sensors in the tires but also some just generally listing "engine does not start".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.01 prius has a P3191 code and when i start it after being in the sun for a while the engine shuts off and warning lights illuminate. i cleaned my mass airflow sensor, but i was wondering what can i use to clean the throttle plate, that is safe for the intake manifold / engine. #1 statultra, Aug 22, 2008. Prius p3191, 2002 Prius, P3191, ECM replacement reccomended. Discussion in 'Generation 1 Prius Discussion' started by Bob5386, Mar 5, 2018. Tags: 2002; ecm; gen 1; prius; triangle; ... Here are codes: P3191 P0420 P0440 P0440 (again) P0441 I know there's also something wrong with my gas sensor, since the triangle popped up after filling up and the dash meter ..., Prius 3rd Gen - Hybrid (2010-2015) Check Hybrid System warning. Jump to Latest Follow 2K views 3 ..., 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 ..., 2002 Prius, P3191, ECM replacement reccomended. Discussion in 'Generation 1 Prius Discussion' started by Bob5386, Mar 5, 2018. Tags: 2002; ecm; gen 1; prius; triangle; ... Here are codes: P3191 P0420 P0440 P0440 (again) P0441 I know there's also something wrong with my gas sensor, since the triangle popped up after filling up and the dash meter ..., 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 …, 2003 Prius. Our inverter pump failed and we had a local mechanic change it, and it ran perfectly after he changed it, and then when we went to pick it..., Search titles only; Posted by Member: Separate names with a comma. Newer Than: Search this thread only; Search this forum only. Display results as threads, TSB EG050-04. December 20, 2004. ENGINE OIL SPECIFICATIONS. 2001-2005 Prius. (Incorrect engine oil viscosity or improper fill level may result in a M.I.L. "ON" condition (most common Diagnostic Trouble Code P3191 "Engine does not start"). Use SAE 5W-30 API grade SL "Energy Conserving" oil and use proper fill quantity.), 2001 P3191 Problems. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by spanarkel9, Mar 25, 2008. spanarkel9 New Member. Joined: Mar 24, 2008 2 0 0 ... DTCs P3191 & P3101 have shown up and cure is to replace ECM, fuel tank, and relay for $2,200. I simply can't even begin to afford that. I drove my old(er) …, Code: P3191. Definition: Engine does not Start. Description: Monitor runs whenever following DTCs are not present: None Fuel cut operation: Not operated Engine speed: 650 rpm or more (varies with engine coolant temperature) Communication with hybrid vehicle control control ECU: No malfunction. Cause: Intake system. Throttle body assembly., P3191 would code with another code condition P3191 is more a informative code condition, Here is a Prius with P3191 and also a P3190 which is poor engine power. testing the vehicle battery revealed the code condition and replacing the engine battery solved the code condition. The ABS code may have been triggered by P3191., The dealer will charge you about 21 hours worth of labor. I am grateful to have a third vehicle so I could take 2 weeks to take it apart and then another week putting it back together. There is a video on YouTube by gasket masters that shows step by step how to do it. It is done on a Toyota Prius but all the mechanicals the same., 2001-2009 Prius P3191, P3190, P0A0F - easy checks for these common codes. Check Details. P0a93 toyota prius. Check Details. 5 Top Trouble Codes In Toyota Prius And A Sure Fire Way To Fix Each One. Check Details. 2004-2008 Toyota Prius with code P3009 or P0AA6 and info code 526, 613., Toyota prius p0a93 trouble code repair (and headlight removal)Help in s. california. got a cel p0a80 on 2005 prius. Prius fault code p3191 with pending fault p0a80Toyota prius b398. 2008 toyota prius with codes p0a08.p0a09 dc/dc converter status circuit low input what was theToyota prius: check hybrid system p0a80 Toyota prius p0a80 code ..., I have twice had the check engine lights come on, and the car ('01 Prius) slow down enormously. It kept going, but at maybe 10 mph with the gas pedal floored. After a day of sitting, the lights and the failure to respond both go away. I had the codes read and was told P3191 was the incriminating number, but no idea what the problem was., Code P3191. r/prius. Check Details. 20012009 Prius P3191, P3190, P0A0F easy checks for these common codes. Check Details. 2005 Prius P3190, P3191, P0A0F PriusChat. Check Details. 2005 Prius P3190, P3191, P0A0F PriusChat. More Posts. Polishing Kits For Cars. Pedal Commander Chevy Silverado. Polaris Rzr 170 Body Kits., How To Replace a MAF Sensor on a 2003 Toyota Prius ( P3191 Code) This video shows how to replace the Mass Airflow Sensor on a 2003 Prius. It's a SUPER easy repair. In the video you'll see that I remove it and replace it in about 5 minutes. It's easier than changing a tire. If you have a stubby screwdriver you can do it without even removing the ..., Get scanner out/plug in/start engine/run scan = P3191, one code. Hop in and drive to dealer with letter and notes of scan on back of letter (5min drive). Ask for oil change and attention to recall ..., 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., How To Replace a MAF Sensor on a 2003 Toyota Prius ( P3191 Code) - YouTube. sam1174. 5.18K subscribers. 43K views 11 years ago. ...more. This video shows how to replace the Mass Airflow Sensor..., MIL "ON" DTC P0A0F, P3190, P3191, P0171 Due to Purge VSV Vacuum Line Separation Service Category Engine/Hybrid System Section Engine Control Market USA Applicability YEAR(S) MODEL(S) ADDITIONAL INFORMATION 2012 - 2013 Prius V 2010 - 2013 Prius SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0205-11., 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 prius code p0a80 2001-2009 prius p3191, p3190, p0a0f Prius dtc fixing. Prius toyota code accumulator brake p0420 catalyst efficiency fix less failed deal than right torque trouble select first time torquenews. What's roger fixing this week?: 2004 toyota prius dtc codes p0a402007 toyota prius Prius toyota 2006 2007 mileage ..., TSB EG050-04. December 20, 2004. ENGINE OIL SPECIFICATIONS. 2001-2005 Prius. (Incorrect engine oil viscosity or improper fill level may result in a M.I.L. "ON" condition (most common Diagnostic Trouble Code P3191 "Engine does not start"). Use SAE 5W-30 API grade SL "Energy Conserving" oil and use proper fill quantity.), Alternative to Patrick's #3: instruct a friend in operating the Prius and have them start it and leave it fully ON for at least 30 minutes every two weeks (or more often). ... I had a P3191. I found a newer version of the TSB (attached), printed it off, and set forth try to convince a dealer to replace the ECM under warranty. The first dealer I ..., 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 verify that the fuel pump works., Vehicle: 2006 Prius. Model: Two. Just wanted to give an update, it was able to devise a test to prove if the fuel level sending unit was not calibrated (and the car is just running out of gas) or if the pump is failing due to overheating from a low fuel level. With this test I proved it was the fuel pump., Prius startHow to replace a maf sensor on a 2003 toyota prius ( p3191 code) Toyota prius 2001-2003 p1436 problem solved!Why the 2004-2009 toyota prius sets a p0a93 trouble code. 2002 prius stalled after having oil change. codes are p1390 and p3191Toyota prius p0401: egr 2001 toyota prius hybrid sedanToyota prius 2001, master warning light ..., P3190 and p3191. Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by jolynf13, Sep 23, 2022. Page 2 of 2 < Prev 1 2. douglasjre Senior Member. Joined: Sep 13, 2008 1,750 615 0 ... 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 ..., Toyota Prius - Technical Chat ... Check engine light and dreaded triangle, 2010 Prius, 120k. Here's whats thrown. P3191. P0171. P0101. (P0113 & P0102 - appeared after cleaning MAF sensor.) Noticed that the engine was reving high and not auto shutting off at lights or when parked, even well after the engine was warm. Initially the CEL codes were just P0171 and P0441. I checked the gas cap and found it was slightly ..., DTC P3191 PLZ Help!!! Discussion in 'Gen 2 Prius Main Forum' started by svldvc, Aug 22, 2011. Page 2 of 2 < Prev 1 2. svldvc Member. Joined: Sep 21, 2010 102 14 0 Location: Charlotte NC Vehicle: 2014 Prius v wagon Model: Five., I am looking for possible solutions to my problem. I have a 2004 Prius with 180,000 miles. Original HV battery still good. I have the following codes. Current: P3191, P0A0F. History: B1200, B1271. ICe died while on highway with 2 bars on gas gauge. Triangle, exclamation, MFd "turtle," and check engine light came on.