Prius red triangle no codes

N/A. I have a 2008 Prius Touring with 101,500 miles I bought a couple months ago. My problem started two weeks ago. I get the red triangle, yellow "!", and VSC lights while driving anywhere between 0.1 and 25 miles. When I turn off the car, it won't go into Ready mode unless I disconnect the 12V battery for 30 seconds and reconnect.

Hello the people of Prius chat, I am new to prius. I purchased a gen2 w/nav with 156k recently. Car was working fine for a couple of month avaraging 35-40mpg but suddenly it has developed a red triangle light show. I have searched the forum for answers but i could not find one that answered this unique issure that i'm having. and here at it....2004 Prius. Model: N/A. 2007 Prius Gen 2. No readable OBD2 Codes. No Green Ready dash light. No blown fuses found under dash or engine compartment. Many other dash lights are visible though VSC,ABS, Red Triangle of Doom, fuel level indication. Voltage drop in 12 volt battery detected however above conditions still present after …The “Prius red triangle” is an iconic warning symbol that has caught the attention of many Toyota Prius owners and enthusiasts. When this illuminating triangle makes its appearance on the dashboard, it often induces a sense of urgency and concern. Its bright and vivid color is not just for show; it’s Toyota’s way of alerting the driver ...The red triangle came on, along with the VCS, the circle in parentheses, and the pink car with exclamation on the center console. Also, cruise control no longer works. ... Dr Prius shows P3000 and P084 battery codes, and no ECU codes. It also shows the battery voltages looking pretty OK. We have 3 gen 2 priuses and I installed a grid charger on ...I got the red triangle of death after a week of weird battery activity, but I'm getting weird engine codes ... Edit: the prius is a 2005 ... Usally what i know is that codes that start with "P" is typically for engine codes and u dont see anything P codes, i got my inverter pump changed 3 weeks ago at a mechanic and they connected a obd ...My friend has a 2008 Toyota Prius. The red triangle came on. I got it to go away by disconnecting the battery and touching the + & - together without the battery connected. Then started it up ran 2 to 3 miles red triangle came back on along with the VSC being lit up. It did not seem to mess it up as to the running of the car till it was …There are other codes that continue to monitor after they are set, and if after a period of time (it could be 3, 5, 6 or an amount of start/stop cycles; it could be 3, 5, 6 or an amount of drive cycles) the condition that sets the code is no longer there, it will move the code from current to history.> Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and ... Check out this thread for more details and to report any other bugs. REd Triangle of Death - but no problems or codes? Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started ... I had my red triangle turn on with door not closed all of the way ...

no the red triangle of death, VCS, check engine light and yellow exclamation point lights are all on I tested my 12V with a multimeter and it checked good. 12.5V ... 2005 prius with 80K miles - has codes c1259, c1310 and c1378 - the car will not start ...My beloved 2006 Prius with about 117,000 miles on it needs to go to the shop (I'm not a DIY mechanic). As I was driving home yesterday from work, all of the sudden the red triangle, VSC, check engine and a little car with an exclamation point on it on the display came on about 2 miles from home.Location: boston. Vehicle: 2012 Prius Plug-in. Model: Plug-in Base. sounds like your battery is bad again. perhaps the auto zone scanner isn't picking up the codes. i have not heard of the cooling fan being triggered by the dash lights, it likely is the battery overheating. #2 bisco, Sep 26, 2016.2008 Prius. Model: II. A hybrid battery failure usually has more lights than the triangle and check engine light. I would suspect maybe you just have a less expensive problem on your hands (like a inverter pump failure). To easily check that, open the cap to the inverter pump reservoir (the pink fluid that's slightly to the right center when ...Thanks for any and all advice about the Red Triangle, what could have caused it and so forth. ... the car will be happy to tell you where to look for the source of the trouble code/s that triggered the warning triangle if you read the codes. There are countless threads here that deal with choosing a code reader. ... week, when I will drop off ...When the light turns on briefly during normal operation, it means your Prius is losing traction—and the system’s fighting hard to maintain it. But if that light stays on, or if you see a light that says “VSC OFF” or “TRAC OFF,” you’re likely dealing with a different problem. These lights mean that your VSC system is off ...Vehicle: 2005 Prius. Model: II. So I woke up this morning with just the Red Triangle lit up, I had to drive 75 miles to work, did the drive, reset mpg and averaged over 46 mpg for the ride (good for me). I took the car 10 miles to lunch and back to office. The whole time the Red triangle was still lit.

Location: california. Vehicle: 2009 Prius. Model: Two. drove prius through puddle red triangle light came problem displayed on screen drove it for 50 miles to work went to drive it home replaced air filter because it was soaked. red triangle light came back on and them circle with explanation point came on i think that means brake system. now ...Thanks for any and all advice about the Red Triangle, what could have caused it and so forth. ... the car will be happy to tell you where to look for the source of the trouble code/s that triggered the warning triangle if you read the codes. There are countless threads here that deal with choosing a code reader. ... week, when I will drop off ...Now for my 2005. I month or so ago the RED triangle came on and I put my scanner on the OBD and no codes were shown. I was thinking about buying s new Nexcel for this car anyway so I ordered one for it. Yesterday I installed the new 14 cells and all went good just like the 2004. I now still have the same problem with the RED triangle coming …Remove the throttle body and soak up all the extra oil that is sitting on top of the intake. Clean the mass air flow sensor. Reassemble leaving the air filter box open. Get some starting fluid. Spray starting fluid down the intake then quickly hop in the driver seat and try starting the car.

280 beale.

2008 Prius. Model: II. A hybrid battery failure usually has more lights than the triangle and check engine light. I would suspect maybe you just have a less expensive problem on your hands (like a inverter pump failure). To easily check that, open the cap to the inverter pump reservoir (the pink fluid that's slightly to the right center when ...I confirmed with TechScan that the code is indeed P0A39, "Generator Temperature Sensor Circuit High". I replaced the inverter coolant pump. I replaced the Hybrid Control module under the dash with one from Ebay. I had to reset the immobilizer by shorting pins 4 and 13 on the OBDII port. The red triangle and P0A39 code came back.The most common cause of the red triangle light is a water leak that corrodes a connector right above the battery. The second is a corroded ECU connector and a bad …Prius Red Triangle No Codes . If you're the owner of a Toyota Prius, you may have noticed a strange red triangle with an exclamation point appearing on your dash. This is known as the "Prius red triangle of death" and it's actually nothing to be concerned about. Here's what you need to know:

The Prius has 203,000 miles and is 2008 with original hybrid battery. The Prius has always resided in Los Angeles no other states. I pulled the 12 volt battery for 10 mins and the Prius started up and dash is clear of warning lights no red Triangle or check engine lights. Then after idling for 10 mins and shut down the Red Triangle and the ...2004 Prius 226K mi, Red triangle and yellow check engine, brake, VSC lights, red car w/! in display. ... which seems sorta consistent with what Luscious Garage says about the P3030 errors: Toyota Prius code P3030 "High Voltage Line Snapped" - Luscious Garage | Hybrid Specialists Hoping it is this simple! #15 chrisgagne, Oct 8, 2018.Multiple codes causing red triangle and check engine light. Hi everyone. I have a 2007 Prius with 181,000 miles that I've had about a year. I've had to replace hybrid battery cells on 2 different occasions so I thought when the triangle appeared again, it would be the same thing. Instead, I got 4 codes that I haven't seen before from my car.The Toyota Prius red triangle warning light is a dashboard indicator that illuminates when there is an issue with the vehicle's hybrid system. This light is similar to …2006 Prius. Model: Five. I just acquired our second Prius, a beautiful 2002 (Gen1 in the USA) with 90k miles. On the dash, I get the red triangle of death with the exclamation point inside it. On the computer info screen, I have an icon of a car with an exclamation point in it and it reads "problem". I have connected the OBDII reader to it and ...2013 Prius. Model: Two. Lol Idk how I get the orange triangle light on but I'm guessing my hybrid battery is about to shit the bed. I went to toyota today to get coolant and ask about the warning light and prompt. They said it would be $110 to diagnose it but it's most likely the hybrid battery.08PriusXSJ said: ↑. In summary, I experienced: 1. A red triangle warning on then disappeared by itself. 2. Engine code P0A40 and P0A41 were found by the scanner. 3. Car was derivable without any difference (my feeling) My Questions are (need the help):However, if the red warning light comes on, it indicates a serious problem and you can. continue driving no longer. Cycling on and off will eventually cancel the warning lights but the codes should still be stored in memory. Have the Prius tech plug in the OBD-II scanner and retrieve those codes.Red triangle immediately after oil change [2008] Had my oil changed today and after leaving the shop, the car sputtered through the light and barely powered into the next parking lot. Got the red triangle, VCS, the yellow circle and exclamation and check engine. I have a cheap ODBII and Carista, I pulled the codes, but didn't realize there wasn ...Top Repair Three: P1121 Coolant Flow Control Valve Position Sensor Stuck. Another contributor to our check engine light list of failures and a common one is the P1121 code. This code means one ...The automobile fault code P3004 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour. Therefore, the total cost of diagnosing and fixing the P3004 fault code will depend on the hourly rate ...

2004 Prius 226K mi, Red triangle and yellow check engine, brake, VSC lights, red car w/! in display. ... which seems sorta consistent with what Luscious Garage says about the P3030 errors: Toyota Prius code P3030 "High Voltage Line Snapped" - Luscious Garage | Hybrid Specialists Hoping it is this simple! #15 chrisgagne, Oct 8, 2018.

My beloved 2006 Prius with about 117,000 miles on it needs to go to the shop (I'm not a DIY mechanic). As I was driving home yesterday from work, all of the sudden the red triangle, VSC, check engine and a little car with an exclamation point on it on the display came on about 2 miles from home.Our 2005 Prius (1 of our 2), sat for longer than expected or desired after some tough financial times for our family. ... '05 prius w/ red triangle, car w/! & main battery on MFD, codes P3000,P3030,C1241,C1259,C1310,C1378. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by BubbaToyYoda, Jul 11, 2019.Vehicle: 2006 Prius. Model: N/A. I have a 2006 Prius with 165,000 miles. I put a new OEM Toyota hybrid battery at the beginning of June and the car has run as normal. A couple weeks ago after maybe 5 minutes on the road, we got the red triangle of death and assorted other lights. This was maybe the coolest weather we've had in a this fall (in ...I have a 2007 Prius that in the last week or so has started showing the red triangle on startup, but it goes right off. It doesn't happen all the time, but often enough that it has me wondering. Last time I started it (from being parked overnight), I heard a short buzz that also went right off. No other warning lights and fluid levels look OK.My daughter recently bought a 2006 Prius with 170K, Car was running great at purchase time with no issues but unfortunately the honeymoon was short lived. Less than 50 miles, she got the check engine light and red triangle. Car seems to still to drive fine. Had a dealer near Knoxville TN pull the codes and the only code was a P0A9C - Hybrid ...2004 Prius 226K mi, Red triangle and yellow check engine, brake, VSC lights, red car w/! in display. ... which seems sorta consistent with what Luscious Garage says about the P3030 errors: Toyota Prius code P3030 "High Voltage Line Snapped" - Luscious Garage | Hybrid Specialists Hoping it is this simple! #15 chrisgagne, Oct 8, 2018.08PriusXSJ said: ↑. In summary, I experienced: 1. A red triangle warning on then disappeared by itself. 2. Engine code P0A40 and P0A41 were found by the scanner. 3. Car was derivable without any difference (my feeling) My Questions are (need the help):Blink (a/k/a Flash) Codes - How to. | PriusChat. Some of the more common codes also have explanations on that page. If it were my car, I think I would run down the power-to-brake-system issues before condemning expensive, tedious-to-replace brake system parts. #20 ChapmanF, Oct 30, 2023.

Doc gooden net worth.

Number 0 cupcake cake template.

Location: Oakland, CA. Vehicle: 2001 Prius. Model: N/A. My 2001 Prius has for the third time in approximately 4 months given me the combination of errors, Check Engine & Triangle of Death on the dashboard and Exclamation Point on the LCD. Each time the problem has cleared itself in less than 24 hours. The last time it happened I borrowed a ...Is this the red triangle of death (2008, 185,000 miles) Check your oil level immediately. Often times the red triangle of death will flash intermittently when oil level is low/near empty. No oil = Engine kaboom. Could be something else... but do not drive anywhere else until you at least check your oil if you value your Prius's life.How do I clear a red triangle of death light after repair has been made? [2008 Prius]. Took it to a Toyota hybrid expert. He pulled a code for the inverter Coolant pump. Bought a pump from Toyota and replaced the bad one. Red triangle stays on. 4 months later I decided to pull the battery terminal for a bit and reconnect it.Vehicle: 2009 Prius. Model: Touring. I have a 2009 toyota prius with about 152k miles on it. I was driving and all of a sudden the Red triangle light and the check engine light came one. The AC seams to also stop producing cold air. I turned the car off and the problems went away after the car cooled down. Sometimes an orange light comes on the ...Prius Red Triangle No Codes . If you're the owner of a Toyota Prius, you may have noticed a strange red triangle with an exclamation point appearing on your dash. This is known as the "Prius red triangle of death" and it's actually nothing to be concerned about. Here's what you need to know:So my 05 prius just had the Red Triangle, check engine light, VSC and (!) lights come on. ... touota prius code p0a08 12v charging from convertor/invertor system not ...Triangle of Death w/check engine, VSC & Brake control lights.CAR NOT DRIVING! NO CODES. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by KlaustheOriginalHybrid, Dec 6, 2019. Page 1 of 3 1 2 3 Next ... It turned off the moment the RED TRIANGLE OF DEATH (AKA Master Warning light) and the CHECK ENGINGE LIGHT & VSC LIGHT ...Seattle. Vehicle: 2003 Prius. Model: N/A. I have a 2003 well cared for prius with 175k miles. I was driving to work the other day. I was going maybe 25-30 and bumped the curb with the front passenger tire. Then soon after noted the red triangle on the dash an a red car with an exclamation point on the monitor.N/A. So, I got the dreaded check engine, (!), red triangle, VSC light etc lights up on the dashboard yesterday. If I disconnect the 12V battery for 30 seconds and reconnect, the lights go away and after about 10 mins of driving they, are back ON. I tried to charge the battery with smartcharger (Schumacher SSC-1000A) at 2Amp but within 5 … ….

If I pulled over, turned off the car for 10 seconds and then turned it back on it would run and drive normally again. After a while the red triangle would go off. I went to O'Reilly's and pulled the codes. I have to say that I always have lots of codes. I bought this Prius for $3,000 at 200,000 miles.recently 3 warning lights came on in my 2001 Prius; red car exclamation mark, triangle exclamation mark and engine in red. Also found I had no... Forums. Search Forums; Featured Threads ... in the HV ECU that can cause the brake ECU to log this code include even things as innocuous as the occasional no-start or low-power code when the ICE took ...You should check if your inverter pump is working. Open the inverter coolant reservoir and see if the coolant is moving rapidly when your car is "READY". You can also read the codes to determine what the car is reporting. Coolant is moving rapidly when the car is ready and the code I have is the p3000. #4 2007priuslol, Jul 2, 2021.Feb 1, 2019 · An easy way to check battery voltage would be to press the on button twice with your foot OFF the gas. Then hold the “info” button while turning the headlights on and off three times. The display will open a diagnostic thing and in there you can see the voltage. Steps To Resetting The Prius Red Triangle Light. To reset the Prius Red Triangle Light, follow these steps: 1. Diagnose the problem and disconnect the hybrid battery pack. 2. Remove the battery cover and locate the source of the issue. 3. Clean the triangle of death and apply anchoring compound. 4. Dry the silicone drain and start the …Dec 15, 2022 · 2008 Prius. Model: N/A. My 2008 Prius has the red triangle. When I turn off the car and start it again it won’t leave neutral and it won’t start again unless I unplug and replug the battery. It seems to turn on right after I turn on the heat. The screen just says problem and has no code or anything. I had auto zone try and read it and it ... Hi All, Car profile: 2004 Prius with 175k miles On March 11, I was on a short drive on the freeway and heard a rattling sound under the car. After the rattling stopped, I looked in the rear view mirror and saw white smoke, then received the red triangle. I pulled over immediately, waited for 5 mins and started the car.My 2007 Prius started showing the red triangle after sitting in the garage for three months , with only being started and idled for a few minutes every weekend. It drives fine. The dealership completed a 10K servicing and found nothing wrong during its checkpoint inspection.0. Vehicle: Other Hybrid. Model: N/A. Check to see if your rear hatch is closed tightly. You will see the red trangle if you open a door while the car is in Drive. Since you had an intermittent alarm, it could be a door not closed properly. #2 firepa63, Sep 23, 2009. Prius red triangle no codes, What Are the Causes of the Red Triangle? There are three causes of a “Red triangle of death” in Prius: battery, standard battery issues, and low oil pressure. 1. Battery issues. The red triangle on your Toyota Prius can be caused by issues with the hybrid battery, which powers the electric motor and the gasoline engine., Apr 10, 2020 · Many Prius drivers have reported the most common cause for a red triangle light is an issue with their battery. Typically, the codes that come up after a diagnostic are P0A80 and P3000. The P300 code refers to the Prius' battery control system. When this code appears, the problem is typically caused by several sources, but it means there is an issue with the HV battery's ECU. When it reports ... , AZ. Vehicle: 2008 Prius. Model: N/A. Yesterday was driving my 2008 Prius (75K) down a paved road from a ski-hill (no snow/rain, perfect weather and completely dry road). Not hard driving, 20-30 mph some curves, very smooth road with no potholes, etc. Battery turned all green, its fan initiated and I also rolled back window during this 75 degF ..., Hello, I have a 2005 Prius that financed from a small dealer last year. Currently has over 140k miles on it When I bought it it had the Red Triangle and it worked fine until recently (about 2 months ago). Recently I've been having some problems. When I go at higher speeds I get the following sings come on: 1. Red Triangle 3. Orange check engine light 2. . Orange (Symbol)CHECK - Malfunction ..., BRCWANDRMotz. • 10 mo. ago. I had an intermittent clearable leading to not clearable code and triangle of death when I had a broke wire/connection in the battery Management system wiring harness. The telltale sign for my specific issue was negative voltage indicated on a specific cell group in the DR prius app. 4., Many Prius drivers have reported the most common cause for a red triangle of death light is an issue with their battery. Typically, the …, N/A. I have a 2008 Prius Touring with 101,500 miles I bought a couple months ago. My problem started two weeks ago. I get the red triangle, yellow "!", and VSC lights while driving anywhere between 0.1 and 25 miles. When I turn off the car, it won't go into Ready mode unless I disconnect the 12V battery for 30 seconds and reconnect., I hooked it up to a mini-vci with techstream and found the following: P3009-526, C1310 and B1421. The car will only start if you reset codes, then after a few minutes of running the red triangle comes back. The car runs perfect with absolutely no shuddering and gas mileage is normal. -Tested all 28 modules., On this Toyota Prius, we found water intrusion causing a problem with a wiring connector for the hybrid battery pack cooling fan. The water caused the termin..., Jun 26, 2014 · Hello, My 2008 Prius 2 IPA SOL PACK does not start anymore, when I press the ignition button with the foot on the brake, the car car does not come to the "ready" state, and all the lights on the dashboard are ON + the red triangle. When I plug in my generic OBD diag tools (Carista, OBDLink ...), I get NO fault code. Which is nevertheless troubling. , May 2, 2022 · 7.1 could easily be a failed module, or just a depleted module. If you have to disconnect the battery to get the car to start, you likely have a P0AA6 HV isolation fault. If you're dealing with a P3190 then you may just be depleting the HV battery, as opposed to having battery module problems (other than the P0AA6) #3 TMR-JWAP, May 2, 2022. , What Are the Causes of the Red Triangle? There are a few things that would cause the red triangle to pop up on the dashboard. These are the battery, electrical grounding issues, and low oil pressure. Let's begin with the most common cause: The Battery. The major cause of the red triangle is the battery. Feedback from most drivers has ..., You can reset it with a few simple steps. First, find the 12-volt battery under the hood and disconnect the negative terminal. Next, locate the fuse box inside the car and remove the "PWR" fuse. Finally, reconnect the battery and start the car. Your red triangle should be gone! ← Previous Post. Next Post →., Also watch this video: How to make your Hybrid battery last a lifetime (secret tips)https://www.youtube.com/watch?v=OC7bCYnxnfYWhy you should buy a used Toyo..., It flashes because the vehicle security alarm is sounding and turns off automatically when the alarm goes away. 11. Electronic Throttle Control Warning Light. Electronic Throttle Control Warning Light; This dashboard symbols illuminate to indicate a malfunction in the electronic Throttle Control system., Red Triangle but no OBD code. Discussion in 'Newbie Forum' started by Mukhtiar, May 7, 2019. Tags: gen 1; Mukhtiar Junior Member. Joined: Jun 18, 2017 4 0 0 Location: Espanola New Mexico ... 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 ..., I have an 07 with 150,000 miles that throws these codes when it is raining. It can go a thousand miles without a problem if the weather is dry. ... > Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 ... and Troubleshooting > Attachments are working again! Check out this thread for more details and to report any other bugs. Red triangle and yellow ..., The red triangle is used as a low oil pressure warning light. Hard braking or turning will cause the oil to slosh around in the oil pan. This can lead to the oil pump sucking air. It will not set a code. High mileage Prius tend to use oil. Start checking your oil with every gas fill so you can tell how fast your car burns oil. Brad, The Prius has 203,000 miles and is 2008 with original hybrid battery. The Prius has always resided in Los Angeles no other states. I pulled the 12 volt battery for 10 mins and the Prius started up and dash is clear of warning lights no red Triangle or check engine lights. Then after idling for 10 mins and shut down the Red Triangle and the ..., Without brake pedal, press the Power button once and release to enter ACC mode. Press and hold the MFD Info button, then turn the headlights on and off three times to enter Maintenance mode; release Info button. Press “Menu” (on screen) Press “Display Check”., My beloved 2006 Prius with about 117,000 miles on it needs to go to the shop (I'm not a DIY mechanic). As I was driving home yesterday from work, all of the sudden the red triangle, VSC, check engine and a little car with an exclamation point on it on the display came on about 2 miles from home., If you can, connect the voltmeter to either the battery in the rear cargo area or the jump terminal in the engine fuse box. With the car in ACC mode, foot off of brake and one press of Power button, take a volt reading. Then turn on headlights and take another reading. If less than 12.0 V then you need a new battery., The triangle light has come on a few times after or during some rain storms, but it would always shut off the next day or after a few hours. well we had some bad rain here in New England recently and the red light was on, it had happened maybe 3 or 4 times and always occurred during rain so I thought nothing of it. but after a day it was still ..., The chain auto parts places such as AutoZone, Advance Auto and O'Reilly will read your codes for free. They will hook a machine to a port under the dash which will give you a 5 character code that tells what prompts the light. ... There are many numerous things that can cause the check engine light/red triangle of death to come on. Which means ..., 46K subscribers in the prius community. Everything Toyota Prius! ... No codes. then i drove over 15K miles and no issues. Thankfully Reply reply Over_Selection9092 • I agree with looking at codes. Maybe it thinks a door is open. In my 04, the red triangle comes on when the driver door is open in drive. Reply ..., Location: Oakland, CA. Vehicle: 2001 Prius. Model: N/A. My 2001 Prius has for the third time in approximately 4 months given me the combination of errors, Check Engine & Triangle of Death on the dashboard and Exclamation Point on the LCD. Each time the problem has cleared itself in less than 24 hours. The last time it happened I borrowed a ..., plug in ob2 reader -erase ghost codes from module -push brake & start button & the engine turns on, ready to go When I turn on the car normally, the red triangle + other lights will be on, once I delete the "codes" with the ob2 reader, they all disappear & the car is ready to go. when I shut it off, I have to do the same steps all over ..., 2007 Prius intermittent red triangle of death 140k miles. Last winter on particularly cold days the Prius, Fiona, would flash the red triangle of death on particularly cold days. But it would go away once the engine warmed up. Since the winter the triangle has gone in twice both after longish trips, the most recent time is while it was snowing., I had just started driving this morning, when I a beeping sound came on and the Brake light, red triangle, and the check engine light came on at once, it is a 2006 Toyota Prius and it is my first car so I am still new to diagnosing the issue with my car, I would really appreciate all advice, thank you. #1 DeeRod101, Oct 21, 2012., 4783 posts · Joined 2014. #3 · Sep 11, 2021. P2103 is typically set because of electrical (TA-A circuit) issues. These cannot be overlooked in the troubleshooting stage, especially when dealing with an intermittent problem. Read more at: P2103 Throttle Actuator A Control Motor Circuit High Input., jack1989 New Member. I have 2004 Toyota Prius 110k miles on it. New auxilary battery on it. VSC, Brake and Red triangle lights are on. The car wont start. System comes on, but ready light doesn't not appear. If I discoonect the battery for a minute and connect it back, I am able to start and drive it. After a minute VSC, brake light comes on., Jul 16, 2018 · I ran car diagnostic on battery, 12.4v electric only, 14.4v gas engine on. Nothing looks physically tampered with on auxiliary. Then I checked with autozone's scanners and it read the P0A93 code twice. I am baffled as to why it happened after my window replacements and not before. , Hello. Have a 2008 prius. Ran great till 12 volt died. Bought a new one and replaced it. All internal electric works fine now. I just can't engage the combustion engine. I get red triangle and no ready light. Everything else is working. I heard fuel needs to be at least half full to restart engine.