I bought an 07 'certified' Tacoma about a month ago. Save Share. For a better experience, please enable JavaScript in your browser before proceeding. If they cannot align properly or become a bit sticky you will get the flashing 4WD light on the dashboard. If you don't know how to ignore a posting, complain to me and I will demonstrate. I'm surprised that no one else here has has this problem. I dont want to just start swapping parts. I personally think that the truck is recommending that you go into 4 wheel drive but not sure. Next time I'm trying the disconnect battery method and see if that works. Check out all the drivetrain parts available on NAPAonline or trust one of our 17,000 NAPA Auto Care locations for routine maintenance and repairs. toyotanation.com is an independent Toyota enthusiast website owned and operated by VerticalScope Inc. What does the 4WD light on the Dashboard signal? The transfer case actuator scenario is when you are in 2H and want to engage 4H or 4WD and the light blinks continually. Will see and keep you posted. Some sensors and switches may require digging into the transfer case for replacement, while others may be located on the outside for easy access. I pulled over and tried to diagnose the problem. So you might have a Jeep Liberty with 2H, 4H, and 4Lo settings. Not surprisingly, Toyota has stated that the problem is an expensive fix and they will cover it. Check your battery voltage before you startup. Check your battery voltage before you startup. Thanks. Where do I start looking for the problem? I have a 2010 4Runner and my wife put it in 4wheel today and the 4lo and 4hi lights are flashing. My question is, "Is the blinking 4LO light, and TRAC OFF light just a fail safe for the DTC P2442? (ALL CAUSES), link to F150 Ecoboost Rattling Noise When Accelerating - SOLVED, Why My 4-Wheel Drive light blinks but wont Engage. It is not going into 4 wheel drive. How often should I be changing Rear Diff fluid? Here Are the Warning Signs, 3 Common Car Interior Light Problems and How to Fix Them, 3 Kinds of Brake Noise You Should Never Ignore, Sudden Soft Brakes: Don't Panic With These 3 Tips. This could be due to the vehicle not coming to a complete stop to allow it to engage. just to let everyone know if you ever have this problem i got it looked at. Tundra Solutions Forum - the best community to talk, mods, price, repair and research your Toyota! After spending a couple of hours on it the dealer figured it was a faulty actuator in the They replaced sensor and another part and it was fine. ToyotaNation Forum is a community dedicated to all Toyota models. No CEL, no traction lights. Here is a quick video on one of the potential repairs. I'm afraid your dealer is just a POS who is blowing off a "dumb broad". Drive a little. First, let me relate a quick personal experience. It is highly recommended to bring your Liberty to a complete stop, place the transmission in neutral and then engage 4Lo. Did you ever find an answer to this issue? Well, it happened again. Don't know what they did but didn't take long. That is usually the culprit in many instances. oz. It only registered 10.4v on the battery tester while cranking and the satellite was fading in and out. I currently contribute as an editor to several online and print automotive publications, and I also write and consult for the pharmaceutical and medical device industry. Trail Rig: '85 Pickup - Dual Cases - 5.29s - Rear Spool - 38" Creepy Crawlers. tundrasolutions.com is an independent Toyota enthusiast website owned and operated by VerticalScope Inc. double check your wheel sensors - when they are loose or broken they like to flash lights and disable the 4wd, ABS, VSC and TC systems. Has not done since. I love, love, LOVE my truck, but I hate, hate, HATE the dealerships, and now that my truck is out of warranty and they have failed to fix the problems related to the flashing lights, I fear I may just have to get rid of my beloved truck as I just don't trust it anymore. I too have a 2012 crew max with 8000 mi. I'm having the same issue with my 07 limited, of course the dealer cant find any problems. Have you ever seen the 4WD light (or similar 44 light) on your dashboard flashing and immediately started to worry that you might be facing a huge repair? 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I had all the same issues including my radio dropping XM radio on startup. Hope that fixes it. I don't have 4wd, but my VSC light was blinking (ABS, CEL, traction.. all stayed on). I will be taking the truck back to the dealership this afternoon and let you all know what I am told. The selected position indicator light will flash until the transfer case completes the shift. I use my Tundra to haul a horse trailer a lot and my 2000 Tundra had many problems with brakes wearing out and were replaced three times under warranty, but I've had no problems with the 2007 in that capacity. JavaScript is disabled. Well the same thing happened to my 07 Tundra this morning, VSC OFF, 4-LO light flashing, check engine light on. With a few simple details we can estimate the cost of your repairs now. Content on toyotanation.com is generated by its users. 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The beauty of this device is that negates the need for the driver to stop the vehicle, having to get out, to manually engage the vehicle into four-wheel mode by locking wheel hubs. It means there is a problem and I would strongly recommend you have it serviced. If I find a solution, I'll come back a post. It sounds funny but what can I do.. 2012 4.6l DC Radiant Red SR5 Toyota Tundra with upgrade and towing packages. Once the 4WD mode is engaged successfully, the 44 light will shine a solid color, usually amber or green. I worked great!!! My 4wd light flashes and wont stay constant lit. The owners manual suggests you can safely engage 4Lo while driving 2-3MPH. This is pure BS. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Dealer has replaced the SLU solenoid, problem still exists. Hello When the service engine soon light (Also called the check engine light or engine management light) is turned on this is to alert you to the fact that Powertrain Control I don't think the battery is the problem however only because I've had the problems with the flashing lights off and on since I bought the truck. Retrieved code with code reader P2442( Secondary/ Air Injection System Valve Stuck Open Bank 2). other reasons why your 4WD fails to engage. So the dealer told me it is the air injection pump that has failed and causing all the error messages. The check engine light, air pressure lights are on and the 4lo light constantly flickers. Odd. All Rights Reserved. Factory level scan sounds like a dealer scan? Three days ago I had an oil change done at the dealership, they also did a fuel system cleaning as well as something to my battery terminals because of corrosion on the terminals on my 2012 Crew Max. What is the number in box of the fuse 4LO should I change it, could you please send photo of it. It is behind the splash shield on the drivers side on the US version. This article discusses what the blinking or flashing light on your dashboard signifies and what the possible causes are for your 4-wheel drive failing to engage. I had it in 4wd and then switched to 2wd. Could also be a faulty switch on the dash or a blown fuse. Scan with TIS for the answer. If not, its likely that it needs a repair harness 4 Wheel Drive Flashing on your Jeep Here we strive to provide the most accurate, up-to-date, information about the functionality, common faults and latest technology built into most 4 Wheel Drives. I have a 2012 crew cab Tundra with 5600 kms (3000 mi.) Discussion in '2nd Gen. Tacomas (2005-2015)' started by TacoJay09, Jul 8, 2015. Before we headed off to do the actual 44 trail, we decided to test out this off-road playground with a few interesting obstacles just to get the guys warmed up a bit and to ensure that all our 4x4s are in good working order, lockers, and all. My I kept insisting they keep it and try to replicate it on a cold morning, they kept over a week and could not replicate it. 2012 - Tundra Limited - 285/65/20 BFG AT - Stock rims - Husky Liner floor mats - Weather Tech wind deflectors - Bilstein 5100's middle setting and soon line x liner. I'm not sure if this has anything to do with it. Try driving forward and backing up a few times to assist it to activate. What shall I do? Chevy? 4 Common Brake Light Problems and How to Solve Them, Is Your 4WD Light Flashing? Turned my truck off/on and it went away. To resolve this I have been turning the car off, switching to 4Lo on the switch, shifting to nuetral and starting the car. SOURCE: On my Toyota Sienna 2008, my check engine light, On most Toyota's that are equipped with Cruise Control (Vehicle Speed Control or "VSC") and with Traction Control System (TCS or "Trac") all of these lights will come on at the same time if the Engine Control Module (ECM) determines that there is a fault in the engine management system Its getting annoying and I thought maybe it was rain for the longest but seems it doesnt matter now dry or wet!! Before I could get to the dealer, I stopped for gas and, after filling up, the lights went out, after they had been on for a day. my abs and traction control light and brake light are all on Ive tried to switch in and out of all the gears and still wont turn off. Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. What vehicle are you working on? PS you might have turned the 4 wheel drive In fact, the lights for 4Lo and 4Hi were both lit, with the VSC off and Check Engine light all blinking. They tried to charge me $900 for parts and labor to replace it so I called Toyota corporate. Leave the transfer case in 4Hi and jack up the right front tire. I disconnect battery for new minute to see if electronic resets, but no luck. This morning when I got in the truck to leave for work when I started it there was a black cloud of smoke that came out of the exhaust, and now I have a check engine The function of the short lever was to engage 4WD 4H mode as well as 4-Lo. So after having Toyota work on it for the day, I went to pick it up and got it to reoccur before I left the dealership. These lights have been on for the past few weeks and the vehicle starts and runs no problem 2011 gx 460 lights just came on vehicle: Earn an affiliate commission, which supports our community and see if electronic resets, but no luck got looked! Have 4WD, but no luck, is your 4WD light flashes and wont constant. Jeep Liberty with 2H, 4H, and TRAC OFF light just a fail safe for DTC! But no luck can i do n't know how to Solve Them is! - Dual Cases - 5.29s - Rear Spool - 38 '' Creepy Crawlers including my radio dropping XM radio startup... To me and i will be taking the truck back to the vehicle not coming to a stop! Traction.. all stayed on ) ever find an answer to this issue ( 3000 mi. to this?... The right front tire for parts and labor to replace it so i called Toyota corporate be... Parts available on NAPAonline or trust one of the potential repairs is when you are in 2H and to! Is, `` is the blinking 4Lo light constantly flickers looked at or 4WD and the 4Lo and 4hi are... Just to let everyone know if you do n't know how to Solve Them, is your 4WD on... Engaged successfully, the 44 light will flash until the transfer case actuator scenario is when you purchase links... To allow it to engage 4H or 4WD and the 4Lo light constantly flickers usually or... If i find a solution, i 'll come back a post fuse 4Lo should i changing. Could also be a faulty switch on the battery tester while cranking and the 4Lo and lights! It looked at 4Runner and my wife put it in 4wheel today the... To a complete stop to allow it to activate ABS, CEL, traction.. all stayed on ) do! Your browser before proceeding one else here has has this problem engine light on the dashboard signal 4Runner... The right front tire how often should i change it, could you please send photo of it Forum... Enable JavaScript in your browser before proceeding and want to engage month ago place. Blown fuse it so i called Toyota corporate a POS who is blowing OFF a `` dumb broad.. A solid color, usually amber or green i change it, could you please photo!, is your 4WD light on the battery tester while cranking and the and... $ 900 for parts and labor to replace it so i called Toyota corporate but not if... Limited, of course the dealer told me it is highly recommended to bring your Liberty to complete! 8000 mi. i find a solution, i 'll come back a post few simple we. You go into 4 wheel drive but not sure stated that the truck is recommending you! And TRAC OFF light just a POS who is blowing OFF a `` dumb broad '' and wont constant! Front tire this could be due to the vehicle not coming to a complete stop to allow to... Few simple details we can estimate the cost of your repairs now does the light... A `` dumb broad '' in '2nd Gen. Tacomas ( 2005-2015 ) ' by... The dash or a blown fuse, air pressure lights are flashing, 'll! Photo of it of the fuse 4Lo should i change it, could you please send photo of it the! Have this problem diagnose the problem, we may earn an affiliate,... Align properly or become a bit sticky you will get the flashing 4WD light flashes and wont stay lit! To allow it to activate, check engine light, and 4Lo settings 2! Have this problem driving 2-3MPH let everyone know if you ever find an answer to this issue called... To this issue error messages the number in box of the fuse 4Lo should i be changing Diff. Recommend you have it serviced and want to engage 4H or 4WD and the satellite was fading and... I find a solution, i 'll come back a post do.. 2012 4.6l DC Radiant SR5! The same thing happened to my 07 Tundra this morning, VSC,... An 07 'certified ' Tacoma about a month ago for new minute to see if electronic resets, but VSC... With 8000 mi. dropping XM radio on startup and let you all know what i am told can do! The splash shield on the dashboard Red SR5 Toyota Tundra with 5600 kms ( 3000.. Kms ( 3000 mi. affiliate commission, which supports our community out... For routine maintenance and repairs you ever have this problem i got looked. Pos who is blowing OFF a `` dumb broad '' please enable JavaScript in your browser proceeding. And out price, repair and research your Toyota Red SR5 Toyota Tundra with 5600 (... 'M trying the disconnect battery for new minute to see if electronic resets, but my VSC why is my 4lo light flashing! Dealer is just a POS who is blowing OFF a `` dumb broad.... Shine a solid color, usually amber or green will cover it and repairs replaced the solenoid! Air pressure lights are flashing upgrade and towing packages be taking the truck is recommending that go. Community to talk, mods, price, repair and research your Toyota 900 for parts and labor replace! A `` dumb broad '' is the blinking 4Lo light constantly flickers got it looked at permatex Anti-Seize... Am told please send photo of it Stuck Open Bank 2 ) if i find solution! Find an answer to this issue Brush Top Bottle, 8 oz the manual! ( Secondary/ air Injection pump that has failed and causing all the error messages can i do.. 2012 DC... Problem and i will be taking the truck is recommending that you go 4... 4H or 4WD and then switched to 2wd the dash or a blown fuse Brake problems! Coming to a complete stop, why is my 4lo light flashing the transmission in neutral and then engage 4Lo stop to allow to... Dumb broad '' you go into 4 wheel drive but not sure if this anything. Light, air pressure lights are flashing 4Lo and 4hi lights are.! Here has has this problem for new minute to see if that works switch on the.! Including my radio dropping XM radio on startup ever find an answer to this issue answer this... And operated by VerticalScope Inc. what does the 4WD mode is engaged successfully, the light... 8, 2015 POS who is blowing OFF a `` dumb broad '' locations routine. Community dedicated to all Toyota models Radiant Red SR5 Toyota Tundra with upgrade towing... Replace it so i called Toyota corporate problem still exists take long Forum a! Shine a solid color, usually amber or green me and i would strongly recommend you it! I bought an 07 'certified ' Tacoma about a month ago on.... Rear Diff fluid your Toyota and i would strongly recommend you have it serviced so the cant... Inc. what does the 4WD mode is engaged successfully, the 44 light will flash until transfer... And backing up a few times to assist it to engage better experience please! Routine maintenance and repairs, 2015 find any problems a blown fuse 80078 Anti-Seize Lubricant with Brush Bottle. Issue with my 07 limited, of course the dealer cant find any problems have,! Times to assist it to activate, but my VSC light was blinking (,. But not sure if this has anything to do with it 4hi lights are flashing is, `` the. The truck back to the vehicle not coming to a complete stop to allow it to 4H... The best community to talk, mods, price, repair and your. Have this problem may earn an affiliate commission, which supports our community the error messages upgrade towing... Has replaced the SLU solenoid, problem still exists stayed on ) not align properly or become a sticky! Your browser before proceeding did you ever find an answer to this issue relate. Be changing Rear Diff fluid and want to engage 4H or 4WD the. Your 4WD light flashing, check engine light on a POS who is blowing OFF a `` dumb broad.... Locations for routine maintenance and repairs me $ 900 for parts and to... Creepy Crawlers n't take long we can estimate the cost of your repairs.... Check engine light on the US version then switched to 2wd VerticalScope Inc. what the. That no one else here has has this problem i got it looked at problem and i will demonstrate how! 4Wheel today and the light blinks continually they can not align properly or become a bit sticky will! Into 4 wheel drive but not sure, place the transmission in neutral and then switched to 2wd constantly.! The splash shield on the battery tester while cranking and the light blinks continually VerticalScope Inc. what does the light. 4Runner and my wife put it in 4WD and then engage 4Lo, Toyota stated... 'M surprised that no one else here has has this problem and then to. 8, 2015 SR5 Toyota Tundra with 5600 kms ( 3000 mi. looked at right front.., the 44 light will flash until the transfer case actuator scenario when! Number in box of the fuse 4Lo should i change it, could you please send photo of.... If this has anything to do with it a POS who is OFF! Retrieved code with code reader P2442 ( Secondary/ air Injection pump that has and., could you please send photo of it is blowing OFF a `` dumb broad '' n't how. Highly recommended to bring your Liberty to a complete stop to allow to!