Lexus GX 2004-09 :: TPMS Light Started Flashing
A couple of days ago the TPMS light started flashing on my 2004 GX. This morning I took it to a trusted tire shop. They checked each sensor, including the spare, and found they were all sending a signal. At 11 years old, and they are original as far as I know (I've owned it about 7 years), the tech said the signal may be too weak for the ECU to pick up. He didn't want to start changing sensors in the event it is an ECU issue. Not sure what to do for now, other than leave it alone. Is there a way to confirm the ECU is good? Do the scanners tell how strong the signal is?
View 14 RepliesSonata I45 (YF - 2011+) :: TPMS Warning Light Started Flashing Then Came On Steady
Today I drove about 250 miles, round trip. About 75 miles from home, my TPMS warning light started flashing, then came on steady. I also received the Blue Link message about problems with the TPMS system. We pulled off the interstate at the next service station (about 3 miles) and checked all of the tires. All 4 read exactly 33 psi.
Restarted the car and continued on. After about a mile, the light turned off. About 10 miles later, the light started flashing again. It flashed for about 2 minutes then shut off again. We continued home without seeing anything more from the light.
The only thing at all out of the ordinary, is that the temperature has changed from a high of 35F earlier in the week to 70F today. There is a lot of moisture on the ground. Is it possible condensation may have affected a sensor? I have a 2013 GLS with 2800 miles on it.
Lexus ES 2007-12 :: TPMS Still Flashing With New Tires And Sensors
My 2007 ES350 had a problem with the TPMS where it would flash for the first minute and then stay solid. After checking all 5 tire pressures and resetting the system by using the button under the drivers side dash, I determined that it was probably a bad sensor. Seeing as how they are 7 years old, this seemed reasonable. (I also checked to make sure the passenger side button for the second set of tires was not pushed).
I just had new tires installed at Costco, and brought 5 new sensors for them to install. They supposedly did whatever sensor registration magic is required, but I am still having the same issue. The light blinks for the first minute then goes solid.
What is interesting is that when I try to reset using the button, the light flashes slower (about 1 per second) 3 times, then goes faster (about every half second or so) for the rest of the minute. Is this some code that the system is trying to display?
Also, is there any trick to getting this system re-initialized that I can pass on to the Costco techs when I take it back up there?
Camry :: 2007 XLE TPMS - Flashing Low Tire Light
A customer brought in their 07 Camry XLE with a flashing low tire light. I retrieved two codes, one for sensor 1 and one for sensor 2. Tire pressures normal.
Codes are
DTC C2121/21 No Signal from Transmitter ID1 in Main Mode
DTC C2122/22 No Signal from Transmitter ID2 in Main Mode
The other things I noticed were that the two bad sensors were showing a temp of -40F while the two good sensors were within 5 degrees of actual ambient temp. Another fault was that the battery in #4 was low. I ordered 2 new sensors from Toyota and after writing down their code, I swapped them out. I had already written down the codes for the other 2 sensors. Going into the data, now sensor #4 is reading -40F too and the battery says OVER.
The only good one is on the left front. I cannot believe that I had two bad sensors this morning and another failed this afternoon. I've been wrenching long enough to know that these things are rare. The customer made the appointment yesterday and dropped off the car last night. She called right when the light came on and only drove it about 30 miles from then to when she dropped it off. Before I left, I ordered two more sensors. BTW, the tires look relatively new, but we did not put them on. The two sensors I removed looked fine.
Lexus GS 2006-11 :: TPMS Light Came On Flashing
So I recently got an '11 GS350 awd. No issues with the TPMS until today. In anticipation of next winter I went out and got a set of winter wheels with tpms. Yesterday I decided to hook up my new Techstream and program the second set of sensor IDs. When my wife drove the car today the tpms light came on flashing. I thought that meant that one or more senders was bad. Techstream showed four unique pressure readings for set 1 but had an error code for a bad sensor. Holding the learn button under the dash does nothing.
View 5 RepliesLexus GX 2004-09 :: 2005 GX470 TPMS Light Is Flashing
2005 GX470... Long time Toyota owner, first time Lexus with tpms. Light is flashing meaning a bad sensor from what I've read. Lexus wants $ to check and repair one wheel. Discount tire had a hand held checker and it found two bad sensors.
View 9 RepliesLexus GX 2004-09 :: 2006 GX470 - All Good But TPMS Light Flashing
Recently purchased 2006 GX470. Great truck! Previous owner installed 20" custom wheels and tires. About a week after purchase TPMS light began flashing. Ckd all tire prs. including spare. All good.
View 2 RepliesGolf/GTI VI :: TPMS Light On After New Tires Installed
I just got new tires installed on Saturday. I drove home about 3 miles with no problems. I then started driving this morning and when I got on the highway (70+ mph) the TPMS light came on. I pulled over and all of the tires looked fine. I tried resetting the button but it immediately came back on. I then had to drive about 20 miles round trip down to the 1st exit and back home. I attempted to go to the tire installer but they were closed. I checked the tire pressure next door at a gas station and all the tires had 38-40 psi.
Two things of note. The passenger side tires stem caps did not screw on tight, instead they would just keep spinning. I don't think tight caps could have caused this though. Secondly the tires were replaced because they had very little tread left and I hit numerous pot holes one night causing a flat in one and a bubble in another. Why this would happen. I would think a bent rim could cause the air to leak but the pressures where perfect all around.
Prius (Gen 2) :: 2008 - New Tires Installed / TPMS Warning Light
I recently had new tires installed on my 2008 Prius and after the tires were installed she drove better than ever and I drove about 150 miles across Florida with no issues what so ever. But when I went for a drive this evening, after about 30 minutes of driving my TPMS light blinked for about a minute then stayed solid for about 3 minutes but then went out. When I got out of the car all the tires looked okay, I didn't have a gauge on me and I will check the pressures tomorrow.
View 5 RepliesLexus ES 2007-12 :: TPMS Warning Light Came On
TPMs warning light on. I was wondering is the reason the TPMs warning light is on because I don't currently have a spare tire in the trunk i have the tire i mean but no wheel. and the sensor is just sitting in my glove box until the new wheel comes in.
View 4 RepliesLexus ES 2007-12 :: 2009 - How To Reset TPMS Light
2009 Lexus ES ... Just put my summer tires/wheels back on and how do I make the low tire pressure light to go off? These wheels have sensors that were registered at the dealer when purchased ... Do I have reset the system by deflating to the trigger point or should the computer remember the data from last fall when I took them off?
View 16 RepliesSanta Fe (CM - 2007-12) :: Battery Light On Instrument Panel Started Flashing - Alternator Dead
Last night, while my wife was driving, the battery light on her instrument panel started flashing. This morning the battery light came back on when she started the car. As she was driving on the highway, the ABS light, the stability light, and couple other lights came on, plus her she was losing power to her wheels. She said it then felt like the car was towing a heavy object and that there was no power going to the wheels or any other part of the car. She was able to drive it a few miles to a parking lot, where it died.
When she tried to restart it, she heard a clicking sound, but had no power and the engine was not turning over. She could not remote lock the doors because the all power was gone.
The tow truck driver tested the car and said the battery is fine, but that the alternator was dead. She had it towed to the dealer, who also says it is the alternator that is the problem.
This all occurred after we had a previous, and resolved issue, to the instrument panel (including the light around the cigarette lighter) and the taillights going out intermittently. The dealer disconnected the electrical connection to the towing package and the lights have stayed on since.
Seems odd to have an alternator go on a two-year old vehicle (we bought it new in Jan 2011). Could it actually be the alternator or something else?
Ford Super Duty (1999-2016) :: 2017 - Installed New Tire / Rim Combo With Different TPMS Sensors Now Light On?
I recently installed takeoff 2017 factory 18" wheel/tire combo on my 2008 F250 to replace the 17" steelies. Didn't even know it had a TPMS system. Light never came on in 10 years of driving. After installing and airing up to 70psi, the TPMS warning light came on. Checked pressures, all good. I'm guessing that the new 18's have different sensors than the 2008 17's. 08 has the rim mounted green rectangular style. Don't know what the 2017's are as the tires were never taken off the rims. What do I have to do to get the new sensors to work?
View 8 RepliesGolf/GTI VI :: TPMS Light Is Flashing Then Stays On
So today I upgraded to a set of 18" interlagos from 17" denvers. My TPMS light is flashing then stays on (malfunction). Do I just need to reset settings via vagcom?
View 10 RepliesLexus LS 2007+ :: AFS Off Light Is Flashing
My 2008 LS460 AFS light is flashing and telling me to take to dealer. Is there any fix for this?
View 14 RepliesLexus LS 2007+ :: Cannot Get Doors To Open - Little Red Light Flashing
Haven't drive my 600 in a while. Decided to take it out for a drive, but I can't get the doors to open. I tried using the button on the door handle, and the remote fob. Tried my other remote fob just in case, just to make sure it wasn't a fob issue. Little red light on door is flashing. Not sure what to do from here. How do I get my doors open?
View 5 RepliesLexus LS 2007+ :: Flashing 3rd Brake Light Installation On LS460L?
Installing one on a LS460L? Can you buy just the bulb and pop it in or is it a big wiring job? I think they are a pretty good safety feature (the way the crazies drive in this City anyway) and I assume it would be an easy DIY install?
View 1 RepliesLexus ES 2007-12 :: AFS Light Flashing / Clunk In Right Rear On Turns
AFS Flashing and there is a clunk in the right rear on turns and it bottoms out over speed bumps . According to service manual and internet search, this combo may be a problem with the rear height control sensor sub assembly or rear No. 2 suspension arm or other suspension issue. AFS flashes because the car height changes affecting the headlight adjustment leading to AFS flash.
Dealer says "Yes sensor is mounted to the control arm and if it's broken in half, it would clunk and cause afs light to flash."
Camry :: TPMS Light Solid Or Flashing When System Doesn't Detect Sensors
This will be my first winter using a dedicated set of winter tires and wheels on my 09 Camry. The set doesn't have TPMS sensors. Will the TPMS light constantly flash or just stay lit when the system doesn't detect the sensors? I could live with the light always lit but if it flashes it will be annoying.
View 14 Replies