Toyota Camry abs comes on

Filed Sep 21, 2026 · Acceleration, Brakes · AL

The transmission quit moving the car forward in traffic which could have caused a collision. When the transmission started shifting weird and not accelerating normally, the ABS Sensor malfunction light came on. I towed the car to a toyota dealership in [XXX] and they said I needed the transmission replaced for $10000(new), which I could not afford. I was expecting it to be a sensor since that was the light that came on. I had the transmission rebuilt by an independent mechanic and during the first test drive, the car applied brakes and came to a complete stop. We took the car to the toyota dealership for a program update that the information we had said was needed. The dealership stated there was no update available. They also told me I could drive the car home. After going about three miles from the dealership the transmission stopped moving the car again in traffic which again could have caused a collision. There were codes being thrown that would not be there when the transmission was rebuilt and subsequent reevaluations. The car has been unusable since XXX INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 14, 2026 · Engine, Transmission · 127,990 miles · FL

The contact owns a 2009 Toyota Camry. The contact stated that the vehicle jerked while accelerating from a complete stop. Additionally, the vehicle intermittently failed to start, with the ABS warning light displayed on the instrument panel. The vehicle was towed to an independent mechanic for repairs, but the failure reoccurred shortly after the repair. The contact stated that while attempting to shift into drive(D), the transmission remained stuck in neutral(N) with the check engine warning light illuminated. The contact stated that the vehicle rolled forward while the vehicle was parked, turned off, with the parking brake engaged. The contact placed trash bins in front of the vehicle to prevent the vehicle from rolling. The manufacturer was not notified of the failure, and the vehicle remained unrepaired. The failure mileage was 127,990.

Filed Jun 30, 2026 · Brakes · MD

The vehicle's braking system intermittently self-activates, engaging the brakes with no obstruction, pedestrian, or object present in the vehicle's path and no driver input. This creates an unpredictable, unprovoked braking event while driving, which is a direct safety hazard to the driver and to other vehicles on the road that may not anticipate sudden deceleration. A distinct pattern has been observed: after the brake pedal is touched, the vehicle behaves as though it believes it is on an incline, repeatedly reapplying the brakes on its own in a pulsing or repeated manner, even on flat, level ground with no incline present. This repeated self-application occurs without further driver input. The dealership has attempted repairs on multiple occasions. On the first visit, the brake booster was replaced. This did not resolve the issue, and additionally caused the brake lights to remain illuminated overnight, draining the vehicle battery. On a second visit, a brake bracket was replaced; the self-braking defect recurred within minutes of leaving the dealership. On a third visit, the vehicle was retained by the dealership for approximately three weeks, during which a brake switch was replaced; the defect recurred after approximately one day of normal driving. The problem has been reproduced and acknowledged by the dealership's service department on multiple occasions, as evidenced by the repeated repair attempts targeting the braking system (brake booster, brake bracket, brake switch). Despite three separate repair attempts across different brake-related components, the dealership has been unable to identify or correct the root cause. Dealership service management stated they can only make repair recommendations and cannot guarantee that any given repair will resolve the issue, and that their process involves replacing parts until the defect happens to stop occurring. The dashboard brake warning light is on, and an ABS warning light also illuminates intermittently.

Filed Feb 18, 2026 · Brakes, Driver assistance · TX

I came out to my vehicle and attempted to start it as usual and the EPB would not disengage and I had to have it towed to the dealer. They had to manually disengage it and told me I needed a new switch. I purchased the switch and that did not fix the problem, all of my warning lights have been on the vehicle ever since due to error code "PARK BRAKE MALFUNCTION" i cannot use my parking brake and all of my other ADAS safety features are disabled as a result of this, ABS light, PCS, including Cruise Control, Lane Departure, etc are ALL disabled due to this EPB Malfunction.

Filed Feb 5, 2026 · Driver assistance, Transmission · CA

While driving, the vehicle experiences unintended braking and refusal to accelerate. ABS, traction control, pre-collision system, and secondary collision brake warnings illuminate. Toyota dealer diagnostics documented ABS and brake system fault codes C1201 and C1A50. The vehicle also produces a loud whining/buzzing noise from the brake actuator area while stationary. Dealers have recommended transmission replacement despite active ABS/PCS fault codes and safety system involvement. The condition temporarily resets after battery disconnect but returns. This presents a safety risk due to unintended braking and loss of vehicle control. When this happened I was in the street with my daughter in the back we could have got injured.

Filed Feb 3, 2026 · Driver assistance · CA

1. ABS TRACTION control on, PCS system activated, Secondary brake collision activated and will be available upon inspection. 2. happened mid street with cars in traffic and my daughter in the back seat 3. They are stating transmission but do not want to check ABS system faults. Car was new off the lot unsure why this problem got triggered. I went to Toyota Alhambra and Longo Toyota they do not want to address C codes this is a safety defect that needs to be brought up 4. Will be filing with corporate but wanted to address this issue as this is not the only Toyota with this issue. 5.UKNOWN from my acknowledgement there were no warnings before this happened. Toyota is assuming it is transmission refuses to check ABS system and address C codes

Filed Oct 8, 2025 · Driver assistance, Electrical · 147,000 miles · TN

The contact owns a 2008 Toyota Camry. The contact stated that while starting the vehicle, the Power Steering, Service Vehicle, Traction Control, and ABS warning lights illuminated, and the speedometer failed to display the speed. The vehicle was taken to the dealer, who diagnosed that the sensors for the front wheels had failed. The contact purchased and replaced the sensors; however, the failure persisted. The manufacturer was informed of the failure. The failure mileage was approximately 147,000.

Filed Jun 6, 2025 · WV

Component(s) Involved: Front and rear subframe/crossmember, driveline (CV axles, differential), stability and traction control system (including yaw sensor, steering angle sensor, and Accessory Gateway ECU). Available for Inspection: Yes. The vehicle is available for inspection, and I have detailed photographs, video, screenshots, diagnostic scan reports, and live data logs documenting the issue. How Safety Was Put at Risk: The vehicle experiences severe vibration, uneven wheel acceleration, and deactivation of traction and stability control. This compromises braking, emergency handling, and overall stability — especially dangerous in rain, snow, or during evasive maneuvers. The alignment of the rear differential and axles is visibly off-center, indicating a shifted or bent subframe. These defects pose a risk of driveline damage or failure while driving. Was the Problem Confirmed by a Service Center? Yes, multiple Toyota dealerships and independent shops confirmed symptoms including vibration, tire wear, and diagnostic trouble codes (DTCs). However, no dealership has acknowledged or addressed the underlying subframe misalignment or driveline distortion. Some attempted to blame scan tools (Moses), while others dismissed the vehicle as “safe to drive” despite active faults (L&S Toyota) Has It Been Inspected by Manufacturer/Police/Insurance? It has been seen by manufacturer-affiliated dealers and independent mechanics, but not formally by Toyota Corporate or insurance. The prior owner also reported similar problems under warranty, indicating these issues existed before resale. --- Warning Lamps or Symptoms Before Failure: Yes. And no. Issues appeared immediately after purchase and include: “Smart Key Not Detected” error Traction Control, VSC, and ABS warning lights TPMS malfunction warning Sudden clunks from rear suspension Irregular tire wear DTCs like U1117, U0140, U0115 AND MORE indicating network and stability system failures (Email for more.)

Filed May 17, 2025 · Brakes · CA

ABS and VSC lights on the dash have been flashing on and off for the last few years. They always went off after flashing. 2 weeks ago they both flashed on and the warning message "Check VSC System" came on with a loud buzzing whine. Now they will not go off. The brake pedal pulses back when applied and felt very hard. It took the car a long time to stop which is a safety danger. Took it to an independent mechanic and he diagnosed that the ABS system has failed. He also mentioned that Toyota issued several Customer Support Notices to repair or replace the unit but I did not get them even though I am the only owner and still resides at the same address. He gave me the notices and I went to a Toyota dealer but it refuse to provide any warranty work and wanted to charge me for another diagnosis, stating the notices had long expired.

Filed May 5, 2025 · Brakes, Driver assistance · TN

All of a sudden, all of my warning lights came on including: brake light, check vcs system, ABS, all of the exclamation lights, etc.. Ive been very diligent about the maintenace on y vehicle and had the codes read and reset, but they keep coming back on. The major issues are the ABS, catalytic converter eror code & the ABS making it difficult to break. Ive had it looked at and the mechanics are saying that this is a common problem. Also, the mirror visor on driver side stopped working & constantly falls down blocking my view. Its very dangerous! Please advise toyota of these issues. Ive already had the hybrid battery completely replaced and breaks & routers, but the codes showing are: •p0420 and •p1423, •c1391, - ask about a recall •b1241, •b2784, •b2281, •c2124 thank you so much!