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What if I have a 2004 Land Cruiser Prado and the brake pedal is hard to press and the ABS and Park Brake Light is always on with a constant beep

Brake pedal Hard to Press, ABS and Park Brake Lights are ON constantly, continuous beep

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  • 81 Answers

Your problem is most likely the brake assist pump or controler

Posted on May 10, 2014

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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SOURCE: problem on abs sistem

you need a brake booster as far as abs light you need to to put tester on system and find out what code it has in it before i can diag you have to seprate prolbems

Posted on Oct 07, 2008

MrScary66613
  • 1990 Answers

SOURCE: 1993 voyager 3.3 bake & abs light on - very hard pedal

Your Brake Master Cylinder is Failing. Get this Replaced and the Brake System Bled and it will work just fine. Please Rate My Response! Thanks!

Posted on Feb 03, 2009

csmock132
  • 4669 Answers

SOURCE: abs brake lights come on and stay on

Replace the speed sensor in the rear end.

Posted on Apr 05, 2009

  • 1 Answer

SOURCE: stuck in park, Land Rover Discovery

Had the same problem with my 03 Disco. Went through the usual, checking the fuses, etc. I went ahead and replaced my break light switch on the brake pedal. $15.00 fix, or I thought so; still had the problem! Took it in for repairs and found out it was fuses after all... To get the parking lock to disengage you need to pull of the housing, which is tough and then press in the locking pin at the base of the shift lever to shift out of park. you can do it with the engine running and it will drive just fine until you put it into park again. Check your brake lights if there is a problem. Could be a sign of the brake switch failure. In my case the lights were out, but a cheap trailer rental did the damage. The short in the trailer blew some fuses and it was a problem that cost me $60.00 at the repair shop....

Posted on Aug 27, 2009

  • 1 Answer

SOURCE: Mitsubishi Pajero, 1999, DiD, Abs and brake light on, no brakes!!

2002 Montero has high pitch sound from dash and brakes are hard

Posted on Jul 01, 2011

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2 Answers

My 2008 prius abs and brake light came on and the the brakes became very hard and constant beep noise, so how to fix it as its really irritating continuous noise beep.


The ABS system is in need of immediate service. The hard pedal is the ABS/Hydraulics malfunctioning and beeping to let you know. Could be a sensor or module maybe a wiring/connection issue but have it serviced ASAP . A bad vacuum supply to the booster or booster diaphragm can also cause a hard pedal and any could light the warning light.

May 24, 2016 | 2008 Toyota Prius Hybrid

1 Answer

Our ABS light stays on constantly .Lose brake pedal occasionly. Replaced brake pads, caliphers, rotors. Still have ABS light on and lose brake partically.


If you have brake fade that is if you hold the brake pedal down and it slowly goes down to the floor you probably need a master cylinder

Mar 15, 2016 | 2004 Ford Explorer Sport Trac

1 Answer

ABS ON,BRAKE RED L ON ALARM ON HARD PEDAL HOW CAN I FIND THE PROBLEM


VSC ABS and ! lights plus red (!) - Toyota Prius Forum ...

www.priusonline.com/...toyota-prius.../19804-vsc-abs-lights-plus-red.ht...

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If the accumulator fails, you will get a red brake warning light and the pump will now run continuosly until it burns out. ... hydraulic pressure to the brake system and "no"red warning lights. .... Fog Lights, PassGas, Toyota Prius General Discussion, 4, 10-13-2005 09:12 AM ... 11-13-2015 10:01 PM by Tim Lee.

Alarm with Brake Light, ABS, VSC and amber warning lights ' PriusChat

priuschat.com > ... > Gen 2 Prius Care, Maintenance and Troubleshooting
Jul 26, 2005 - Later that same day - I started getting an alarm - as soon... ... Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, ... Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by NorthStar, Jul 26, 2005. ... I am getting the red BRAKE LIGHT, the amber waming symbol, ABS, and ... VSC, ABS, (!) and emergency brake light on
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Nov 24, 2015 | 2005 Toyota Prius

1 Answer

I have a 2000 Mercedes E430 base sedan. Last week I replaced the brake light switch because it was out and it solved the problem to the point that I can now put my car into gear and drive it, however, as...


Brake light switch problem may cause the ESP / BAS lights to illuminate.

Common symptoms of a bad
Mercedes brake light switch.
  • Car stuck in Park.
  • ABS ESP ETS lights come on.
  • Can not move the shifter from Park to Drive.
  • Brakes Defective Warning on Instrument Cluster
  • Car won't shift gears. Stuck in 2nd gear, limp mode.
  • Brake lights don't work. (Brake light switch can still be defective even if the brake lights work. Checking the brake light operation is not a good test.)
  • ESP, BAS, ABS lights turn on. Car won't shift properly. Stuck in gear.


TEST: To test your new brake light switch: Turn you car off to reset the ABS light. apply the parking brake. and start the car in neutral or park without using the brake. if the problem is the brake light switch... the light will only come on when you press the brake pedal.

If you replaced the brake light switch and the light is still on you should check a few other things such as:

  • Fuses and Relays
  • ABS pump
  • ABS wheel speed sensor
  • Brake Fluid Level
  • Get an advanced scanner to read trouble codes.


NOTE: ** You may need a MBZ scan tool to reset the error code which was stored in the ECU because of the bad brake light switch.

Feb 25, 2015 | 2000 Mercedes-Benz E-Class

2 Answers

My brake light on my dash is constantly on


Look beneath the dash panel at brake pedal assembly. You should see the brake light switch, which completes a circuit to brake lights when you step on the brake pedal. Its likely this switch is malfunctioning. The circuit is closed (power to brake lights) when the brake pedal is not depressed. The circuit is suppose to be open (no power to brake lights) when your foot is off the brake pedal. Unplug the wire connector and unscrew to replace this brake light switch.

As for the knocking sound, is it when the vehicle is in motion? Or even when the vehicle is stopped and idling in park?07060338-db0d-4c14-8a08-ace846c99fb4.jpg

Nov 29, 2013 | 1995 Mazda 626

1 Answer

2007 GMC Canyon ABS Fault - Originally ABS Fault started when making a sharp right turn. (ABS Fault light only). Stopping and restarting would clear 'fault' until next hard right. Later, occasional metal...


id check your caliper to see if the piston is compressing all the way if not check your fluid it should be clean not brown or if you have been through large amounts of water if it has gotten into the brake system and check your bleeder valve to check if it has rotted or come lose or if you have a break in the lines or air, most likely your caliper is failing to compress.

Nov 05, 2013 | 2007 GMC Canyon Crew

1 Answer

BRAKE PEDAL GETS HARD WHILE BREAKING


brake switch bad, system needs bled, rear brake circuit probably has air in fluid, fluid is no doubt contaminated, nobody addresses this maintainance problem, bleed entire brake system, replace all fluid w/ new. if fluid in the master cylinder is black, seals are bad, some brake systems have a pump as part of master cylinder, these pumps run off fuses , 25amp, etc., check what system you have. is your fluid level correct ? the switch I refer to is @ proportioning valve below master cylinder @ frame, see abs brakes use this valve to prevent skidding, rear brakes must come on first, before front brakes. if valve is not in balance a hard brake pedal occurs, as with low fluid levels. does your brake light come on ? @ dash. have a brake shop bleed your system, if there's a problem they'll find it for you, let them do it, don't wast your time.

Jan 13, 2013 | 1994 Toyota Land Cruiser

1 Answer

HOW DO YOU BLEED THE BRAKES ON 100 SERIES CRUISER


Start the engine, fill up full the brake fluid reservoir, and let someone press the brake pedal down to the floor for 3 times,, bleed the bleeder screw behind the tire.. position yourself closed to back plate of drum or caliper for easy bleeding work. when the bleeding screws is loosed brake fluid leaks with a bubbles. then close it again and tell the guy in the pedal brake to press it again until a hard press is felt and bleed the bleeder screw again, stop only the process when there is a hard pressing already on the brake pedal which is the brake system is now working properly.

Aug 16, 2011 | 2003 Toyota Land Cruiser

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