An illuminated ABS and Brake Light On your vehicle is more than merely annoying: It can have serious implications on its resale value and inspection process, too. Luckily, most ABS issues can be easily diagnosed and addressed using straightforward troubleshooting techniques.
Once again, consult your service manual for specific voltage and resistance values on ABS pins and sensors. If the problem continues, replacing the controller may be the answer.
Check Brake Fluid Level
The ABS Light On your dashboard indicates a problem with the anti-lock braking system, which prevents wheels from locking up to avoid skids, improves cornering traction, and shortens stopping distances. As this safety feature should never be turned off, if your ABS warning light illuminates, consult a trusted mechanic immediately for inspection.
Problems could range from something as straightforward as a blown fuse for the system to complex issues like an improperly working control module, failing wheel speed sensors, or low fluid levels.
Check your brake fluid by inspecting its reservoir, looking out for red or burnt-smelling fluid that needs flushing out. A special scanner that reads ABS codes may also help determine where there are issues with your car’s computer system.
Check Brake Lines
Brake lines in areas with lots of salt on the roads may become damaged over time and need replacing, which is an easy DIY job if you have the proper tools and patience.
Start by inspecting the brake line from the master cylinder to the front wheel speed sensor; it should be straight. If not, straighten it out using a brake hose bending tool or even some pliers.
Dorman OE FIX brake hydraulic line kit is constructed of upgraded stainless steel to resist corrosion and preformed to fit specific vehicle applications for easier installation. Note: Prior to using this line, remove and form it using your bending tool accordingly using video instructions provided below (BLD139-05B-SS labeled shipping bend must be removed first before bending occurs). Once that process is completed, simply reattach it as you would an old line using its shape as a guideline for shaping it again!
Check Brake Pedal
Dodge Ram 1500 owners take pride in the large presence their pickup commands on the street, from its striking appearance and wide front fenders to its powerful V8 engine and four-wheel antilock brakes.
If your truck’s brake pedal feels soft or its cruise control stops working, it could be indicative of a problem with its speed sensor. Replacing it with a new sensor should resolve it immediately, and all should be fine moving forward.
An experienced mechanic should be able to run diagnostic codes to pinpoint exactly what’s ailing your brake system – be it a blown fuse for ABS, dirty wheel speed sensors, or an inoperative ABS control module.
As part of your annual maintenance routine, now is also a good time to check on the quality of your brake fluid. Dirty fluid can erode rubber components over time and lead to eventual break down. Consider flushing out your lines with new and clean fluid and replacing the master cylinder if necessary.
Check Brake Switch
The Ram is unmatched among full-size pickup trucks when it comes to its grand front fenders and broad shoulder design, creating an unmatched presence. Last year’s steering updates made for more precise, less numb steering while its discs up front and drums in back provide exceptional straight-line stability.
Modern vehicles rely on brake switches as an essential component, activating lights and sending signals to their computer when drivers press on the pedal. A malfunctioning switch could cause ABS Lights or other warning lights to illuminate and be potentially hazardous to drivers.
The switch can be tested using a multimeter, and according to your service manual, it’s advised you perform this test with the brake pedal depressed and released. If it fails to turn off lights as intended, replacement should be sought immediately, and AutoZone stores offer an excellent selection for parts purchase or free battery charging and engine diagnostic testing, along with their Loan-a-Tool program.