Scotty, I have a Acura 2020 MDX SHAWD with about 39k miles. My wife got hit by some object that bent one of the rear wheels. I have a entry/mid level scan tool that came up with code of ABS U3006-16 power source failure for ECU low voltage.
can you translate what that means? We also have a code for low brake fluid as well.
thabks!
Scotty, I have a Acura 2020 MDX SHAWD with about 39k miles. My wife got hit by some object that bent one of the rear wheels. I have a entry/mid level scan tool that came up with code of ABS U3006-16 power source failure for ECU low voltage.
can you translate what that means? We also have a code for low brake fluid as well.
The 'U' prefix indicates a communication code. The ABS module is reporting a lack of current to your ECU. The car's only 4 years old and it probably has the original battery. Before proceeding with further diagnostics have the battery load tested. Also check the brake fluid level. Sometimes as brakes wear down one needs to add a little more fluid.
does anyone think that if the abs module/computer would have to reprogrammed does that mean the dealer has to do that?
When the dealer fixes the leaking hose they'll use their scan tool to reset the tripped code. Modern cars often require high end scan tools to bleed brakes, not that this is necessary in this particular case, depends on whether air was introduced into the line. A competent mechanic working on your car will check the abs to ensure it's working properly.
If one of the rear wheels got bent, it's possible that whatever happened to bend the wheel could have broke or damaged the ABS sensor on that corner of your MDX, making the ABS light alert you of a problem. The ABS wheel sensor monitors the speed of the wheels and is usually mounted behind the disc brake. If the sensor reads a speed different enough from the other wheels, the Anitlock Brake System will suppress wheel lock up and prevent an uncontroled skid.
Thank you guys. After posting this we had a tow truck come and take the car. The rear left brake caliper or somewhere iin that area has brake fluid leaking.
yes the original battery is there. I did not go any further than just ID the codes.
does anyone think that if the abs module/computer would have to reprogrammed does that mean the dealer has to do that?