The red brake warning light and the yellow ABS warning light on my instrument panel will occassionally light up SIMULTANEOUSLY, and remain lit until I shut off the enigine and restart the car. These lights turn on rarely (every several days) and although both warning lights always light up simultaneously, the conditions under which they light up seem totally random.
I observed the following:
1) The brakes p;ads and shoes are like new (7000 miles).
2) The brake fluid level is near the full mark on the master cylinder reservoir.
3) I bled all brake lines so there is no air in the lines.
4) I disconnected the electrical connector from the brake fluid level sensor on the master cylinder reservoir and thoroughly cleaned all contacts with electrical contact cleaner.
5) I disconnected the negative terminal of the battery for three (3) minutes to clear all error codes and reset the computer.
6) Before this problem began, I had the front passenger side wheel bearing replaced. Prior to having this wheel bearing assembly replaced, this problem did not exist.
Please let me know what you think the problem could possibly be. Thanks so much.
Regards,
Mike
Phone: (408) 425-6587
Saturday, February 9th, 2019 AT 6:22 PM
(Merged)