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I just did the brakes on my wife's 2017 MDX and the dash lit up with lights all over. I know it is related to the brake job as everything was fine before that. I retracted the caliper using the manual method of removing the actuator.
The hydraulic brakes work well but the driver's side electronic parking brake is not working at all. I have tried providing 12V to it directly and get nothing. I've also had someone toggle the e-brake switch (which engages on the passenger side) while I checked for voltage in the wiring harness (that connects to the actuator) and nothing measures.
I've also tried to use the OBD tool to retract the parking brake and it isn't allowed at the moment.
Any ideas? I left the car with my local Acura dealership for a day and they had no answers other than we need to spend a few hours at our shop rate but can't guarantee they'll find the issue.
Below is a pic of the OBD tool and the messages I get in the car.
07-25-2022, 04:38 PM
