Todd Turner

Good catch didn’t think about it being just one. The right rear never seams hot when front left is very hot. I know brakes used to be set cross/front rear. IDK if still that way. As I said haven’t been a diagnoser been a parts thrower. Thought of air. Bled several times. Forgot to mention I have replaced pins, thinking they were sticking. Caliper easily retracted no force by spreader used hand not a wrench. didn’t see any scoring or rust on piston. Was thinking maybe flapper inside hose. Guess a hose isn’t too expensive worth a try.

I see, unfortunately I’m better with old straight hydraulic brakes. It was easy hard brake booster went out. Partial to no brakes master. Now they can fail if electrical goes bad. Having issue with the trouble shooting because to get the symptom I have to drive for a half an hour, but symptoms clear when vehicle is shut off for a couple minutes. But codes stay. Leaning towards booster to master clearance causing the brake drag to increase. at the same time having to turn vehicle off and sit a few minutes then feeling brakes release leads me to abs module/electrical, or without vacuum the clearance increases opens ports and allows release still setting the pressure sensor a code. At least you are providing some different insight than most posts I’ve seen. Thank you. starting this journey with spongy brake and finding the ABS circuit faults and the booster leak I’ve changed to much to narrow down to one thing but don’t want to keep throwing parts at it. somewhere I saw reference to checking booster to master clearance but with the flange on master around plunger can’t figure out how to check or even what clearance it should be.

Yes programmed ABS module with original. Thought I may have messed it up so downloaded from Ford service and redid. Don’t hear anything seams front left gradually applies till it’s impossible to drive. If I turn vehicle off open door and sit for several minutes you can feel the brakes release. Have some reading to do.

Weird issues with brakes on 2013 Ford Edge. started with no brake pedal. Old school thought master cylinder, also had booster leak so both replaced. More troubleshooting found ABS module bad. Now after driving for about 30min feels like front left wheel locks up and have to turn vehicle off 5 min it releases and is fine for the rest of the hour trip. on the way home an hour in happens again get code Code: C0044 - Brake Pressure Sensor 'A' Additional Fault Symptom (:28): - Signal Bias Level Out Of Range/Zero Adjustment Failure Status (-68): - Previously Set DTC - Not Present at Time of Request - Malfunction Indicator Lamp is Off for this DTC - Test not complete Module: Antilock braking system Freeze Frame #1: -EVENT_TIME: 377763044 s (Wed Apr 02 16:44:58 2025) - Event time -POWER_MODE: Running - Power Mode Status -ABS: Inactive - ABS -AYC: Inactive - AYC -BTCS: Inactive - BTCS -201D -HDC: Inactive - HDC -RSC: Inactive - RSC -BTC: Inactive - BTC -VAC_BST_ST: Inactive - Active Vacuum Booster State -BST_REL_SW: Inactive - Booster Release Switch State -HYD_PMP_ST: Inactive - Hydraulic Pump State -ECU_POWER_SUPPLY: 13.5 V - ECU Power Supply Voltage -VSS: 5.6 mph - Vehicle Speed also Code: P193C - Steering Wheel Angle Signal Status (-6C): - DTC Maturing - Intermittent at Time of Request - Malfunction Indicator Lamp is Off for this DTC - Test not complete Module: Powertrain Control Module did the PCM key on engine off on demand self-test and PCM Key ON Engine running tests it didn't find any faults. I see in list it says GO to Pinpoint Test C. Can you provide? About to just sell this thing to lowest bidder lol this has been so frustrating. .