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emil_mueller91
CHR Brake Booster Pressure Sensor Failure
4 comment(s)
emil_mueller91 (Author)
Yeah, the system was bled recently. So, you're saying that the pressure sensor can directly malfunction because of that? What are the chances it's just a faulty sensor?
helenaraven5
It's possible it's just the sensor, but improper bleeding is a classic cause. Think of it like this: the air messes with the hydraulic pressure like sand in an hourglass. Either way, needs a proper diagnosis. I would go to a workshop.
emil_mueller91 (Author)
Cheers. Ended up going to a shop. Turns out the pressure sensor was indeed faulty because of the brake bleeding issue. A new sensor and a proper bleed fixed it. Total cost 90€. Thanks for pointing me in the right direction.
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helenaraven5
Sounds plausible. Incorrect bleeding can definitely mess with the ABS system and pressure readings. It's like trying to run a marathon with your shoelaces tied together. Was any work done on the brakes recently?