C05C5
Brake Pressure Sensor F Circuit Range/Performance
What it means
C05C5 means Brake Pressure Sensor F Circuit Range/Performance.
Where it lives
For C05C5, the description names the sensor as the part involved.
Check these first
- A brake pressure sensor F that reads outside the expected range
- Air trapped near sensor F in the hydraulic circuit
- A sensor F that lost its calibration
- A valve sticking and holding pressure at sensor F
- A failing sensor F with an unstable signal
What to do next
- Compare brake pressure sensor F with the other pressure sensors on live data
- Bleed the hydraulic circuit if air is suspected near sensor F
- Inspect the sensor F connector and wiring for damage
- Command the related valves with a scan tool to check for a stick
- Replace brake pressure sensor F if the range stays out of spec
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.