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Diagnose/C0253
C0253High SeverityChassis

Brake Pressure Sensor Circuit High

What This Means

The brake pressure sensor circuit high has been detected. This chassis system code affects critical braking and stability functions.

Common Symptoms

  • Chassis warning light on
  • Braking system affected
  • System disabled
  • Normal driving may continue

Common Causes

  • Failed brake pressure sensor
  • Wiring damage
  • Sensor contamination
  • Module failure
  • Connector corrosion

Estimated Repair Cost

$200 – $1000
Parts and labor (varies by vehicle and location)
Difficulty:Advanced

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For informational purposes only. Diagnostic trouble codes are starting points for diagnosis, not definitive answers. Always consult a certified mechanic for proper diagnosis and repair. Estimated costs vary by vehicle, location, and shop rates.