C1159 - Hydraulic Fluid Pressure/ Flow Circuit Short to Gnd

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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C1159 Possible Causes

  • Faulty Hydraulic Fluid Pressure Sensor
  • Hydraulic Fluid Pressure Sensor harness is open or shorted
  • Hydraulic Fluid Pressure Sensor circuit poor electrical connection

First diagnose C1159 code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the C1159 code

    Labor: 1.0

    The cost of diagnosing the C1159 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

C1159 Possible Symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C1159 Description

The Anti-Lock Brake System (ABS) Module monitors the Hydraulic Fluid Pressure Sensor. The ABS Module sets the OBDII code when the Hydraulic Fluid Pressure Sensor is not to factory specifications.
OBDII Code C1159 - Hydraulic Fluid Pressure/ Flow Circuit Short to Gnd - AutoCodes.com

C1159 More Information

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C1159 Comments

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