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C1523 Mercury Code - Brake Fluid Level Sensor Out of Range

- Code Popularity: 632 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1523 Mercury?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Low brake fluid level
  • Faulty Parking brake switch
  • Faulty Brake master cylinder reservoir
  • Faulty Brake Fluid Level Sensor
  • Brake Fluid Level Sensor harness is open or shorted
  • Brake Fluid Level Sensor circuit poor electrical connection
⚠ Does your Mercury have Safety Recalls? → Check here

How to Fix the DTC C1523 Mercury?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1523 Mercury code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code C1523 Mercury Description

The red brake warning indicator, located on the instrument cluster, illuminates at proving out when the brake fluid in the brake master cylinder reservoir is below an acceptable level, when the parking brake is engaged, or if Diagnostic Trouble Code (DTC)s are present.

OBDII Code C1523 Mercury - Brake Fluid Level Sensor Out of Range - AutoCodes.com
C1523 Mercury Code - Brake Fluid Level Sensor Out of Range

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Code C1523 Mercury comments

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