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AutoCodes - Generic - C1202

C1202 Code - Master Reservoir Level Malfunction

- Code Popularity: 33,195 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1202?

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
  • Brake fluid leaks
  • Faulty Brake fluid level warning switch (Brake master cylinder reservoir assembly)
  • Brake fluid level warning switch harness is open or shorted
  • Brake fluid level warning switch circuit poor electrical connection
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How to Fix the DTC C1202?

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 C1202 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 C1202 Description

When a fluid level drop in the brake master cylinder reservoir assembly is detected, a signal is sent to the skid control ECU.
If the DTC for the fluid level drop is memorized, the warning will be canceled and the DTC will not be stored when the fluid level returns to normal.

OBDII Code C1202 - Master Reservoir Level Malfunction - AutoCodes.com
C1202 Code - Master Reservoir Level Malfunction

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Code C1202 comments

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