Engine-Codes - Generic - C1142

C1142 Code - Brake Fluid Pressure Sensor Circuit

- Code Popularity: 23,285 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC C1142?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Brake Fluid Pressure Sensor
  • Brake Fluid Pressure Sensor harness is open or shorted
  • Brake Fluid Pressure Sensor circuit poor electrical connection
  • Faulty Stop Lamp Switch
  • Faulty ABS Actuator And Electric Unit
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC C1142?

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 connector pins.

Search for C1142 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the C1142 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops 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)

What Does the C1142 Code Mean?

The Brake Fluid Pressure Sensor converts the brake fluid pressure to an electric signal and transmits it to the Anti-Lock Brake System (ABS) Actuator And Electric Unit (Control Unit). The ABS Actuator And Electric Unit monitor the Brake Fluid Pressure Sensor. The ABS Actuator And Electric Unit set the OBDII code when the Brake Fluid Pressure Sensor is not to factory specifications.

C1142 Code - Brake Fluid Pressure Sensor Circuit

Need more Information on the Code?

Need more information on how to fix the C1142 code? Get Access to Factory Service Manuals

Code C1142 Information for Specific Makes

Need Help with the Code?

Get the C1142 code diagnosed by a professional: Find a repair shop in your area