C1293 Code - Brake Fluid Pressure Sensor Circuit
Quick Answer
The Electronic Brake Control Module (EBCM) monitors the Brake Fluid Pressure Sensor. Common causes include Faulty Brake Fluid Pressure Sensor, Brake Fluid Pressure Sensor harness is open or shorted, Brake Fluid Pressure Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C1293 indicates Brake Fluid Pressure Sensor Circuit.
- Common causes
- Common causes include Faulty Brake Fluid Pressure Sensor, Brake Fluid Pressure Sensor harness is open or shorted, Brake Fluid Pressure Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code C1293 Description
What are the Possible Causes of the DTC C1293?
- Faulty Brake Fluid Pressure Sensor
- Brake Fluid Pressure Sensor harness is open or shorted
- Brake Fluid Pressure Sensor circuit poor electrical connection
How to Fix the DTC C1293?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1293 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the C1293 code?
Need more information on how to fix the C1293 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C1293 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- C1293 Buick — Brake Fluid Pressure Sensor Circuit
- C1293 Cadillac — Brake Fluid Pressure Sensor Circuit
- C1293 Chevrolet — Brake Fluid Pressure Sensor Circuit
- C1293 GMC — Brake Fluid Pressure Sensor Circuit
Frequently Asked Questions about C1293 Code
1. What are common symptoms of OBDII code C1293 related to the Brake Fluid Pressure Sensor Circuit?
- Common symptoms include the illumination of the brake warning light on the dashboard, inconsistent brake pressure, and potential loss of braking performance.
2. What are possible causes of OBDII code C1293?
- Possible causes include a faulty brake fluid pressure sensor, damaged wiring or connectors in the sensor circuit, low brake fluid levels, or issues with the brake hydraulic system.
3. How can I diagnose the cause of OBDII code C1293?
- Diagnosis typically involves checking the brake fluid level, inspecting the brake fluid pressure sensor and its circuit for damage, and using a diagnostic scanner to read the fault codes and sensor data.
4. Can I continue driving with OBDII code C1293?
- It is not recommended to continue driving with this code as it may lead to unsafe braking conditions. It is advisable to address the issue promptly to ensure proper braking function.
5. How can I repair OBDII code C1293 related to the Brake Fluid Pressure Sensor Circuit?
- Repair may involve replacing the faulty brake fluid pressure sensor, repairing damaged wiring or connectors, topping up brake fluid levels, or addressing any hydraulic system issues.
6. Is it possible to reset OBDII code C1293 without fixing the underlying issue?
- While clearing the code temporarily may turn off the warning light, it will not resolve the root cause. It is essential to address the issue to prevent potential safety hazards.
7. Are there any DIY tips for addressing OBDII code C1293?
- DIY tips may include visually inspecting the sensor and its connections, checking and topping up brake fluid levels, and ensuring the brake system is free from leaks or obstructions.
8. How much does it typically cost to repair OBDII code C1293?
- The cost of repair can vary depending on the specific issue, parts needed for replacement, and labor rates. It is advisable to consult a mechanic for a more accurate cost estimate.
9. Can a malfunctioning Brake Fluid Pressure Sensor Circuit affect other vehicle systems?
- Yes, a malfunctioning sensor circuit can potentially affect the overall performance of the braking system, leading to compromised safety and handling of the vehicle.
10. How often should the Brake Fluid Pressure Sensor Circuit be inspected for potential issues?
- It is recommended to include a thorough inspection of the brake fluid pressure sensor circuit during routine maintenance checks or whenever brake-related symptoms are noticed.
Discuss the causes and fixes for C1293 OBDII Code
Code C1293 comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
