C0027 Subaru Code - Rear Left ABS Sensor Circuit Open Or Short
Quick Answer
The Anti-Lock Brake System (ABS) Module monitors the Rear Left ABS Sensor. Common causes include Faulty Rear Left ABS Sensor, Rear Left ABS Sensor harness is open or shorted, Rear Left ABS 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
- C0027 Subaru indicates Rear Left ABS Sensor Circuit Open Or Short.
- Common causes
- Common causes include Faulty Rear Left ABS Sensor, Rear Left ABS Sensor harness is open or shorted, Rear Left ABS 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 C0027 Subaru Description
What are the Possible Causes of the DTC C0027 Subaru?
- Faulty Rear Left ABS Sensor
- Rear Left ABS Sensor harness is open or shorted
- Rear Left ABS Sensor circuit poor electrical connection
How to Fix the DTC C0027 Subaru?
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 C0027 Subaru 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 C0027 Subaru code?
Need more information on how to fix the C0027 Subaru code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C0027 Subaru code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C0027 Subaru Code
1. What are the common symptoms of OBDII code C0027 in a Subaru related to the Rear Left ABS Sensor Circuit?
The common symptoms include the ABS light illuminating on the dashboard, possible traction control system malfunction, and a decrease in overall braking performance.
2. What are the possible causes of the Rear Left ABS Sensor Circuit Open Or Short code (C0027) in a Subaru?
Possible causes include a damaged or faulty ABS sensor, damaged wiring or connectors in the ABS sensor circuit, corrosion in the sensor connection, or a problem with the ABS control module.
3. How can I diagnose the issue causing OBDII code C0027 in my Subaru related to the Rear Left ABS Sensor Circuit?
You can start by visually inspecting the wiring and connectors for any damage or corrosion. Using a multimeter, check for continuity in the sensor circuit. Additionally, testing the ABS sensor itself for proper operation may be necessary.
4. Is it safe to drive my Subaru with the C0027 code indicating a Rear Left ABS Sensor Circuit issue?
It is not recommended to drive your vehicle with this code present, as it can affect the performance of the ABS system, potentially compromising your safety during braking situations.
5. Can I reset the OBDII code C0027 in my Subaru after fixing the Rear Left ABS Sensor Circuit issue?
Yes, once you have resolved the root cause of the problem, you can reset the code using an OBDII scanner or by disconnecting the car's battery for a few minutes.
6. How much does it typically cost to repair the Rear Left ABS Sensor Circuit Open Or Short issue in a Subaru?
The cost of repair can vary depending on the exact cause of the problem. It may range from a simple fix like cleaning connectors to replacing the ABS sensor or repairing the wiring, which can cost anywhere from $100 to $500 or more.
7. Are there any DIY tips for fixing the Rear Left ABS Sensor Circuit issue in a Subaru?
If you have some automotive knowledge and the right tools, you may attempt to clean the sensor connectors, inspect the wiring for damage, or replace the ABS sensor yourself. However, complex diagnostics and repairs are best left to professionals.
8. How long does it take to repair the Rear Left ABS Sensor Circuit issue in a Subaru at a repair shop?
The repair time can vary based on the exact cause of the problem and the shop's workload. On average, it may take a couple of hours to a full day to diagnose and fix the Rear Left ABS Sensor Circuit issue.
9. Will fixing the Rear Left ABS Sensor Circuit problem in my Subaru improve overall vehicle performance?
Yes, resolving the ABS sensor circuit issue will restore the proper functioning of the ABS system, ensuring optimal braking performance and safety while driving your Subaru.
10. Can the Rear Left ABS Sensor Circuit Open Or Short issue in a Subaru trigger other related problems in the vehicle?
Yes, unresolved ABS sensor circuit issues can lead to further damage to the ABS system components or affect the vehicle's stability control system, potentially causing more serious safety concerns while driving.
Discuss the causes and fixes for C0027 Subaru OBDII Code
Code C0027 Subaru 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.
