C1274 2018 Toyota RAV4 Code - Low Output Signal of Rear Speed Sensor Left
Quick Answer
The speed sensor detects the wheel speed and sends the appropriate signals to the Skid Control ECU (Brake Actuator Assembly). Common causes include Faulty Rear Speed Sensor Left (Rear Axle Hub and Bearing Assembly Left), Rear Speed Sensor Left Rotor (Rear Axle Hub and Bearing Assembly Left), Rear Speed Sensor Left harness is open or shorted. 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
- C1274 2018 Toyota RAV4 indicates Low Output Signal of Rear Speed Sensor Left.
- Common causes
- Common causes include Faulty Rear Speed Sensor Left (Rear Axle Hub and Bearing Assembly Left), Rear Speed Sensor Left Rotor (Rear Axle Hub and Bearing Assembly Left), Rear Speed Sensor Left harness is open or shorted.
- 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 C1274 2018 Toyota RAV4 Description
What are the Possible Causes of the DTC C1274 2018 Toyota RAV4?
- Faulty Rear Speed Sensor Left (Rear Axle Hub and Bearing Assembly Left)
- Rear Speed Sensor Left Rotor (Rear Axle Hub and Bearing Assembly Left)
- Rear Speed Sensor Left harness is open or shorted
- Rear Speed Sensor Left circuit poor electrical connection
How to Fix the DTC C1274 2018 Toyota RAV4?
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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1274 2018 Toyota RAV4 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.
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Frequently Asked Questions about C1274 2018 Toyota RAV4 Code
1. What are the common symptoms of OBDII code C1274 in a 2018 Toyota RAV4?
The common symptoms of OBDII code C1274 in a 2018 Toyota RAV4 include the ABS warning light illuminating on the dashboard, traction control system malfunctions, and possible issues with the vehicle stability control.
2. What does the OBDII code C1274 indicating "Low Output Signal of Rear Speed Sensor Left" mean for a 2018 Toyota RAV4?
OBDII code C1274 specifically indicates a low output signal from the rear speed sensor on the left side of the vehicle in a 2018 Toyota RAV4, which can impact the proper functioning of the vehicle's ABS and traction control systems.
3. What are the possible causes of OBDII code C1274 in a 2018 Toyota RAV4?
The possible causes of OBDII code C1274 in a 2018 Toyota RAV4 include a faulty rear speed sensor on the left side, damaged wiring or connectors related to the sensor, or issues with the vehicle's ABS control module.
4. How can I diagnose the issue related to OBDII code C1274 in my 2018 Toyota RAV4?
Diagnosing the issue related to OBDII code C1274 in a 2018 Toyota RAV4 typically involves inspecting the rear speed sensor on the left side for damage, checking the wiring and connectors for any issues, and using a diagnostic scan tool to gather more information.
5. What are the recommended repair steps for addressing OBDII code C1274 in a 2018 Toyota RAV4?
The recommended repair steps for addressing OBDII code C1274 in a 2018 Toyota RAV4 usually involve replacing the faulty rear speed sensor on the left side, repairing any damaged wiring or connectors, and clearing the error code with a diagnostic tool.
6. Can I continue driving my 2018 Toyota RAV4 with OBDII code C1274 present?
It is not recommended to continue driving your 2018 Toyota RAV4 with OBDII code C1274 present, as it can affect the proper functioning of the ABS and traction control systems, potentially compromising the vehicle's safety and performance.
7. Is it possible to reset the OBDII code C1274 in a 2018 Toyota RAV4 without repairing the issue?
While it is possible to clear the OBDII code C1274 using a diagnostic scan tool without repairing the underlying issue, it is crucial to address the root cause of the problem to ensure the proper functioning of the vehicle's safety systems.
8. What are the consequences of ignoring OBDII code C1274 in a 2018 Toyota RAV4?
Ignoring OBDII code C1274 in a 2018 Toyota RAV4 can lead to safety risks due to potential malfunctions in the ABS and traction control systems, affecting the vehicle's stability and control, especially in hazardous driving conditions.
9. Are there any recalls or technical service bulletins related to OBDII code C1274 for the 2018 Toyota RAV4?
It is advisable to check with Toyota dealership service centers or visit the official Toyota website to inquire about any recalls or technical service bulletins related to OBDII code C1274 specifically for the 2018 Toyota RAV4.
10. How much does it typically cost to repair OBDII code C1274 in a 2018 Toyota RAV4?
The cost of repairing OBDII code C1274 in a 2018 Toyota RAV4 can vary depending on the extent of the issue, the labor rates of the repair shop, and the cost of parts involved, but it is advisable to budget for sensor replacement and potential wiring repairs.
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