C1658 Toyota Code - Rear Wheel Speed Sensor Malfunction
Quick Answer
The Diagnostic Trouble Code (DTC) is stored when the Parking Assist ECU receives a Wheel Speed Sensor (Rear Speed Sensor Right [RH] or Rear Speed Sensor Left [LH]) abnormality signal from the vehicle stability control system via Controller Area Network (CAN) communication. Common causes include Faulty Rear Wheel Speed Sensor, Rear Wheel Speed Sensor harness is open or shorted, Rear Wheel Speed 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
- C1658 Toyota indicates Rear Wheel Speed Sensor Malfunction.
- Common causes
- Common causes include Faulty Rear Wheel Speed Sensor, Rear Wheel Speed Sensor harness is open or shorted, Rear Wheel Speed 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 C1658 Toyota Description
What are the Possible Causes of the DTC C1658 Toyota?
- Faulty Rear Wheel Speed Sensor
- Rear Wheel Speed Sensor harness is open or shorted
- Rear Wheel Speed Sensor circuit poor electrical connection
How to Fix the DTC C1658 Toyota?
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 C1658 Toyota 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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Information for Specific Toyota Models
- C1658 2013 Toyota RAV4 — Rear Wheel Speed Sensor Malfunction
- C1658 2014 Toyota RAV4 — Rear Wheel Speed Sensor Malfunction
- C1658 2015 Toyota RAV4 — Rear Wheel Speed Sensor Malfunction
- C1658 2016 Toyota RAV4 — Rear Wheel Speed Sensor Malfunction
- C1658 2017 Toyota RAV4 — Rear Wheel Speed Sensor Malfunction
- C1658 2018 Toyota RAV4 — Rear Wheel Speed Sensor Malfunction
Frequently Asked Questions about C1658 Toyota Code
1. What are the common symptoms of OBDII code C1658 Toyota indicating a Rear Wheel Speed Sensor Malfunction?
The common symptoms include ABS warning light illuminated on the dashboard, traction control issues, and potential loss of stability control.
2. What are the possible causes of the OBDII code C1658 Toyota related to a Rear Wheel Speed Sensor Malfunction?
Possible causes include a faulty rear wheel speed sensor, damaged wiring or connectors leading to the sensor, or issues with the ABS module.
3. How can I diagnose the OBDII code C1658 Toyota for a Rear Wheel Speed Sensor Malfunction?
Diagnosis involves using a scan tool to retrieve the trouble code, inspecting the rear wheel speed sensor and its wiring for damage, and testing the sensor's functionality.
4. Is it safe to continue driving with the OBDII code C1658 Toyota indicating a Rear Wheel Speed Sensor Malfunction?
It is not recommended to continue driving with this code present, as it can affect the proper function of the ABS and traction control systems, potentially compromising safety.
5. Can I repair the OBDII code C1658 Toyota for a Rear Wheel Speed Sensor Malfunction myself?
Depending on your level of automotive expertise, you may be able to replace the rear wheel speed sensor or repair wiring issues yourself. However, professional diagnosis and repair are recommended for accurate and reliable solutions.
6. How much does it typically cost to repair the OBDII code C1658 Toyota related to a Rear Wheel Speed Sensor Malfunction?
The cost of repair can vary depending on the specific cause of the issue. Replacing a rear wheel speed sensor can range from $100 to $300, while addressing wiring or ABS module problems may cost more.
7. Can a Rear Wheel Speed Sensor Malfunction cause other issues in my Toyota vehicle?
Yes, a malfunctioning rear wheel speed sensor can lead to ABS and traction control system failures, affecting overall vehicle stability and safety during driving.
8. Are there any preventive maintenance steps I can take to avoid the OBDII code C1658 Toyota for a Rear Wheel Speed Sensor Malfunction?
Regularly inspecting and maintaining the condition of your vehicle's wheel speed sensors, wiring, and ABS system can help prevent issues that may trigger this trouble code.
9. Will resetting the OBDII code C1658 Toyota related to a Rear Wheel Speed Sensor Malfunction make it go away permanently?
Simply resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not addressed, it is likely to reappear. Proper diagnosis and repair are necessary for a permanent solution.
10. How long does it typically take to repair the OBDII code C1658 Toyota for a Rear Wheel Speed Sensor Malfunction at a professional auto repair shop?
The repair time can vary depending on the exact cause of the issue, but replacing a rear wheel speed sensor or addressing wiring problems usually takes around 1-2 hours at a reputable auto repair shop.
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