P0717 2014 Toyota RAV4 Code - Input Speed Sensor Circuit No Signal
Quick Answer
The Input Speed sensor detects the rotation speed of the turbine which indicates the input speed of the transaxle. Common causes include Faulty Transmission Speed Sensor NT (Transmission Revolution Sensor), Transmission Speed Sensor harness is open or shorted, Transmission 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
- P0717 2014 Toyota RAV4 indicates Input Speed Sensor Circuit No Signal.
- Common causes
- Common causes include Faulty Transmission Speed Sensor NT (Transmission Revolution Sensor), Transmission Speed Sensor harness is open or shorted, Transmission 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 P0717 2014 Toyota RAV4 Description
The NT terminal of the ECM detects a pulse signal from the speed sensor NT (input RPM). The ECM calculates gear shifts by comparing the signal from speed sensor NT with the signal from speed sensor NC.
While the transaxle is operating in 2nd, 3rd, 4th, 5th, or 6th gear with the shift lever in D, if the input shaft speed is less than 300 rpm although the output shaft speed is more than 1000 rpm, the ECM interprets this as a fault, illuminates the MIL and stores the Diagnostic Trouble Code (DTC).
What are the Possible Causes of the DTC P0717 2014 Toyota RAV4?
- Faulty Transmission Speed Sensor NT (Transmission Revolution Sensor)
- Transmission Speed Sensor harness is open or shorted
- Transmission Speed Sensor circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0717 2014 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0717 2014 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 P0717 2014 Toyota RAV4 Code
1. What are the common symptoms of OBDII code P0717 in a 2014 Toyota RAV4?
- Common symptoms include issues with shifting gears, erratic speedometer readings, and the transmission going into limp mode.
2. What does the OBDII code P0717 on a 2014 Toyota RAV4 indicate?
- The code P0717 indicates a malfunction in the input speed sensor circuit, specifically that there is no signal being received from the sensor.
3. What are the possible causes of the input speed sensor circuit no signal in a 2014 Toyota RAV4?
- Possible causes include a faulty speed sensor, damaged wiring or connectors in the circuit, or issues with the transmission control module.
4. How can I diagnose the input speed sensor circuit no signal issue in my 2014 Toyota RAV4?
- Diagnosing the issue involves inspecting the speed sensor and its connections, checking for damaged wiring, and using a scan tool to retrieve and analyze the error codes.
5. Is it safe to continue driving my 2014 Toyota RAV4 with the input speed sensor circuit no signal problem?
- It is not recommended to drive the vehicle with this issue as it can lead to further damage to the transmission and potentially unsafe driving conditions.
6. Can I repair the input speed sensor circuit issue on my 2014 Toyota RAV4 myself?
- While some DIY enthusiasts may attempt the repair, it is recommended to consult a professional mechanic for proper diagnosis and repair to ensure the issue is resolved correctly.
7. How much does it typically cost to repair the input speed sensor circuit no signal problem in a 2014 Toyota RAV4?
- The cost of repair can vary depending on the root cause of the issue, but it can range from $150 to $500, including parts and labor.
8. Will resetting the OBDII code P0717 on my 2014 Toyota RAV4 make the issue go away?
- Resetting the code may temporarily clear the error from the system, but if the underlying issue is not addressed, the code is likely to reappear.
9. Are there any preventive maintenance steps I can take to avoid the input speed sensor circuit issue in my 2014 Toyota RAV4?
- Regularly checking and maintaining the transmission system, including the speed sensor and wiring, can help prevent such issues from occurring.
10. How long does it typically take to repair the input speed sensor circuit no signal problem in a 2014 Toyota RAV4?
- The repair process can take a few hours to a full day, depending on the complexity of the issue and the availability of parts.
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