P0706 Hyundai Code - Transmission Range Sensor Circuit Performance
Quick Answer
The P0706 code for Hyundai vehicles specifically refers to an issue with the transmission range sensor circuit performance. Common causes include Faulty transmission range sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination in the sensor circuit. 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
- P0706 Hyundai indicates Transmission Range Sensor Circuit Performance.
- Common causes
- Common causes include Faulty transmission range sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination in the sensor circuit.
- 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.
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Code P0706 Hyundai Description
The P0706 code for Hyundai vehicles specifically refers to an issue with the transmission range sensor circuit performance. The transmission range sensor, also known as the neutral safety switch, is responsible for detecting the position of the gear selector lever. This information is crucial for the proper functioning of the transmission system, as it helps determine which gear the vehicle should be in.
Common Causes of P0706 Hyundai
- Faulty transmission range sensor
- Damaged wiring or connectors in the sensor circuit
- Corrosion or contamination in the sensor circuit
- Electrical issues in the transmission control module
- Misalignment or damage to the gear selector lever
Symptoms of P0706 Hyundai
- Check engine light illuminated
- Erratic shifting patterns
- Difficulty shifting gears
- Transmission not engaging
- Limp mode activated
How to Fix P0706 Hyundai
- Diagnose the specific cause of the P0706 code using a diagnostic scanner.
- Inspect the transmission range sensor for any visible damage or malfunctions.
- Check the wiring and connectors in the sensor circuit for any signs of corrosion or damage.
- Replace the transmission range sensor if it is found to be faulty.
- Clear the code and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0706 Hyundai
The typical repair cost for addressing a P0706 code on a Hyundai vehicle can range from $200 to $500, including parts and labor. It's essential to note that the exact cost can vary depending on the specific diagnosis time and labor rates at auto repair shops. Rates may be higher in metropolitan areas or at dealerships, while independent shops may offer lower prices. It's recommended to inquire about local rates for a more accurate estimate.
Tech Notes for P0706 Hyundai
1. Place the selector lever in the "N" (Neutral) position.
2. Loosen the manual control lever lock nut to separate the cable and lever.
3. Place the manual control lever in the "N" (Neutral) position.
4. Turn the transaxle range switch body until the 12 mm (.47 in.) wide end of the manual control lever aligns with the switch body flange [12 mm (0.472 in.) wide portion].
5. Tighten the attaching bolts (2 pcs.) to the specified torque.
When setting up the switch body, be careful O-ring does not drop from the switch body. Tighten the attaching bolts carefully.
6. Make sure that the selector lever is in the "N" (Neutral) position.
7. Adjust the flange nut so that there is no slack in the control cable and make sure that the selector lever operates smoothly.
8. Run the vehicle and confirm that the transaxle is set in each range when the selector lever is shifted to each position.
When is the Code Detected?
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Frequently Asked Questions about P0706 Hyundai Code
1. What are the common symptoms of OBDII code P0706 in a Hyundai related to the Transmission Range Sensor Circuit Performance?
- Common symptoms include issues with shifting gears, transmission not engaging properly, and the vehicle going into "limp mode."
2. What are some possible causes of OBDII code P0706 in a Hyundai?
- Possible causes include a faulty transmission range sensor, damaged wiring or connectors in the circuit, or a malfunctioning PCM.
3. How can I diagnose the Transmission Range Sensor Circuit Performance issue causing OBDII code P0706 in my Hyundai?
- You can diagnose the issue by conducting a visual inspection of the wiring and connectors, testing the transmission range sensor with a multimeter, and checking for any loose connections.
4. Can I still drive my Hyundai with OBDII code P0706 present?
- It is not recommended to drive the vehicle with this code as it can lead to further transmission problems and potential safety hazards.
5. How can I fix OBDII code P0706 in my Hyundai related to the Transmission Range Sensor Circuit Performance?
- The most common fix is to replace the transmission range sensor, ensuring proper installation and calibration, and then clearing the code with an OBDII scanner.
6. Are there any DIY repair tips for addressing OBDII code P0706 in a Hyundai?
- DIY repair tips include checking for any visible damage to the wiring, cleaning the connectors, and following the manufacturer's guidelines for replacing the transmission range sensor.
7. How much does it typically cost to repair OBDII code P0706 in a Hyundai at a professional mechanic or dealership?
- The cost can vary depending on the exact cause of the issue, but generally, the repair cost can range from $200 to $500, including parts and labor.
8. Can resetting the OBDII code P0706 in a Hyundai fix the issue temporarily?
- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem with the Transmission Range Sensor Circuit Performance.
9. Is it necessary to visit a dealership for diagnosis and repair of OBDII code P0706 in a Hyundai?
- While a dealership may have specialized knowledge and tools, a qualified independent mechanic can also diagnose and repair the issue effectively.
10. Are there any recalls or service bulletins related to OBDII code P0706 in Hyundai vehicles?
- It's recommended to check with a Hyundai dealership or visit the National Highway Traffic Safety Administration (NHTSA) website for any relevant recalls or service bulletins related to this issue.
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