P0716 Hyundai Code - Transmission Input Speed Sensor Rationality
Quick Answer
The Input Speed Sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module (ECM). Common causes include Faulty Transmission Speed 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
- P0716 Hyundai indicates Transmission Input Speed Sensor Rationality.
- Common causes
- Common causes include Faulty Transmission Speed 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 P0716 Hyundai Description
Sensor Location: 1999-2006 Hyundai Sonata; 2001-2007 Hyundai Elentra; 2001-2007 Hyundai Santa Fe; 2001 Hyundai XG; 2002-2005 Hyundai XG350; 2003 Hyundai Tiburon; 2005-2009 Hyundai Tucson; 2006 Hyundai Azera; 2007 Hyundai Entourage
What are the Possible Causes of the DTC P0716 Hyundai?
- Faulty Transmission Speed Sensor
- Transmission Speed Sensor harness is open or shorted
- Transmission Speed Sensor circuit poor electrical connection
How to Fix the DTC P0716 Hyundai?
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 P0716 Hyundai 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 P0716 Hyundai Code
1. What does the OBDII code P0716 mean for a Hyundai?
The P0716 code indicates a fault with the transmission input speed sensor, specifically a rationality issue where the sensor's signal is inconsistent or outside expected parameters.
2. What are the symptoms of code P0716 in a Hyundai?
Common symptoms include erratic shifting, delayed gear engagement, poor acceleration, reduced fuel efficiency, and the illumination of the check engine light.
3. What causes the P0716 code in a Hyundai?
Possible causes include a faulty transmission input speed sensor, damaged wiring or connectors, a malfunctioning transmission control module (TCM), or internal transmission issues.
4. Can I drive my Hyundai with a P0716 code?
Driving with this code is not recommended, as it can lead to transmission damage or unsafe driving conditions due to erratic shifting and reduced performance.
5. How do I diagnose the P0716 code in my Hyundai?
Diagnosis involves checking the input speed sensor, inspecting wiring and connectors for damage, and using a scan tool to monitor live data and confirm sensor readings.
6. How do I fix code P0716 on a Hyundai?
Repairs may include replacing the transmission input speed sensor, repairing or replacing damaged wiring or connectors, or reprogramming/updating the TCM.
7. How much does it cost to fix the P0716 code on a Hyundai?
Repair costs vary but typically range from $150 to $400, depending on whether the input speed sensor needs replacing or if further transmission repairs are required.
8. Does the P0716 code require replacing the transmission?
Not necessarily. While internal transmission issues can cause this code, it’s often resolved by repairing or replacing the input speed sensor or addressing related wiring problems.
9. Will clearing the P0716 code fix the problem?
Clearing the code without addressing the underlying issue will not fix the problem, and the code is likely to return.
10. Can low transmission fluid cause a P0716 code on a Hyundai?
Yes, low or contaminated transmission fluid can affect sensor readings and cause this code, so checking fluid levels is essential during diagnosis.
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