P0720 KIA Code - Output Shaft Speed Sensor System
Quick Answer
The speed sensor detects the revolution of the idler gear parking pawl lock gear and emits a pulse signal. Common causes include Faulty Speed Sensor, Speed Sensor harness is open or shorted, 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
- P0720 KIA indicates Output Shaft Speed Sensor System.
- Common causes
- Common causes include Faulty Speed Sensor, Speed Sensor harness is open or shorted, 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 P0720 KIA Description
What are the Possible Causes of the DTC P0720 KIA?
- Faulty Speed Sensor
- Speed Sensor harness is open or shorted
- Speed Sensor circuit poor electrical connection
How to Fix the DTC P0720 KIA?
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 P0720 KIA 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 P0720 KIA Code
1. What does the OBDII code P0720 mean on a Kia?
The code P0720 indicates a fault in the Output Shaft Speed Sensor Circuit, which monitors the rotational speed of the transmission's output shaft.
2. What are the symptoms of P0720 on a Kia?
Common symptoms include erratic or harsh shifting, inaccurate speedometer readings, reduced fuel efficiency, and the Check Engine Light turning on.
3. What causes the P0720 code on a Kia?
Possible causes include a faulty output shaft speed sensor, damaged sensor wiring, a malfunctioning transmission control module (TCM), or a worn-out transmission component.
4. Can I drive my Kia with the P0720 code?
Driving with this code is not recommended as it may lead to further transmission damage or unsafe driving conditions due to improper shifting.
5. How do I diagnose the P0720 code on a Kia?
Diagnose the issue by checking the output shaft speed sensor, inspecting the wiring for damage or corrosion, and using a scan tool to monitor the sensor's readings.
6. How is the P0720 code fixed on a Kia?
Repairs may include replacing the output shaft speed sensor, repairing or replacing damaged wiring, or, in rare cases, addressing internal transmission issues.
7. How much does it cost to fix the P0720 code on a Kia?
The cost varies, but replacing the output shaft speed sensor typically ranges from $100 to $300, including parts and labor.
8. Can a faulty output shaft speed sensor cause transmission damage?
Yes, if left unaddressed, it can cause improper shifting, which may lead to excessive wear on transmission components over time.
9. Will clearing the P0720 code fix the issue?
Clearing the code will turn off the Check Engine Light temporarily, but the underlying problem must be resolved to prevent the code from returning.
10. How can I prevent the P0720 code on my Kia?
Regularly inspect and maintain your vehicle's transmission system, including checking the speed sensor and its wiring for wear or damage.
Discuss the causes and fixes for P0720 KIA OBDII Code
-
hi,i have a mohave borrego 2014,i have a problem with shifting there's a code of p0720,so i replaced the output speed sensor,but still the problem exist can u help for this trouble and what next to be check since the sensor has been replaced no any dtc at all?
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