P0708 KIA Code - Transmission Range Switch High Input
Quick Answer
The park/neutral position (PNP) switch includes a transmission range switch. Common causes include Faulty Park/neutral position switch, Misadjusted park/neutral position switch, Park/neutral position switch harness is open or shorted. 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
- P0708 KIA indicates Transmission Range Switch High Input.
- Common causes
- Common causes include Faulty Park/neutral position switch, Misadjusted park/neutral position switch, Park/neutral position switch harness is open or shorted.
- 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 P0708 KIA Description
What are the Possible Causes of the DTC P0708 KIA?
- Faulty Park/neutral position switch
- Misadjusted park/neutral position switch
- Park/neutral position switch harness is open or shorted
- Park/neutral position switch circuit poor electrical connection
How to Fix the DTC P0708 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 P0708 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 P0708 KIA Code
1. What does the OBD-II code P0708 mean on a Kia?
P0708 indicates a "Transmission Range Sensor Circuit High Input," meaning the transmission range sensor is detecting an unusually high voltage signal.
2. What are the common symptoms of the P0708 code on a Kia?
Symptoms may include the Check Engine Light turning on, difficulty shifting gears, the transmission being stuck in "limp mode," or poor acceleration.
3. What causes the P0708 code on a Kia?
Common causes include a faulty transmission range sensor, damaged wiring or connectors in the sensor circuit, or issues with the vehicle's Powertrain Control Module (PCM).
4. Can I drive my Kia with the P0708 code active?
It is possible to drive, but it’s not recommended. The vehicle may shift erratically or stay in limp mode, which could lead to further transmission damage if not addressed promptly.
5. How is the P0708 code diagnosed on a Kia?
A technician will typically check for stored codes, inspect the transmission range sensor and its wiring, and test the sensor’s voltage readings to identify the issue.
6. How do you fix the P0708 code on a Kia?
Repairs may involve replacing the transmission range sensor, repairing damaged wiring or connectors, or reprogramming the PCM if necessary.
7. How much does it cost to fix the P0708 code on a Kia?
The repair cost depends on the issue but typically ranges from $150 to $400, including parts and labor, for common fixes like replacing the sensor.
8. Can a bad battery cause the P0708 code on a Kia?
While rare, a weak or failing battery can cause electrical issues, which may indirectly contribute to this code. It’s worth testing the battery as part of the diagnostic process.
9. Is the P0708 code related to the transmission itself?
The code specifically relates to the transmission range sensor, which communicates the gear position to the PCM. While it doesn’t directly indicate internal transmission failure, prolonged issues can affect transmission performance.
10. Can I clear the P0708 code without fixing it on a Kia?
Clearing the code without addressing the root cause may temporarily turn off the Check Engine Light, but the issue will likely return and could lead to further damage.
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