P0517 KIA Code - Battery Temperature Sensor Circuit High
Quick Answer
The Battery Temperature Sensor (BTS) is attached to the battery tray located under the battery. Common causes include Faulty Battery Temperature Sensor, Battery Temperature Sensor harness is open or shorted, Battery Temperature 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
- P0517 KIA indicates Battery Temperature Sensor Circuit High.
- Common causes
- Common causes include Faulty Battery Temperature Sensor, Battery Temperature Sensor harness is open or shorted, Battery Temperature 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 P0517 KIA Description
The BTS is used to determine the battery temperature and control battery charging rate. This temperature data, along with data from monitored line voltage, is used by the PCM to vary the battery charging rate. System voltage will be higher at colder temperatures and is gradually reduced at warmer temperatures.
The PCM sends 5 volts to the sensor and is grounded through the sensor return line. As temperature increases, resistance in the sensor decreases and the detection voltage at the PCM increases.
The BTS is also used for OBD II diagnostics. Certain faults and OBD II monitors are either enabled or disabled, depending upon BTS input (for example, disable purge and enable Leak Detection Pump (LDP) and O2 sensor heater tests). Most OBD II monitors are disabled below 20°F.
What are the Possible Causes of the DTC P0517 KIA?
- Faulty Battery Temperature Sensor
- Battery Temperature Sensor harness is open or shorted
- Battery Temperature Sensor circuit poor electrical connection
How to Fix the DTC P0517 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 P0517 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 P0517 KIA Code
What does OBDII code P0517 mean for a Kia vehicle?
OBDII code P0517 indicates that the Battery Temperature Sensor Circuit is reading a high voltage, which may suggest an issue with the sensor or its wiring.
What are the common symptoms of the P0517 code?
Common symptoms include a check engine light, potential battery performance issues, and erratic charging system behavior.
What could cause the P0517 code to trigger in my Kia?
Possible causes include a faulty battery temperature sensor, damaged wiring or connectors, or an issue with the Engine Control Module (ECM).
How can I diagnose the P0517 code?
To diagnose the P0517 code, check the battery temperature sensor and its wiring for damage, test the sensor's resistance, and ensure the connections are secure and free from corrosion.
What repairs are typically needed to fix the P0517 code?
Repairs may include replacing the battery temperature sensor, repairing damaged wiring or connectors, or addressing any issues with the ECM.
Can I drive my Kia with the P0517 code?
While it may be possible to drive the vehicle, it is not advisable as it can lead to improper battery charging and potential battery damage over time.
How can I prevent the P0517 code from occurring?
Regular vehicle maintenance, including checking battery health and ensuring connections are clean and secure, can help prevent this code from occurring.
Is the P0517 code serious?
Yes, the P0517 code can indicate a problem with the battery management system, which can lead to battery failure or charging issues if not addressed promptly.
Will clearing the P0517 code make the problem go away?
Clearing the code may temporarily turn off the check engine light, but if the underlying issue is not resolved, the code is likely to return.
Discuss the causes and fixes for P0517 KIA OBDII Code
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