P0517 Jeep 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 Jeep 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 Jeep 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 Jeep?
- 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 Jeep?
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 Jeep 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 Jeep Code
1. What are the common symptoms of OBDII code P0517 in a Jeep related to the Battery Temperature Sensor Circuit High?
The common symptoms include the Check Engine Light turning on, issues with starting the vehicle, and potential problems with the battery.
2. What causes the OBDII code P0517 - Battery Temperature Sensor Circuit High in a Jeep?
This code is typically caused by a faulty battery temperature sensor, corroded connections, or issues with the sensor circuit wiring.
3. How can I diagnose the Battery Temperature Sensor Circuit High issue in my Jeep?
You can diagnose this issue by using an OBDII scanner to read the code, visually inspecting the sensor and its wiring for any damage, and testing the sensor's resistance with a multimeter.
4. Can I drive my Jeep with the P0517 code present?
It is not recommended to drive your Jeep with the P0517 code, as it can lead to potential issues with the battery charging system and affect the overall performance of the vehicle.
5. What are the repair options for fixing the Battery Temperature Sensor Circuit High issue in a Jeep?
Repair options include replacing the battery temperature sensor, cleaning or replacing corroded connections, and repairing any damaged wiring in the sensor circuit.
6. How much does it cost to repair the P0517 code in a Jeep?
The cost of repairing the P0517 code can vary depending on the extent of the damage and the specific parts that need to be replaced. It is recommended to consult a mechanic for a more accurate estimate.
7. Can a DIY enthusiast fix the Battery Temperature Sensor Circuit High problem in a Jeep?
While some DIY enthusiasts may be able to diagnose and repair this issue, it is recommended to have a professional mechanic with experience in OBDII codes and automotive electronics handle the repair to ensure it is done correctly.
8. Will resetting the OBDII code P0517 in my Jeep make it go away permanently?
Resetting the code may temporarily turn off the Check Engine Light, but if the underlying issue causing the P0517 code is not fixed, it is likely to reoccur.
9. Is the Battery Temperature Sensor Circuit High problem common in Jeep vehicles?
The P0517 code related to the Battery Temperature Sensor Circuit High is not uncommon in Jeep vehicles, especially in older models or those with high mileage.
10. How often should I check the battery temperature sensor in my Jeep to prevent the P0517 code from occurring?
It is a good practice to include a visual inspection of the battery temperature sensor and its connections during regular vehicle maintenance to catch any potential issues early and prevent the P0517 code from occurring.
Discuss the causes and fixes for P0517 Jeep OBDII Code
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