P1A73 Saturn Code - 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage
Quick Answer
The 14 V power module, also called the accessory DC power control module, constantly monitors system temperature to protect against overheat conditions. Common causes include Faulty 14 Volt Power Module Temperature Sensor 2, 14 Volt Power Module Temperature Sensor 2 harness is open or shorted, 14 Volt Power Module Temperature Sensor 2 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
- P1A73 Saturn indicates 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage.
- Common causes
- Common causes include Faulty 14 Volt Power Module Temperature Sensor 2, 14 Volt Power Module Temperature Sensor 2 harness is open or shorted, 14 Volt Power Module Temperature Sensor 2 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 P1A73 Saturn Description
What are the Possible Causes of the DTC P1A73 Saturn?
- Faulty 14 Volt Power Module Temperature Sensor 2
- 14 Volt Power Module Temperature Sensor 2 harness is open or shorted
- 14 Volt Power Module Temperature Sensor 2 circuit poor electrical connection
How to Fix the DTC P1A73 Saturn?
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 P1A73 Saturn 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.
Need more information about the P1A73 Saturn code?
Need more information on how to fix the P1A73 Saturn code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1A73 Saturn code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1A73 Saturn Code
1. What are the common symptoms of OBDII code P1A73 in a Saturn related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage?
- Common symptoms include the illumination of the Check Engine Light, reduced fuel efficiency, and potential drivability issues.
2. What are the possible causes of OBDII code P1A73 in a Saturn related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage?
- The code can be triggered by a faulty temperature sensor, wiring issues, problems with the power module, or a malfunction in the sensor circuit.
3. How can I diagnose OBDII code P1A73 in my Saturn related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage?
- Diagnosis typically involves using a scan tool to retrieve the trouble code, testing the temperature sensor and related circuits, and checking for any visible signs of damage or corrosion.
4. Can I continue driving my Saturn with OBDII code P1A73 related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage?
- It is generally not recommended to continue driving with this code present, as it can lead to further issues and potential damage to the vehicle's components.
5. How can I reset OBDII code P1A73 in my Saturn related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage?
- The code can be reset using a scan tool capable of clearing fault codes. However, it is important to address the underlying issue causing the code to prevent it from reoccurring.
6. Is it possible to repair OBDII code P1A73 in my Saturn related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage myself?
- While some DIY enthusiasts may attempt to diagnose and repair this code, it is recommended to seek professional help to ensure the issue is properly addressed and repaired.
7. How much does it cost to repair OBDII code P1A73 in a Saturn related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage?
- Repair costs can vary depending on the exact cause of the code, but it may involve replacing the temperature sensor, repairing wiring issues, or addressing problems with the power module.
8. Can a faulty 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage cause other issues in my Saturn?
- Yes, a faulty sensor can potentially cause drivability issues, reduced fuel efficiency, and other electrical problems in the vehicle.
9. Are there any preventive maintenance tips to avoid OBDII code P1A73 related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage in my Saturn?
- Regularly inspecting and maintaining the electrical components in your Saturn can help prevent issues that may lead to this trouble code.
10. How long does it typically take to repair OBDII code P1A73 in a Saturn related to the 14 Volt Power Module Temperature Sensor 2 Circuit High Voltage?
- The repair time can vary depending on the exact cause of the code and the availability of parts, but it may range from a few hours to a day in some cases.
Discuss the causes and fixes for P1A73 Saturn OBDII Code
Code P1A73 Saturn comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
