AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Saturn - P1E45 Saturn

P1E45 Saturn Code - 14 Volt Power Module Temperature Sensors 1-2 Not Plausible

- Code Popularity: 630 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P1E45 Saturn?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Program 14 V Power Module
  • Faulty 14 V Power Module
  • 14 V Power Module harness is open or shorted
  • 14 V Power Module circuit poor electrical connection
⚠ Does your Saturn have Safety Recalls? → Check here

How to Fix the DTC P1E45 Saturn?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Search for P1E45 Saturn Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1E45 Saturn code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P1E45 Saturn Description

The 14 V power module, also referred to as the accessory DC power control module, constantly monitors system temperature to protect against over-heat conditions. The module also monitors the function of the temperature sensors. These sensors are internal to the 14 V power module and are not serviced separately from the control module.

OBDII Code P1E45 Saturn - 14 Volt Power Module Temperature Sensors 1-2 Not Plausible - AutoCodes.com
P1E45 Saturn Code - 14 Volt Power Module Temperature Sensors 1-2 Not Plausible

Need More Information on the Code?

Need more information on how to fix the P1E45 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1E45 Saturn code diagnosed by a professional: Find a repair shop in your area

Code P1E45 Saturn comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P1E45 Saturn code? Have you replaced any parts?
Any information is appreciated. Thanks