P1E39 Code - Auxiliary Transmission Fluid Pump Inverter Performance
Quick Answer
The power inverter module, often referred to as the drive motor generator power inverter module, contains three motor control modules and the hybrid powertrain control module. Common causes include Faulty Auxiliary Transmission Fluid Pump, Auxiliary Transmission Fluid Pump harness is open or shorted, Auxiliary Transmission Fluid Pump 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
- P1E39 indicates Auxiliary Transmission Fluid Pump Inverter Performance.
- Common causes
- Common causes include Faulty Auxiliary Transmission Fluid Pump, Auxiliary Transmission Fluid Pump harness is open or shorted, Auxiliary Transmission Fluid Pump 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 P1E39 Description
What are the Possible Causes of the DTC P1E39?
- Faulty Auxiliary Transmission Fluid Pump
- Auxiliary Transmission Fluid Pump harness is open or shorted
- Auxiliary Transmission Fluid Pump circuit poor electrical connection
How to Fix the DTC P1E39?
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 P1E39 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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Get the P1E39 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- P1E39 Buick — Auxiliary Transmission Fluid Pump Inverter Performance
- P1E39 Cadillac — Auxiliary Transmission Fluid Pump Inverter Performance
- P1E39 Chevrolet — Auxiliary Transmission Fluid Pump Inverter Performance
- P1E39 GMC — Auxiliary Transmission Fluid Pump Inverter Performance
- P1E39 Saturn — Auxiliary Transmission Fluid Pump Inverter Performance
Frequently Asked Questions about P1E39 Code
1. What are the common symptoms of OBDII code P1E39 - Auxiliary Transmission Fluid Pump Inverter Performance?
- Common symptoms include reduced engine power, illuminated Check Engine Light (CEL), and potential transmission shifting issues.
2. What can cause the OBDII code P1E39 to appear?
- The code P1E39 is typically triggered by a malfunction in the auxiliary transmission fluid pump inverter, such as internal faults or electrical issues.
3. How serious is the OBDII code P1E39 - Auxiliary Transmission Fluid Pump Inverter Performance?
- This code should be addressed promptly as it can affect the performance of the transmission system and potentially lead to further damage if left unresolved.
4. What are some possible repair tips for fixing the OBDII code P1E39?
- Repair tips may include inspecting the wiring and connections related to the auxiliary transmission fluid pump inverter, checking for any damaged components, and performing a diagnostic scan to pinpoint the exact issue.
5. Can I drive my vehicle with the OBDII code P1E39 present?
- It is not recommended to drive the vehicle with the code P1E39 as it can lead to transmission issues and further damage if ignored.
6. How can I reset the OBDII code P1E39 after making repairs?
- After addressing the underlying issue causing the code P1E39, the code can be reset using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.
7. Is it possible to prevent the OBDII code P1E39 from reoccurring in the future?
- Regular maintenance of the transmission system, such as checking fluid levels and ensuring proper electrical connections, can help prevent the reoccurrence of the code P1E39.
8. Can a DIY enthusiast fix the OBDII code P1E39 at home?
- While some basic troubleshooting steps can be done at home, diagnosing and repairing the auxiliary transmission fluid pump inverter performance issue may require specialized tools and expertise, so it is recommended to consult a professional mechanic.
9. How long does it typically take to repair the OBDII code P1E39?
- The repair time for the code P1E39 can vary depending on the exact cause of the issue and the extent of the repairs needed, but it may take a few hours to a day to complete the repair.
10. Will ignoring the OBDII code P1E39 lead to more severe problems?
- Ignoring the code P1E39 can potentially lead to transmission failure or other related issues, so it is important to address the problem promptly to avoid further damage.
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