AutoCodes – Chevrolet – P1E19 2017 Chevrolet Silverado

P1E19 2017 Chevrolet Silverado Code - Auxiliary Transmission Fluid Pump Control Module System Voltage Low

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 Power Inverter Module, Power Inverter Module harness is open or shorted, Power Inverter Module 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
P1E19 2017 Chevrolet Silverado indicates Auxiliary Transmission Fluid Pump Control Module System Voltage Low.
Common causes
Common causes include Faulty Power Inverter Module, Power Inverter Module harness is open or shorted, Power Inverter Module 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 274
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 04, 2022
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Code P1E19 2017 Chevrolet Silverado Description

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. Two of the motor control modules operate their respective drive motor generator based upon power inverter module commands. The third motor control module controls the auxiliary transmission fluid pump motor. The hybrid powertrain control module and the motor control modules share the power inverter module ignition voltage circuit, battery voltage circuits and chassis earth.
OBDII Code P1E19 2017 Chevrolet Silverado - Auxiliary Transmission Fluid Pump Control Module System Voltage Low - AutoCodes.com
P1E19 2017 Chevrolet Silverado Code - Auxiliary Transmission Fluid Pump Control Module System Voltage Low

What are the Possible Causes of the DTC P1E19 2017 Chevrolet Silverado?

  • Faulty Power Inverter Module
  • Power Inverter Module harness is open or shorted
  • Power Inverter Module circuit poor electrical connection

How to Fix the DTC P1E19 2017 Chevrolet Silverado?

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 P1E19 2017 Chevrolet Silverado 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 P1E19 2017 Chevrolet Silverado code?

Need more information on how to fix the P1E19 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1E19 2017 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1E19 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P1E19 in a 2017 Chevrolet Silverado?

Symptoms may include poor shifting performance, transmission slippage, illuminated warning lights on the dashboard, and reduced fuel efficiency.

2. What could cause the OBDII code P1E19 in a 2017 Chevrolet Silverado?

The code P1E19 typically indicates a problem with the Auxiliary Transmission Fluid Pump Control Module system voltage being low, which may be caused by a faulty control module, wiring issues, or a weak battery.

3. How serious is the OBDII code P1E19 in a 2017 Chevrolet Silverado?

While the vehicle may still be operable with this code present, it is important to address the underlying issue promptly to prevent potential transmission damage and ensure safe driving conditions.

4. Can I continue driving my 2017 Chevrolet Silverado with the OBDII code P1E19?

It is not recommended to continue driving the vehicle with this code active, as it can lead to further damage to the transmission system. It is advisable to have the issue diagnosed and repaired as soon as possible.

5. How can I diagnose and repair the OBDII code P1E19 in my 2017 Chevrolet Silverado?

Diagnosis typically involves checking the control module, inspecting wiring for damage, and testing the battery voltage. Repairs may involve replacing the control module, repairing wiring, or addressing any battery issues.

6. Can a DIY enthusiast fix the OBDII code P1E19 in a 2017 Chevrolet Silverado?

While some experienced DIY enthusiasts may be able to diagnose and repair this code, it is recommended to consult a professional mechanic or dealership due to the complexity of transmission control systems.

7. Are there any recalls or service bulletins related to OBDII code P1E19 in a 2017 Chevrolet Silverado?

It is advisable to check with a Chevrolet dealership or the manufacturer's website to see if there are any recalls or service bulletins related to this specific OBDII code for your vehicle.

8. How much does it typically cost to repair the OBDII code P1E19 in a 2017 Chevrolet Silverado?

The cost of repairing this code can vary depending on the underlying issue, parts needed, and labor costs. It is recommended to obtain quotes from different repair shops or dealerships for an accurate estimate.

9. Can a low battery voltage trigger the OBDII code P1E19 in a 2017 Chevrolet Silverado?

Yes, a weak or failing battery can cause low voltage in the Auxiliary Transmission Fluid Pump Control Module system, triggering the P1E19 code. It is important to ensure the battery is in good condition when diagnosing this code.

10. How often does the OBDII code P1E19 occur in a 2017 Chevrolet Silverado?

The occurrence of this specific code can vary among vehicles, but if it does appear, it should be addressed promptly to avoid potential transmission issues. Regular maintenance and battery checks can help prevent the code from appearing.

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