P1E19 2016 GMC Sierra Code - Auxiliary Transmission Fluid Pump Control Module System Voltage Low
Quick Answer
The P1E19 diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates that the Auxiliary Transmission Fluid Pump Control Module System Voltage is low. Common causes include Faulty auxiliary transmission fluid pump control module, Damaged wiring or connectors, Weak or failing battery. 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 2016 GMC Sierra indicates Auxiliary Transmission Fluid Pump Control Module System Voltage Low.
- Common causes
- Common causes include Faulty auxiliary transmission fluid pump control module, Damaged wiring or connectors, Weak or failing battery.
- 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.
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Code P1E19 2016 GMC Sierra Description
The P1E19 diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates that the Auxiliary Transmission Fluid Pump Control Module System Voltage is low. This means that the control module responsible for managing the auxiliary transmission fluid pump is not receiving the proper voltage it needs to function correctly. The auxiliary transmission fluid pump plays a crucial role in ensuring smooth shifting and optimal performance of the transmission system in the vehicle.
Common Causes of P1E19 2016 GMC Sierra
- Faulty auxiliary transmission fluid pump control module
- Damaged wiring or connectors
- Weak or failing battery
- Issues with the charging system
- Electrical system malfunction
Symptoms of P1E19 2016 GMC Sierra
- Erratic shifting or delayed gear engagement
- Transmission slipping
- Illumination of the check engine light
- Reduced fuel efficiency
- Harsh or rough shifting
How to Fix P1E19 2016 GMC Sierra
- Perform a thorough inspection of the auxiliary transmission fluid pump control module, wiring, and connectors to check for any visible damage or corrosion.
- Test the battery and charging system to ensure they are providing the correct voltage to the control module.
- If the control module is found to be faulty, replace it with a new one and reprogram it to the vehicle's specifications.
- Clear the DTC from the vehicle's computer system and test drive the vehicle to ensure the transmission operates smoothly.
- Monitor the vehicle for any recurring issues and address them promptly to prevent further damage to the transmission system.
Cost to Fix P1E19 2016 GMC Sierra
The typical repair costs for addressing a P1E19 code on a 2016 GMC Sierra can vary depending on the specific cause of the issue. In general, replacing a faulty control module and addressing any related wiring or electrical system problems can range from $200 to $800, including parts and labor. However, it is important to note that the actual cost can be higher or lower based on factors such as the location of the repair shop, the make and model of the vehicle, and the extent of the repairs needed. It is recommended to obtain quotes from several reputable auto repair shops to get a more accurate estimate for this repair.
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Frequently Asked Questions about P1E19 2016 GMC Sierra Code
1. What are the common symptoms of OBDII code P1E19 in a 2016 GMC Sierra?
The common symptoms include transmission shifting issues, decreased fuel efficiency, and the illumination of the Check Engine Light.
2. What could cause the OBDII code P1E19 in a 2016 GMC Sierra?
The code P1E19 typically indicates a problem with the Auxiliary Transmission Fluid Pump Control Module System Voltage being too low, which can be caused by wiring issues, a faulty pump module, or a weak battery.
3. How can I diagnose the OBDII code P1E19 in my 2016 GMC Sierra?
Diagnosing the code P1E19 involves using a diagnostic scanner to retrieve the specific fault code, inspecting the wiring and connectors related to the auxiliary transmission fluid pump control module, and testing the battery voltage.
4. What are the possible repair options for OBDII code P1E19 in a 2016 GMC Sierra?
Repair options may include repairing or replacing damaged wiring, replacing the faulty auxiliary transmission fluid pump control module, ensuring the battery is in good condition, and clearing the fault code.
5. Can I continue driving my 2016 GMC Sierra with OBDII code P1E19?
It is not recommended to continue driving with the code P1E19 present, as it can lead to transmission issues and potential damage. It is best to address the underlying problem as soon as possible.
6. How much does it typically cost to repair OBDII code P1E19 in a 2016 GMC Sierra?
The cost of repairing the OBDII code P1E19 can vary depending on the specific cause of the issue. It may range from a few hundred dollars for wiring repairs to over a thousand dollars for module replacement.
7. Are there any preventive maintenance tips to avoid OBDII code P1E19 in a 2016 GMC Sierra?
Regularly checking the condition of the battery, inspecting the wiring for signs of wear or damage, and addressing any transmission fluid leaks promptly can help prevent issues that trigger the P1E19 code.
8. Can a DIY enthusiast fix the OBDII code P1E19 in a 2016 GMC Sierra?
While some aspects of diagnosing and repairing the P1E19 code may be within reach of a DIY enthusiast with the right tools and knowledge, more complex repairs like module replacement may require professional assistance.
9. How long does it take to repair OBDII code P1E19 in a 2016 GMC Sierra?
The repair time for the P1E19 code can vary depending on the specific cause of the issue and the extent of repairs needed. It may take a few hours to a full day to diagnose and fix the problem.
10. Will resetting the Check Engine Light resolve OBDII code P1E19 in a 2016 GMC Sierra?
Simply resetting the Check Engine Light without addressing the underlying cause of the P1E19 code will not fix the issue. It is important to diagnose and repair the root cause to prevent the code from reoccurring.
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