P1E19 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 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.
Code P1E19 Description
What are the Possible Causes of the DTC P1E19?
- 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?
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 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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Information for Specific Makes
- P1E19 Buick — Auxiliary Transmission Fluid Pump Control Module System Voltage Low
- P1E19 Cadillac — Auxiliary Transmission Fluid Pump Control Module System Voltage Low
- P1E19 Chevrolet — Auxiliary Transmission Fluid Pump Control Module System Voltage Low
- P1E19 GMC — Auxiliary Transmission Fluid Pump Control Module System Voltage Low
- P1E19 Saturn — Auxiliary Transmission Fluid Pump Control Module System Voltage Low
Frequently Asked Questions about P1E19 Code
1. What are the common symptoms of OBDII code P1E19 (Auxiliary Transmission Fluid Pump Control Module System Voltage Low)?
- Common symptoms include rough shifting, transmission slipping, and illuminated warning lights on the dashboard.
2. What are the possible causes of OBDII code P1E19?
- The code P1E19 can be triggered by issues such as a faulty auxiliary transmission fluid pump control module, low voltage in the system, or damaged wiring.
3. How can I diagnose the cause of OBDII code P1E19?
- Diagnosis typically involves checking the voltage levels in the auxiliary transmission fluid pump control module system, inspecting the wiring for any damage, and testing the components for proper functioning.
4. Can a low vehicle battery voltage trigger code P1E19?
- Yes, a low vehicle battery voltage can potentially trigger the P1E19 code due to insufficient power reaching the auxiliary transmission fluid pump control module.
5. What are some repair tips for addressing OBDII code P1E19?
- Repair tips may include checking and replacing damaged wiring, testing and potentially replacing the auxiliary transmission fluid pump control module, and ensuring proper power supply to the system.
6. Is it safe to continue driving with OBDII code P1E19 present?
- It is not recommended to continue driving with the P1E19 code present, as it can lead to further damage to the transmission system and potentially cause unsafe driving conditions.
7. Can a DIY enthusiast fix OBDII code P1E19 at home?
- While some aspects of diagnosing and repairing the P1E19 code may be possible for DIY enthusiasts, it is recommended to consult with a professional mechanic for proper diagnosis and repair to ensure the issue is fully resolved.
8. How much does it typically cost to repair OBDII code P1E19?
- The cost of repairing the P1E19 code can vary depending on the underlying cause, parts needed for replacement, and labor costs. It is advisable to obtain quotes from different auto repair shops for an accurate estimate.
9. Will resetting the OBDII system clear the P1E19 code?
- Resetting the OBDII system may temporarily clear the P1E19 code, but if the underlying issue is not addressed, the code is likely to reappear once the problem is detected again during vehicle operation.
10. Can a software update resolve OBDII code P1E19?
- In some cases, a software update from the vehicle manufacturer may address issues related to the P1E19 code, especially if it pertains to control module programming. It is advisable to consult with a qualified technician for guidance on software updates.
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