AutoCodes – Cadillac – P0C19 Cadillac

P0C19 Cadillac Code - Drive Motor Torque Delivered Performance

Quick Answer

The generator control module also called the starter generator control module is comprised of the following three control modules; the hybrid powertrain control module, 14 volt power module and the drive motor control module. Common causes include Faulty Starter Generator, Starter Generator harness is open or shorted, Starter Generator 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
P0C19 Cadillac indicates Drive Motor Torque Delivered Performance.
Common causes
Common causes include Faulty Starter Generator, Starter Generator harness is open or shorted, Starter Generator 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.
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Code Popularity 622
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 20, 2019
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Code P0C19 Cadillac Description

The generator control module also called the starter generator control module is comprised of the following three control modules; the hybrid powertrain control module, 14 volt power module and the drive motor control module. These three control modules are non serviceable and are part of the generator control module.
The starter generator also called the drive motor is controlled by the drive motor control module. The drive motor control module constantly monitors the requested torque and the delivered torque of the drive motor.
OBDII Code P0C19 Cadillac - Drive Motor Torque Delivered Performance - AutoCodes.com
P0C19 Cadillac Code - Drive Motor Torque Delivered Performance

What are the Possible Causes of the DTC P0C19 Cadillac?

  • Faulty Starter Generator
  • Starter Generator harness is open or shorted
  • Starter Generator circuit poor electrical connection

How to Fix the DTC P0C19 Cadillac?

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 P0C19 Cadillac 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 P0C19 Cadillac code?

Need more information on how to fix the P0C19 Cadillac code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0C19 Cadillac 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 P0C19 Cadillac Code

1. What are the common symptoms of OBDII code P0C19 in a Cadillac related to Drive Motor Torque Delivered Performance?

The common symptoms include reduced power and acceleration, decreased fuel efficiency, and potential issues with the vehicle's electric drive system.

2. What are some possible causes for the OBDII code P0C19 in a Cadillac?

Possible causes include a malfunctioning drive motor, issues with the power inverter module, wiring problems, or software glitches in the electric drive system.

3. How can I diagnose the OBDII code P0C19 in my Cadillac?

Diagnosis typically involves using a professional OBDII scanner to read the code and identify the specific issue with the drive motor torque delivered performance. Consulting a dealership or qualified mechanic is recommended for accurate diagnosis.

4. Can I continue driving my Cadillac with the OBDII code P0C19 present?

It is not recommended to continue driving your Cadillac with this code present, as it can lead to further damage to the electric drive system and potentially compromise vehicle performance and safety.

5. How can I repair the OBDII code P0C19 in my Cadillac?

Repair methods may vary depending on the specific cause of the code. It is advisable to seek professional help to accurately diagnose and repair the issue to ensure proper functioning of the electric drive system.

6. Are there any DIY tips for addressing the OBDII code P0C19 in a Cadillac?

DIY repairs for this code are not recommended due to the complexity of the electric drive system. It is best to consult a qualified mechanic or dealership for proper diagnosis and repair.

7. Will resetting the OBDII code P0C19 in my Cadillac solve the issue?

Simply resetting the code may temporarily clear the warning light, but it will not address the underlying problem causing the code. It is essential to diagnose and repair the root cause of the issue.

8. How can I prevent the OBDII code P0C19 from appearing in my Cadillac?

Regular maintenance of the electric drive system, including timely inspections and addressing any unusual symptoms promptly, can help prevent the occurrence of this code.

9. Is the repair for the OBDII code P0C19 expensive?

The cost of repair can vary depending on the specific cause of the issue. It is advisable to obtain a diagnosis from a qualified mechanic to determine the exact repair cost for your Cadillac.

10. Can the OBDII code P0C19 in a Cadillac be related to other underlying issues?

Yes, this code can be related to various issues within the electric drive system of the vehicle. Proper diagnosis is crucial to identify and address any related problems effectively.

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