AutoCodes – Chevrolet – P0C5D Chevrolet

P0C5D Chevrolet Code - Drive Motor 1 Position Sensor Circuit 2 High Voltage

Quick Answer

The drive motor position sensor is monitored by the motor control module. Common causes include Faulty Drive Motor 1 Position Sensor, Drive Motor 1 Position Sensor harness is open or shorted, Drive Motor 1 Position Sensor 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: P0C5D Chevrolet indicates Drive Motor 1 Position Sensor Circuit 2 High Voltage.
Common causes: Common causes include Faulty Drive Motor 1 Position Sensor, Drive Motor 1 Position Sensor harness is open or shorted, Drive Motor 1 Position Sensor 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 1,661

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 07, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0C5D Chevrolet Description

The drive motor position sensor is monitored by the motor control module. The motor control module monitors the angular position, speed, and direction of the drive motor rotor based upon the signals of the resolver-type position sensor. The position sensor contains a drive coil, two driven coils, and an irregular-shaped metallic rotor. The metallic rotor is mechanically attached to the shaft of the drive motor. At vehicle ON, the motor control module outputs a 7 V AC, 10 kHz excitation signal to the drive coil. The drive coil excitation signal creates a magnetic field surrounding the two driven coils and the irregular-shaped rotor. The motor control module then monitors the two driven coil circuits for return signals, often referred to as Sine and Cosine waveforms, abbreviated SIN and COS. The position of the irregular metallic rotor causes the magnetically induced return signals of the driven coils to vary in size and shape. A comparison of the two driven coil signals allows the motor control module to determine the exact position, speed, and direction of the drive motor rotor. The drive motor 1 position sensor is serviceable separately from the drive motor assembly. The Diagnostic Trouble Code (DTC) will be set when the circuit voltage is greater than 4.5 V.

OBDII Code P0C5D Chevrolet - Drive Motor 1 Position Sensor Circuit 2 High Voltage - AutoCodes.com — P0C5D Chevrolet Code - Drive Motor 1 Position Sensor Circuit 2 High Voltage

What does this mean?

What are the Possible Causes of the DTC P0C5D Chevrolet?

Faulty Drive Motor 1 Position Sensor
Drive Motor 1 Position Sensor harness is open or shorted
Drive Motor 1 Position Sensor circuit poor electrical connection
Faulty Power Inverter Module

How to Fix the DTC P0C5D Chevrolet?

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 P0C5D Chevrolet 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 P0C5D Chevrolet code?

Need more information on how to fix the P0C5D Chevrolet code? Get Access to Factory Service Manuals

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Information for Specific Chevrolet Models

P0C5D 2016 Chevrolet Silverado — Drive Motor Position Sensor Circuit 2 High Voltage
P0C5D 2017 Chevrolet Silverado — Drive Motor Position Sensor Circuit 2 High Voltage
P0C5D 2018 Chevrolet Silverado — Drive Motor Position Sensor Circuit 2 High Voltage

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 P0C5D Chevrolet Code

1. What are common symptoms of OBDII code P0C5D in a Chevrolet related to Drive Motor 1 Position Sensor Circuit 2 High Voltage?

- Common symptoms may include poor acceleration, reduced fuel efficiency, and the illumination of the check engine light.

2. What are some possible causes of OBDII code P0C5D in a Chevrolet?

- The code may be triggered by a faulty drive motor position sensor, damaged wiring or connectors, or issues with the drive motor itself.

3. How can I diagnose OBDII code P0C5D in my Chevrolet?

- Diagnosing this code usually involves using a scan tool to retrieve the fault codes, testing the drive motor position sensor, and inspecting the related wiring for damage.

4. Can I continue driving my Chevrolet with OBDII code P0C5D present?

- It is not recommended to continue driving with this code present, as it can lead to further damage to the drive motor and other components.

5. What are some repair tips for fixing OBDII code P0C5D in a Chevrolet?

- Repair tips may include replacing the drive motor position sensor, repairing damaged wiring or connectors, and ensuring all connections are secure.

6. How much does it typically cost to repair OBDII code P0C5D in a Chevrolet?

- The cost of repair can vary depending on the extent of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

7. Is it possible to reset OBDII code P0C5D in a Chevrolet without fixing the underlying issue?

- While you can clear the code with a scan tool, it will likely return if the underlying problem is not addressed.

8. Are there any preventive measures to avoid OBDII code P0C5D in a Chevrolet?

- Regular maintenance, such as checking the drive motor components and wiring, can help prevent issues that may trigger this code.

9. Can a DIY enthusiast fix OBDII code P0C5D in a Chevrolet, or should it be done by a professional mechanic?

- Depending on your skill level and access to tools, DIY repair is possible for some aspects of this code, but complex issues may require the expertise of a professional mechanic.

10. How long does it typically take to repair OBDII code P0C5D in a Chevrolet?

- The repair time can vary based on the specific cause of the code and the complexity of the repair, but it may take anywhere from a few hours to a full day to complete the process.