P0ACD 2017 GMC Sierra Code - Hybrid/EV Battery Temperature Sensor 3 Circuit High Voltage
Quick Answer
Hybrid/EV Battery Temperature Sensors are used to monitor the battery temperature. Common causes include Faulty Hybrid/EV Battery Assembly, Hybrid/EV Battery Assembly harness is open or shorted, Hybrid/EV Battery Assembly 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
- P0ACD 2017 GMC Sierra indicates Hybrid/EV Battery Temperature Sensor 3 Circuit High Voltage.
- Common causes
- Common causes include Faulty Hybrid/EV Battery Assembly, Hybrid/EV Battery Assembly harness is open or shorted, Hybrid/EV Battery Assembly 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 P0ACD 2017 GMC Sierra Description
Each Hybrid/EV Battery Interface Control Module communicates the temperature sensor values to the Hybrid/EV Powertrain Control Module via serial data.
The Hybrid/EV Powertrain Control Module uses the battery temperature sensors to determine the Hybrid/EV Battery Module temperature in order to control the battery cooling system operation.
The Diagnostic Trouble Code (DTC) will be set when the hybrid battery temperature sensor is less than -69°C (-92°F).
What are the Possible Causes of the DTC P0ACD 2017 GMC Sierra?
- Faulty Hybrid/EV Battery Assembly
- Hybrid/EV Battery Assembly harness is open or shorted
- Hybrid/EV Battery Assembly circuit poor electrical connection
- Faulty Hybrid/EV Battery Interface Control Module
How to Fix the DTC P0ACD 2017 GMC Sierra?
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 P0ACD 2017 GMC Sierra 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 P0ACD 2017 GMC Sierra code?
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Frequently Asked Questions about P0ACD 2017 GMC Sierra Code
1. What are the common symptoms of OBDII code P0ACD in a 2017 GMC Sierra Hybrid/EV?
- Common symptoms include the check engine light coming on, decreased fuel efficiency, and potential issues with the hybrid or electric powertrain system.
2. What does the OBDII code P0ACD indicate in a 2017 GMC Sierra Hybrid/EV?
- The code P0ACD indicates a high voltage issue with the Hybrid/EV Battery Temperature Sensor 3 Circuit in the vehicle.
3. What are the possible causes of OBDII code P0ACD in a 2017 GMC Sierra Hybrid/EV?
- Possible causes include a faulty temperature sensor, wiring issues, a bad connection, or problems with the hybrid battery itself.
4. How can I diagnose the OBDII code P0ACD in my 2017 GMC Sierra Hybrid/EV?
- Diagnosis typically involves using a scan tool to read the code, checking the connections to the temperature sensor, and testing the sensor's resistance and functionality.
5. Can I continue driving my 2017 GMC Sierra with the OBDII code P0ACD present?
- It is not recommended to drive the vehicle with this code present, as it can indicate potential issues with the hybrid or electric powertrain system that may affect vehicle performance and safety.
6. How can I repair OBDII code P0ACD in my 2017 GMC Sierra Hybrid/EV?
- Repairing the code may involve replacing the Hybrid/EV Battery Temperature Sensor 3, repairing wiring or connections, or addressing any underlying issues with the hybrid battery system.
7. Are there any DIY tips for addressing OBDII code P0ACD in a 2017 GMC Sierra Hybrid/EV?
- While basic checks like inspecting connections and wiring can be done, diagnosing and repairing this code often require specialized knowledge and tools, so professional assistance is recommended.
8. Will resetting the check engine light resolve OBDII code P0ACD in a 2017 GMC Sierra Hybrid/EV?
- Resetting the check engine light may temporarily clear the code, but if the underlying issue causing the code is not addressed, the light is likely to come back on.
9. How serious is OBDII code P0ACD in a 2017 GMC Sierra Hybrid/EV?
- This code should be taken seriously, as it pertains to the hybrid or electric powertrain system, which is crucial for the vehicle's operation and efficiency. Prompt diagnosis and repair are recommended.
10. Can a local auto parts store read the OBDII code P0ACD in my 2017 GMC Sierra Hybrid/EV?
- Most auto parts stores offer free OBDII code reading services, but they may not have the expertise to diagnose or repair issues related to hybrid or electric powertrain systems. Professional assistance is recommended for accurate diagnosis and repair.
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