AutoCodesGMC – P06AD 2016 GMC Sierra

P06AD 2016 GMC Sierra Code - Control Module Power Up Temperature Sensor Circuit Low Voltage

Quick Answer

The Transmission Control Module (TCM) power-up temperature sensor is located inside of the control solenoid valve assembly which has no serviceable parts. Common causes include Faulty Control Solenoid Valve Assembly. 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
P06AD 2016 GMC Sierra indicates Control Module Power Up Temperature Sensor Circuit Low Voltage.
Common causes
Common causes include Faulty Control Solenoid Valve Assembly.
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 136
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 19, 2022
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Code P06AD 2016 GMC Sierra Description

The Transmission Control Module (TCM) power-up temperature sensor is located inside of the control solenoid valve assembly which has no serviceable parts. The Transmission Control Module power-up temperature sensor provides the temperature of the Transmission Control Module when the Transmission Control Module power is on. This temperature reading is used in various shifting and diagnostic routines and also to protect the control solenoid valve assembly and Transmission Control Module. This fault is handled inside the Transmission Control Module and no external circuits are involved. The Diagnostic Trouble Code (DTC) will be set if the TCM detects power up temperature is -59°C (-74°F) or less for 1 min.
OBDII Code P06AD 2016 GMC Sierra - Control Module Power Up Temperature Sensor Circuit Low Voltage - AutoCodes.com
P06AD 2016 GMC Sierra Code - Control Module Power Up Temperature Sensor Circuit Low Voltage

What are the Possible Causes of the DTC P06AD 2016 GMC Sierra?

  • Faulty Control Solenoid Valve Assembly

How to Fix the DTC P06AD 2016 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 P06AD 2016 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 P06AD 2016 GMC Sierra code?

Need more information on how to fix the P06AD 2016 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P06AD 2016 GMC Sierra 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 P06AD 2016 GMC Sierra Code

1. What does the OBDII code P06AD mean for a 2016 GMC Sierra?

P06AD indicates that the control module power-up temperature sensor circuit is experiencing low voltage, which may impact engine performance and diagnostics.

2. What are common symptoms of the P06AD code in a 2016 GMC Sierra?

Symptoms may include engine performance issues, difficulty starting, reduced fuel efficiency, and the check engine light illuminating.

3. What causes the P06AD code in a 2016 GMC Sierra?

Common causes include a faulty temperature sensor, wiring issues like shorts or corrosion, or a malfunctioning powertrain control module (PCM).

4. How do I fix the P06AD code on my 2016 GMC Sierra?

Repairs may involve inspecting and replacing damaged wiring, cleaning sensor connections, or replacing the faulty temperature sensor or PCM.

5. Can I drive my 2016 GMC Sierra with the P06AD code?

While the vehicle may still be drivable, it's best to address the issue promptly to avoid potential engine damage or reduced performance.

6. How is the P06AD code diagnosed on a 2016 GMC Sierra?

Technicians use an OBDII scanner to confirm the code, then inspect the temperature sensor, wiring, and PCM for faults or damage.

7. How much does it cost to repair the P06AD code on a 2016 GMC Sierra?

Costs vary depending on the issue but typically range from $100 to $500, depending on parts and labor.

8. Is the P06AD code related to the engine temperature?

Yes, it specifically relates to the power-up temperature sensor circuit, which helps monitor the engine's temperature during startup.

9. What tools are needed to fix the P06AD code on a 2016 GMC Sierra?

Common tools include an OBDII scanner, multimeter for electrical testing, and basic hand tools for inspecting and replacing components.

10. Will a faulty power-up temperature sensor cause long-term damage to my 2016 GMC Sierra?

If left unresolved, it could lead to improper engine operation or damage over time due to inaccurate temperature readings.

Discuss the causes and fixes for P06AD 2016 GMC Sierra OBDII Code

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