P0697 2016 Chevrolet Silverado Code - 5 Volt Reference 3 Circuit
Quick Answer
The Engine Control Module (ECM) has four (4) internal 5 Volt reference circuits (Some models have two (2) internal 5 Volt reference circuits). Common causes include Faulty Sensor on 5 Volt circuit, Sensor on 5 Volt circuit harness is open or shorted, Sensor on 5 Volt 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
- P0697 2016 Chevrolet Silverado indicates 5 Volt Reference 3 Circuit.
- Common causes
- Common causes include Faulty Sensor on 5 Volt circuit, Sensor on 5 Volt circuit harness is open or shorted, Sensor on 5 Volt 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 P0697 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC P0697 2016 Chevrolet Silverado?
- Faulty Sensor on 5 Volt circuit
- Sensor on 5 Volt circuit harness is open or shorted
- Sensor on 5 Volt circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0697 2016 Chevrolet Silverado?
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.
Code Tech Notes
The 5 Volt reference 3 circuit provides 5 Volt to the following sensors: (Some models may have different sensors, please consult the factory service manual for the list of sensors for your model and year)
- Accelerator pedal position sensor 2
- Manifold absolute pressure sensor
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0697 2016 Chevrolet Silverado 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 P0697 2016 Chevrolet Silverado code?
Need more information on how to fix the P0697 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
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Frequently Asked Questions about P0697 2016 Chevrolet Silverado Code
What does the OBDII code P0697 mean on a 2016 Chevrolet Silverado?
Code P0697 indicates an issue with the 5 Volt Reference 3 Circuit, which is responsible for providing a stable 5-volt signal to certain sensors.
What are the common symptoms of code P0697 in a 2016 Chevrolet Silverado?
Symptoms may include the check engine light turning on, reduced engine performance, or erratic sensor readings.
What causes code P0697 on a 2016 Chevrolet Silverado?
Common causes include damaged wiring, a faulty sensor, a short or open circuit, or issues with the engine control module (ECM).
Can code P0697 affect the drivability of my 2016 Chevrolet Silverado?
Yes, this code can lead to poor drivability, including reduced power, rough idling, or inconsistent acceleration.
Which sensors are affected by the 5 Volt Reference 3 Circuit in a 2016 Chevrolet Silverado?
Sensors such as the throttle position sensor (TPS), manifold absolute pressure (MAP) sensor, or other engine-related sensors may rely on this circuit.
How can I diagnose code P0697 on my 2016 Chevrolet Silverado?
Check for damaged wiring, loose connections, or faulty sensors using a multimeter and perform a visual inspection of the 5 Volt Reference 3 Circuit.
Is it safe to drive my 2016 Chevrolet Silverado with code P0697?
While it may be safe for short distances, driving with this code can cause further damage or lead to unsafe driving conditions. Prompt repairs are recommended.
How do I fix code P0697 on a 2016 Chevrolet Silverado?
Repairs may involve replacing damaged wiring, repairing connectors, replacing faulty sensors, or inspecting and potentially replacing the ECM.
Can a weak battery cause code P0697 in a 2016 Chevrolet Silverado?
A weak or failing battery is unlikely to directly cause P0697, but electrical issues can exacerbate problems within the 5 Volt Reference Circuit.
What tools are needed to troubleshoot code P0697 on a 2016 Chevrolet Silverado?
You’ll need an OBDII scanner, a multimeter, and possibly wiring diagrams for the vehicle to properly diagnose and repair the issue.
Discuss the causes and fixes for P0697 2016 Chevrolet Silverado OBDII Code
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