P0723 2016 Chevrolet Silverado Code - Transmission Output Speed Sensor Circuit Intermittent
Quick Answer
The P0723 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado indicates a problem with the Transmission Output Speed Sensor Circuit being intermittent. Common causes include Faulty transmission output speed sensor, Damaged wiring or connectors in the sensor circuit, Issues with the transmission control module. 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
- P0723 2016 Chevrolet Silverado indicates Transmission Output Speed Sensor Circuit Intermittent.
- Common causes
- Common causes include Faulty transmission output speed sensor, Damaged wiring or connectors in the sensor circuit, Issues with the transmission control module.
- 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 P0723 2016 Chevrolet Silverado Description
The P0723 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado indicates a problem with the Transmission Output Speed Sensor Circuit being intermittent. This sensor is responsible for monitoring the speed of the output shaft of the transmission. The information provided by the sensor is crucial for the transmission control module to determine the correct shift points, ensure smooth gear changes, and overall transmission performance.
Common Causes of P0723 2016 Chevrolet Silverado
- Faulty transmission output speed sensor
- Damaged wiring or connectors in the sensor circuit
- Issues with the transmission control module
- Corrosion or poor connections in the sensor circuit
- Physical damage to the sensor or wiring due to external factors
Symptoms of P0723 2016 Chevrolet Silverado
- Erratic shifting behavior
- Harsh gear changes
- Hesitation or slipping during acceleration
- Transmission going into limp mode
- Illumination of the Check Engine Light
How to Fix P0723 2016 Chevrolet Silverado
- Perform a diagnostic scan to confirm the P0723 code and identify the specific cause of the issue.
- Inspect the transmission output speed sensor and its wiring for any damage or corrosion.
- Replace the faulty transmission output speed sensor if necessary.
- Repair or replace damaged wiring or connectors in the sensor circuit.
- Clear the DTC and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0723 2016 Chevrolet Silverado
The typical repair costs for addressing a P0723 code on a 2016 Chevrolet Silverado can vary depending on the specific cause of the issue. Generally, the cost of replacing a transmission output speed sensor can range from $100 to $250, including parts and labor. Additional costs may apply if there is damage to the wiring or connectors that need to be repaired or replaced. It is advisable to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on the specific circumstances of the vehicle. Keep in mind that labor rates can vary, so it's recommended to inquire about the rates in your area before proceeding with the repair.
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Frequently Asked Questions about P0723 2016 Chevrolet Silverado Code
What does the OBDII code P0723 mean for a 2016 Chevrolet Silverado?
P0723 indicates an intermittent issue with the Transmission Output Speed Sensor Circuit, which measures the rotational speed of the transmission's output shaft and sends this data to the vehicle's computer.
What are the common symptoms of code P0723 on a 2016 Chevrolet Silverado?
Symptoms may include erratic shifting, delayed gear engagement, transmission slipping, loss of speedometer function, or the Check Engine Light turning on.
What causes the P0723 code on a 2016 Chevrolet Silverado?
Common causes include a faulty transmission output speed sensor, damaged wiring or connectors in the sensor circuit, corrosion at electrical connections, or issues with the vehicle's powertrain control module (PCM).
Can I drive my 2016 Chevrolet Silverado with code P0723?
Driving with P0723 may lead to further transmission problems, poor performance, or unsafe driving conditions. It’s best to address the issue promptly to avoid potential damage.
How is code P0723 diagnosed on a 2016 Chevrolet Silverado?
A mechanic will use a scan tool to monitor live data from the output speed sensor, inspect the wiring and connectors for damage, check for continuity in the circuit, and test the sensor itself for proper operation.
How do you fix code P0723 on a 2016 Chevrolet Silverado?
Repairs may involve replacing the transmission output speed sensor, repairing or replacing damaged wiring or connectors, cleaning corroded connections, or updating/replacing the PCM if necessary.
How much does it cost to fix code P0723 on a 2016 Chevrolet Silverado?
Repair costs can vary depending on the exact cause, but replacing the sensor typically ranges from $150 to $300, including parts and labor. Wiring repairs may cost more depending on complexity.
Can a P0723 code be triggered by low transmission fluid?
While low transmission fluid isn’t a direct cause, it can lead to transmission performance issues that might indirectly affect sensor readings. Always ensure fluid levels are correct.
What happens if the P0723 code is ignored on a 2016 Chevrolet Silverado?
Ignoring the code can result in worsening transmission issues, reduced fuel efficiency, erratic driving behavior, and potential long-term damage to transmission components.
Is the transmission output speed sensor hard to replace on a 2016 Chevrolet Silverado?
The sensor is typically accessible and relatively easy to replace, but the exact location and difficulty can depend on the transmission type and vehicle configuration. Always follow repair manual instructions.
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