P0713 2016 GMC Sierra Code - Transmission Fluid Temperature Sensor Circuit High Voltage
Quick Answer
The Automatic Transmission Fluid Temperature (TFT) sensor is a resistor, or thermistor, which changes value based on temperature. Common causes include Faulty Control Solenoid Valve Assembly, Control Solenoid Valve Assembly harness is open or shorted, Control Solenoid Valve 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
- P0713 2016 GMC Sierra indicates Transmission Fluid Temperature Sensor Circuit High Voltage.
- Common causes
- Common causes include Faulty Control Solenoid Valve Assembly, Control Solenoid Valve Assembly harness is open or shorted, Control Solenoid Valve 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 P0713 2016 GMC Sierra Description
The Diagnostic Trouble Code (DTC) will be set if the transmission fluid temperature is 174°C (345°F) or greater for 1 min.
What are the Possible Causes of the DTC P0713 2016 GMC Sierra?
- Faulty Control Solenoid Valve Assembly
- Control Solenoid Valve Assembly harness is open or shorted
- Control Solenoid Valve Assembly circuit poor electrical connection
How to Fix the DTC P0713 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 P0713 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.
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Frequently Asked Questions about P0713 2016 GMC Sierra Code
1. What does the OBDII code P0713 mean on a 2016 GMC Sierra?
P0713 indicates that the transmission fluid temperature sensor circuit is reporting a high voltage, which usually signals an abnormally low or incorrect temperature reading.
2. What are common symptoms of the P0713 code on a GMC Sierra?
Symptoms may include erratic transmission shifting, the transmission staying in "limp mode," poor fuel economy, and the check engine light illuminating.
3. What causes the P0713 code to appear in a 2016 GMC Sierra?
Common causes include a faulty transmission fluid temperature sensor, damaged wiring or connectors, a malfunctioning transmission control module (TCM), or low transmission fluid levels.
4. Can I drive with the P0713 code on my GMC Sierra?
While the truck may still be drivable, it’s not recommended to ignore the issue, as it can lead to erratic shifting or potential transmission damage over time.
5. How do I fix the P0713 code on a 2016 GMC Sierra?
Repairs may involve replacing the faulty temperature sensor, repairing damaged wiring or connectors, inspecting and topping off transmission fluid, or addressing any issues with the TCM.
6. How is the P0713 code diagnosed?
A technician will typically use a scan tool to confirm the code, inspect the transmission fluid temperature sensor and wiring, check for other related codes, and perform tests on the sensor's voltage and resistance.
7. Can low transmission fluid cause the P0713 code on my GMC Sierra?
Yes, low or degraded transmission fluid can cause erroneous temperature readings, potentially triggering the P0713 code.
8. What happens if the transmission fluid temperature sensor fails?
A failing sensor can cause inaccurate temperature readings, leading to issues with shifting, overheating, or the transmission entering limp mode to prevent further damage.
9. How much does it cost to fix the P0713 code on a GMC Sierra?
The cost depends on the specific repair but typically ranges from $150 to $400, including parts and labor, for sensor replacement or wiring repairs.
10. Can a software update resolve the P0713 code on my GMC Sierra?
In some cases, a software update for the transmission control module may address the issue, but this is less common and depends on the vehicle's history and condition.
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