AutoCodes – Chevrolet – P0701 2016 Chevrolet Silverado

P0701 2016 Chevrolet Silverado Code - Transmission Control System Performance

Quick Answer

The transmission fluid pressure switch, also known as the pressure switch manifold, is a multiple switch assembly made up of 3 normally open pressure switches and 1 normally closed pressure switch, which monitors the position of the 3 shift valves and manual selector valve. Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted, Transmission Control Module 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
P0701 2016 Chevrolet Silverado indicates Transmission Control System Performance.
Common causes
Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted, Transmission Control Module 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.
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Code Popularity 328
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 20, 2022
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Code P0701 2016 Chevrolet Silverado Description

The transmission fluid pressure switch, also known as the pressure switch manifold, is a multiple switch assembly made up of 3 normally open pressure switches and 1 normally closed pressure switch, which monitors the position of the 3 shift valves and manual selector valve. The Transmission Control Module (TCM) supplies a signal circuit to each of the pressure switches. The pressure switches are grounded through the transmission fluid pressure switch base and transmission case. The Diagnostic Trouble Code (DTC) sets when the pressure switches indicate no pressure.
OBDII Code P0701 2016 Chevrolet Silverado - Transmission Control System Performance - AutoCodes.com
P0701 2016 Chevrolet Silverado Code - Transmission Control System Performance

What are the Possible Causes of the DTC P0701 2016 Chevrolet Silverado?

  • Faulty Transmission Control Module (TCM)
  • Transmission Control Module harness is open or shorted
  • Transmission Control Module circuit poor electrical connection
  • Faulty Transmission Fluid Pressure Switch

How to Fix the DTC P0701 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0701 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 P0701 2016 Chevrolet Silverado code?

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Need Help with the Code?

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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 P0701 2016 Chevrolet Silverado Code

What does the OBDII code P0701 mean on a 2016 Chevrolet Silverado?

1. P0701 indicates a problem with the transmission control system's performance, meaning the system has detected abnormal operation or values outside the expected range. 2.

What are the common symptoms of code P0701 in a 2016 Chevrolet Silverado?

Symptoms may include the check engine light turning on, erratic shifting, transmission slipping, reduced fuel efficiency, or the vehicle entering limp mode. 3.

What causes the P0701 code to appear in a 2016 Chevrolet Silverado?

Common causes include a faulty transmission control module (TCM), damaged wiring or connectors, low or dirty transmission fluid, or internal transmission issues. 4.

Can driving with the P0701 code damage my 2016 Chevrolet Silverado?

Yes, continuing to drive with this code can lead to further transmission damage, reduced performance, and increased repair costs if the issue isn't addressed promptly. 5.

How do I diagnose the P0701 code on a 2016 Chevrolet Silverado?

Diagnosis involves checking the transmission fluid level and condition, inspecting wiring and connectors, and using a scan tool to monitor TCM data for irregularities or additional codes. 6.

How do I fix the P0701 code on a 2016 Chevrolet Silverado?

Repairs may include replacing the transmission control module, repairing or replacing damaged wiring, flushing and refilling the transmission fluid, or addressing internal transmission issues. 7.

Is the P0701 code specific to the 2016 Chevrolet Silverado's transmission?

Yes, the code specifically relates to the performance of the transmission control system and is not tied to other vehicle systems. 8.

How much does it cost to fix the P0701 code on a 2016 Chevrolet Silverado?

Repair costs can vary widely, from $100 for basic fixes like fluid changes to over $1,000 for TCM replacement or internal transmission repairs, depending on the root cause. 9.

Can a dirty or low transmission fluid level cause the P0701 code in a 2016 Chevrolet Silverado?

Yes, low or contaminated transmission fluid can cause the transmission control system to operate outside its expected range, triggering the P0701 code. 10.

Do I need to replace the transmission if my 2016 Chevrolet Silverado shows the P0701 code?

Not necessarily. While internal transmission damage could be the cause, simpler issues like fluid problems or wiring faults should be ruled out first.

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