AutoCodes – Chevrolet – P0894 2016 Chevrolet Silverado

P0894 2016 Chevrolet Silverado Code - Transmission Component Slipping

Quick Answer

When the Engine Control Module (ECM) requests the neutral locked turbine feature, the Transmission Control Module (TCM) commands the 3rd, 5th, and reverse clutch and the 2-6 clutch to apply, which locks the turbine shaft. Common causes include Low transmission fluid level, Dirty or contaminated fluid, Internal transmission failure. 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: P0894 2016 Chevrolet Silverado indicates Transmission Component Slipping.
Common causes: Common causes include Low transmission fluid level, Dirty or contaminated fluid, Internal transmission failure.
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 334

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Aug 03, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0894 2016 Chevrolet Silverado Description

When the Engine Control Module (ECM) requests the neutral locked turbine feature, the Transmission Control Module (TCM) commands the 3rd, 5th, and reverse clutch and the 2-6 clutch to apply, which locks the turbine shaft. This provides a load to the engine and reduces the engine warm-up time. The Diagnostic Trouble Code (DTC) will be set when the TCM detects turbine speed greater than 50 RPM for 3 s. This condition must occur 3 times.

OBDII Code P0894 2016 Chevrolet Silverado - Transmission Component Slipping - AutoCodes.com — P0894 2016 Chevrolet Silverado Code - Transmission Component Slipping

What does this mean?

What are the Possible Causes of the DTC P0894 2016 Chevrolet Silverado?

Low transmission fluid level
Dirty or contaminated fluid
Internal transmission failure
Faulty Transmission Control Moduleâ€‰(TCM)
Transmission Control Module harness is open or shorted
Transmission Control Module circuit poor electrical connection

How to Fix the DTC P0894 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 P0894 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 P0894 2016 Chevrolet Silverado code?

Need more information on how to fix the P0894 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0894 2016 Chevrolet Silverado 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 P0894 2016 Chevrolet Silverado Code

1. What does the OBDII code P0894 mean on a 2016 Chevrolet Silverado?

Code P0894 indicates "Transmission Component Slipping," meaning the transmission is not maintaining the expected gear ratio due to internal slippage.

2. What are the common symptoms of code P0894 in a 2016 Chevrolet Silverado?

Symptoms include delayed shifting, harsh gear changes, transmission overheating, poor fuel economy, and the check engine light being illuminated.

3. What causes the P0894 code to be triggered in a 2016 Chevrolet Silverado?

Potential causes include worn clutch packs, low or contaminated transmission fluid, a faulty torque converter, or internal transmission damage.

4. Can driving with a P0894 code damage my 2016 Chevrolet Silverado?

Yes, driving with this code can cause further damage to transmission components, leading to more costly repairs if not addressed promptly.

5. How do I diagnose the P0894 code on my Silverado?

Diagnose the issue by checking transmission fluid levels and condition, inspecting for leaks, and using a scan tool to monitor transmission slip data and other related codes.

6. Can low transmission fluid cause the P0894 code in a 2016 Chevrolet Silverado?

Yes, low or dirty transmission fluid can lead to slipping and cause the P0894 code to be stored.

7. How much does it cost to repair a P0894 code on a 2016 Chevrolet Silverado?

Repair costs vary widely depending on the cause, ranging from $100 for a fluid change to several thousand dollars for a transmission rebuild or replacement.

8. Can I fix the P0894 code myself on a 2016 Chevrolet Silverado?

Basic fixes like adding or changing transmission fluid can be done by DIYers, but diagnosing and repairing internal transmission issues typically requires professional expertise.

9. Does the P0894 code mean I need a new transmission?

Not necessarily. The code could result from minor issues like fluid problems or more severe issues like worn internal components. A thorough diagnosis is essential.

10. How can I prevent the P0894 code from recurring in my Silverado?

Regularly maintain your transmission by checking fluid levels, using the correct fluid type, and servicing the transmission as recommended in the ownerâ€™s manual.