AutoCodes – Chevrolet – B0560 Chevrolet

B0560 Chevrolet Code - Engine RPM Input Circuit Signal Invalid

Quick Answer

The Audio Amplifier receives a discrete pulse-width modulated engine speed signal from the Engine Control Module. Common causes include Faulty Audio Amplifier, Audio Amplifier harness is open or shorted, Audio Amplifier 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: B0560 Chevrolet indicates Engine RPM Input Circuit Signal Invalid.
Common causes: Common causes include Faulty Audio Amplifier, Audio Amplifier harness is open or shorted, Audio Amplifier 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 10,675

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 16, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B0560 Chevrolet Description

The Audio Amplifier receives a discrete pulse-width modulated engine speed signal from the Engine Control Module. The Audio Amplifier uses the engine RPM signal for operating active noise cancellation. The Diagnostic Trouble Code (DTC) will be set when the discrete engine speed signal to the Audio Amplifier indicates the engine speed is less than 300 RPM or greater than 9000 RPM.

OBDII Code B0560 Chevrolet - Engine RPM Input Circuit Signal Invalid - AutoCodes.com — B0560 Chevrolet Code - Engine RPM Input Circuit Signal Invalid

What does this mean?

What are the Possible Causes of the DTC B0560 Chevrolet?

Faulty Audio Amplifier
Audio Amplifier harness is open or shorted
Audio Amplifier circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC B0560 Chevrolet?

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 B0560 Chevrolet 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 B0560 Chevrolet code?

Need more information on how to fix the B0560 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0560 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

B0560 2014 Chevrolet Silverado — Engine RPM Input Circuit Signal Invalid
B0560 2015 Chevrolet Silverado — Engine RPM Input Circuit Signal Invalid
B0560 2016 Chevrolet Silverado — Engine RPM Input Circuit Signal Invalid
B0560 2017 Chevrolet Silverado — Engine RPM Input Circuit Signal Invalid
B0560 2018 Chevrolet Silverado — Engine RPM Input Circuit Signal Invalid

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 B0560 Chevrolet Code

1. What are the common symptoms of OBDII code B0560 in a Chevrolet related to the Engine RPM Input Circuit Signal Invalid?

- Common symptoms include rough idling, stalling, and issues with the vehicle's acceleration.

2. What are the potential causes of the Engine RPM Input Circuit Signal Invalid code (B0560) in a Chevrolet?

- The code can be triggered by a faulty RPM sensor, damaged wiring in the RPM circuit, or issues with the engine control module.

3. How can I diagnose the Engine RPM Input Circuit Signal Invalid code (B0560) in my Chevrolet?

- Use a diagnostic scanner to retrieve the trouble code and then inspect the RPM sensor, wiring connections, and the engine control module for any signs of damage or malfunction.

4. What are some repair tips for fixing the OBDII code B0560 in a Chevrolet?

- Start by checking and repairing any damaged wiring in the RPM circuit, followed by inspecting and possibly replacing the RPM sensor. If the issue persists, consider having the engine control module checked by a professional.

5. Can I drive my Chevrolet with the B0560 code present?

- It is not recommended to drive the vehicle with the Engine RPM Input Circuit Signal Invalid code (B0560) active, as it can lead to performance issues and potential damage to the engine.

6. How much does it typically cost to repair the B0560 code in a Chevrolet?

- The cost of repairing the B0560 code can vary depending on the exact cause of the issue, but it may range from $100 to $500 or more, including parts and labor.

7. Will disconnecting the battery reset the B0560 code in a Chevrolet?

- Disconnecting the battery may temporarily clear the code, but it will likely reappear if the underlying issue causing the Engine RPM Input Circuit Signal Invalid is not addressed.

8. Is the B0560 code in a Chevrolet a serious issue?

- While the B0560 code may not always indicate a major problem, it can affect the vehicle's performance and fuel efficiency, so it is best to have it diagnosed and repaired promptly.

9. Can a DIY enthusiast fix the B0560 code in a Chevrolet?

- Depending on their skill level and access to tools, a DIY enthusiast may be able to address the B0560 code by checking and repairing the RPM circuit components themselves.

10. How long does it usually take to repair the B0560 code in a Chevrolet?

- The repair time for the B0560 code can vary based on the exact cause of the issue and the availability of parts, but it typically takes a few hours to a full day to diagnose and fix the problem.