AutoCodes – Acura – P0600 Acura

P0600 Acura Code - Powertrain Control Module Serial Communication

Quick Answer

The driver IC which has a diagnostic function, and the Central Processing Unit (CPU) are built into the Powertrain Control Module (PCM). Common causes include Powertrain Control Module (PCM) Internal 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: P0600 Acura indicates Powertrain Control Module Serial Communication.
Common causes: Common causes include Powertrain Control Module (PCM) Internal 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 7,639

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 Jan 04, 2024

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0600 Acura Description

The driver IC which has a diagnostic function, and the Central Processing Unit (CPU) are built into the Powertrain Control Module (PCM). If the CPU cannot receive diagnostic information from the driver IC for a specified duration due to the occurrence of communication abnormality between the driver IC and the CPU, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0600 Acura - Powertrain Control Module Serial Communication - AutoCodes.com — P0600 Acura Code - Powertrain Control Module Serial Communication

What does this mean?

What are the Possible Causes of the DTC P0600 Acura?

Powertrain Control Module (PCM) Internal Failure

How to Fix the DTC P0600 Acura?

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 P0600 Acura 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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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 P0600 Acura Code

1. What does OBDII code P0600 on an Acura mean?

- OBDII code P0600 for Acura indicates a malfunction in the Powertrain Control Module (PCM) serial communication circuit.

2. What are the common symptoms of a P0600 fault in an Acura?

- Common symptoms of a P0600 fault in an Acura may include engine stalling, rough idling, poor acceleration, and illuminated Check Engine light.

3. What are the possible causes of the P0600 code in an Acura?

- The P0600 code in an Acura can be triggered by issues such as damaged wiring in the PCM communication circuit, faulty PCM, or a disrupted communication network.

4. How can I diagnose a P0600 code on my Acura?

- To diagnose a P0600 code on your Acura, you may need to perform a thorough inspection of the PCM wiring, check for loose connections, and use a diagnostic scanner to retrieve specific error codes.

5. Can I still drive my Acura with a P0600 code?

- It is not recommended to drive your Acura with a P0600 code, as it can lead to potential engine performance issues and may cause further damage to the vehicle.

6. How do I repair a P0600 fault in my Acura?

- Repairing a P0600 fault in an Acura typically involves fixing any damaged wiring, replacing the PCM if necessary, and ensuring proper communication between the control modules.

7. Is it possible to reset the P0600 code in an Acura without repairs?

- Resetting the P0600 code without addressing the underlying issue is not recommended, as the problem will likely persist and may cause further complications in the future.

8. Can a DIY enthusiast fix a P0600 code in an Acura?

- While some basic troubleshooting steps can be performed by a DIY enthusiast, diagnosing and repairing a P0600 code in an Acura often requires specialized tools and expertise best handled by a professional mechanic.

9. How much does it cost to fix a P0600 fault in an Acura?

- The cost of fixing a P0600 fault in an Acura can vary depending on the specific cause of the issue, but it may involve expenses for parts replacement, labor, and diagnostic services.

10. Will a P0600 code automatically pass or fail an emissions test for my Acura?

- A P0600 code may cause your Acura to fail an emissions test, as it indicates a problem with the PCM communication system, which is essential for proper engine performance and emissions control.