2023 Honda Civic Type R MIL On with DTC P0011

Background: Honda Investigates "VTC A System Malfunction"

American Honda Motor Co., Inc. (AHM) is currently investigating an issue affecting certain 2023 Honda Civic Type R vehicles. The investigation focuses on customer complaints where the "Malfunction Indicator Light (MIL) on" illuminates, accompanied by the Diagnostic Trouble Code (DTC) P0011 (VTC A System Malfunction) being stored in the vehicle's computer. Owners may also notice an "engine idling rough condition" in conjunction with these warnings. To thoroughly understand the root cause of this specific Honda Civic Type R P0011 issue, AHM is requesting that dealerships collect specific parts from affected vehicles before any repair attempts are made.

Symptoms Owners May Notice

If you own a 2023 Honda Civic Type R, you might experience one or more of the following symptoms:

• The "Malfunction Indicator Light (MIL) on" illuminates on your dashboard.
• The vehicle's diagnostic system stores the DTC P0011, indicating a "VTC A System Malfunction."
• Your engine exhibits an "engine idling rough condition," which can manifest as vibrations or inconsistent engine speed when the vehicle is stationary.

Fault Codes / Diagnostic Trouble Codes (DTCs)

This investigation specifically targets vehicles that have the following DTC stored:

Affected Components Under Investigation

The investigation by American Honda Motor Co., Inc. is focused on understanding the underlying cause of the Honda Civic Type R P0011 issue. While the exact faulty component is still being determined, the communication mentions the TDC sensors (Part Number 37510-RPY-G01) as a critical component related to the VTC (Variable Timing Control) system.

Important Information for Owners

If your 2023 Honda Civic Type R is experiencing the symptoms described, it's crucial to be aware of specific conditions Honda is looking for in vehicles submitted for part collection:

• Your vehicle must have DTC P0011 (VTC A System Malfunction) stored.
• There should have been no previous replacement of the TDC sensors (P/N 37510-RPY-G01).
• Any prior clearing of the DTC code is acceptable.

These criteria help Honda ensure that the collected parts provide the most accurate data for their investigation.

What Owners Should Do

If your 2023 Honda Civic Type R exhibits a "Malfunction Indicator Light (MIL) on" with DTC P0011 and/or an "engine idling rough condition," you should contact your authorized Honda dealership. Explain the symptoms you are experiencing. Your dealership will then assess if your vehicle meets the specific qualifiers for Honda's part collection program. If it does, the dealership will contact Honda's Technical Information & Support (TIS) group, providing your vehicle's information for further instructions on how to proceed. This collaborative effort helps Honda gather the necessary data to identify and resolve the issue for all affected vehicles.

Source: NHTSA ID 10240768