Delphi AS10285 Ignition Knock (Detonation) Sensor

Delphi AS10285 Knock Sensor Overview

Delphi AS10285 is an ignition knock sensor built for accurate detonation detection in select Honda and Acura applications. It uses a single-pin, round connector design with screw mounting and OE-calibrated testing to support precise signal output for engine control systems.

Key Features

• Ignition knock (detonation) sensor for engine knock detection
• Single pin, male connector with round connector shape
• Screw-in mounting type for direct replacement service
• One connector and one terminal configuration
• Tested and calibrated to OE standards
• Package contents: ignition knock (detonation) sensor

Detailed Description

Delphi AS10285 is engineered for vehicles that rely on accurate knock feedback to help the engine control module adjust timing under detonation conditions. Delphi validates its sensors through OE development and product testing methods, and this part is calibrated to OE standards for consistent readings. This makes AS10285 a direct-fit option for 2008-2012 Honda Accord, 2010-2011 Honda CR-V, 2012-2013 Honda Crosstour, and 2009-2010 Acura TSX applications. This part cross-references Standard Ignition KS372 for the same application.

What It Helps Address

• Knock sensor fault codes
• Audible spark knock or pinging under load
• Incorrect ignition timing response from the engine control system
• Rough engine operation related to detonation signal loss
• Check engine light conditions tied to knock sensor circuit issues

Installation Notes and Tips

Verify connector style, terminal count, and mounting location before installation. The Delphi AS10285 uses a screw mount, one male connector, and one male terminal, so the replacement should match the original sensor configuration on the vehicle. Inspect the harness connector and mounting surface for corrosion or damage before fitting the new sensor.

Quality Assurance

Delphi sensors are developed and validated using OE-focused methods, with calibration performed to OE standards for accurate readings and dependable signal output. That level of testing supports consistent performance in Honda Accord, Honda CR-V, Honda Crosstour, and Acura TSX applications.