Motorad 1KS1018 Ignition Knock (Detonation) Sensor

Ignition Knock Sensor Overview

The MotoRad 1KS1018 ignition knock sensor monitors engine knock frequencies and sends accurate condition data to the ECM for ignition timing control. It is a direct-fit emission control sensor for select Kia, Hyundai, and Dodge applications, including Kia Rio, Hyundai Accent, and Kia Soul coverage.

Key Features

• Responds to a wide range of engine knock frequencies for precise signal input.
• Piezoceramic sensing element manufactured to tight tolerances.
• Built to meet or exceed OEM specifications.
• Produced in ISO TS16949 manufacturing facilities.
• Compatible with select 2010-2026 Kia, Hyundai, and Dodge models.

Detailed Description

The MotoRad 1KS1018 knock sensor is engineered for accurate detonation detection so the ECM can adjust ignition timing based on real engine conditions. This part number is used on applications such as 2012-2023 Kia Rio, 2012-2019 Hyundai Accent, and 2010-2019 Kia Soul, making it a practical choice for drivers searching for a knock sensor for Kia Rio, Hyundai Accent knock sensor replacement, or a Kia Soul ignition knock sensor. This part cross-references 392502B000 for the same application.

What It Helps Address

• Knock sensor fault codes related to inaccurate detonation feedback.
• Rough engine operation caused by incorrect ignition timing.
• Reduced drivability from delayed ECM timing adjustments.
• Sensor replacement needs on emission control systems.

Installation Notes and Tips

Verify the vehicle year, make, and model against the listed fitment before installation. Inspect the connector and surrounding wiring for damage, and confirm the mounting location matches the original sensor position. Use the vehicle service information for torque and diagnostic procedures.

Quality Assurance

MotoRad designs this knock sensor to meet or exceed OEM specifications and manufactures it in ISO TS16949 facilities for consistent fit and signal performance.