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Global Parts 1815013 Ignition Knock (Detonation) Sensor
Overview of Global Parts Ignition Knock Sensor for Smart Fortwo
The Global Parts 1815013 Ignition Knock (Detonation) Sensor is designed specifically for Smart Fortwo vehicles. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance by providing accurate feedback to the engine control unit.
- Terminal Type: Pin
- Connector Quantity: 1
- Connector Shape: Oval
- Terminal Quantity: 2
- Connector Gender: Female
- Terminal Gender: Male
Detailed Product Description
The Global Parts 1815013 ignition knock sensor features a pin-type terminal with two male terminals housed within a single oval-shaped female connector. This configuration ensures a secure and reliable electrical connection, essential for accurate knock detection. The sensor is engineered to fit Smart Fortwo models, providing precise compatibility and seamless integration with the vehicle’s emission control system.
By monitoring engine vibrations caused by detonation, this sensor helps the engine control unit adjust ignition timing to prevent engine damage and maintain fuel efficiency. The oval connector shape and single connector quantity simplify installation and replacement, reducing the risk of connection errors.
Common Applications and Issues Addressed
- Detects engine knocking or pinging to prevent engine damage
- Helps maintain optimal ignition timing for improved fuel economy
- Supports emission control by ensuring proper combustion
- Prevents engine misfires related to detonation
- Reduces risk of costly engine repairs due to knock-related damage
Installation Notes and Tips
When installing the Global Parts 1815013 ignition knock sensor on a Smart Fortwo, ensure the connector is properly aligned with the oval female connector to avoid damage to the terminals. Verify that the two-pin male terminal is fully seated to maintain a secure electrical connection. It is recommended to inspect the wiring harness for any signs of wear or corrosion before installation to ensure optimal sensor performance.
Quality Assurance and Warranty
Global Parts manufactures this ignition knock sensor to meet or exceed OEM specifications for Smart Fortwo vehicles. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure durability and reliable operation within the emission control system.
| Brand | Global Parts |
| Part Number | 1815013 |
| Terminal Type | Pin |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Smart | Forfour | 0.9L | L3 | N/A | |
| 2017 | Smart | Forfour | 0.9L | L3 | N/A | |
| 2017 | Smart | Fortwo | 0.9L | L3 | N/A | |
| 2016 | Smart | Forfour | 1.0L | L3 | N/A | |
| 2016 | Smart | Fortwo | 0.9L | L3 | N/A | |
| 2007 | Smart | Forfour | 1.5L | L4 | N/A | |
| 2006 | Smart | Forfour | 1.5L | L4 | N/A | |
| 2005 | Smart | Forfour | 1.5L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.