ECU Key Fob Tester: Fast Car Coil Detection for Anti-Theft Cars

RAPID ANTI-THEFT DETECTION FOR PEACE OF MIND!🚘

Product Attributes - Size: 2.670.680.28 inch - Weight: 0.87 oz - Colors: Red - Material: ABS - Packaging: 2PCS Car Key Test Coil🚘

Product Functions & Features - The car key coil detector is a universal standard tool that is suitable for all vehicle models equipped with an anti-theft chip sensor ring. - Made with upgraded ABS material and equipped with LED light for stable and responsive detection. - Provides fast detection with simple steps for high efficiency. - Compact size with a lanyard design for easy portability.

Test Result Analysis 1. A brief flash followed by no light indicates that the ECU system and chip key are functioning properly. 2. A longer flash indicates a mismatch between the chip key and vehicle's ECU system, requiring re-matching of the chip key. 3. No flash indicates a malfunction in the vehicle's ECU system.

Car Key Coil Tester - The car key detection coil is designed to quickly detect any abnormalities in the vehicle's ECU system, ensuring safety and reducing losses during travel.

Common Car Models - The compact size of the car key test coil makes it convenient to carry on trips or store in the car without taking up space. - Compatible with various models, including Mercedes-Benz (1998-2014), BMW (1995-2014), and Audi Volkswagen smart keys.

Premium ABS Materials - Made of durable ABS material that is both flexible and hard, ensuring a long service life without cracking or malfunctioning. - Smooth edges and high brightness LED light provide a better user experience with clear and reliable detection results.

Detection Method - Place the induction coil near the ignition switch and pass the key through it before inserting it into the ignition lock. - Turn the key to activate the car's ECU system and begin detecting the chip key. - Observe the indicator light for a normal response from the ECU system.

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