Why you need it: During long-term driving, cars can also face various problems. If your car’s ECU detects fault codes for equipment such as airbags, steering wheels, and seat belts, simply use our airbag simulator tester to accurately determine the location of the fault and avoid costly equipment replacement costs! Ideal test tool: The voltage of this airbag bypass resistor is 12V and is suitable dla of the SRS system of most passenger cars, SUVs, trucks and pickup trucks available on the market. It can directly replace airbags, seat belts, seats, handlebars, battery heads, instruments, side airbags, doors and thoroughly test the cause of equipment failure. Safe materials: Jako raw materials for pins and housings of the airbag diagnostic scanner, we choose the highest quality gold-plated brass and ABS. It is characterized by excellent performance in terms of safety, sensitivity, durability and other aspects. Two small pins at the end can be perfectly connected do of the vehicle socket. It is an ideal tool do maintenance. No wiring required: This plug and play method can be perfectly mastered by both beginners and experienced maintenance personnel. Using it, you do not need to perform complicated wiring work, just connect the SRS do appropriate car interface. If the airbag fails, the alarm will sound immediately. parameter: material: plastic List of things do packing: 10 pcs. Special test pen do bulbs do car repair*1