3.8 Tooth Learning This function can perform tooth learning for the car, to turn off the MIL It needs to be performed in the following cases: • After the engine ECU, crankshaft position sensor, or crankshaft flywheel is replaced. • The DTC “tooth not learned” is present. 3.9 Anti-theft Matching This function can match the anti-theft key after replacing the ignition key, ignition switch, instrument cluster, engine control unit (ECU), body control module (BCM), and remote control battery.
3.10 Injector Coding This function can write injector actual code or rewrite code in the ECU to the injector code of the corresponding cylinder, so as to have more accurately control or correct cylinder injection quantity. It needs to be performed in the following cases: • After the ECU or injector is replaced. 3.11 Tire Pressure Reset This function can reset the tire pressure and turn off the tire pressure fault indicator when the car tire pressure fault indicator light is on.
3.12 Suspension Level Calibration This function can adjust the vehicle body height sensor for level calibration after replacing the vehicle height sensor or control module in the air suspension system, or when the vehicle level is not correct. 3.13 AFS (Adaptive Front-lighting System) Reset This function enables you to initialize the adaptive headlamp system. 3.14 A/T Learning This function helps complete the gearbox self-learning to improve gear shifting quality. It needs to be performed in the following cases: • When the gearbox is disassembled or repaired (after some of the car battery is powered off), which leads to shift delay or impact problem.
3.15 Sunroof Initialization This function enables you to set the sunroof lock off, or closed when it rains; the sliding / tilting sunroof memory function; the temperature threshold outside the car etc. 30