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• Replace the exhaust back pressure sensor.
• Disassembly or replacement of the particle trap.
• Removal or replacement of fuel additive nozzles.
• Removal or replacement of catalytic oxidizer.
• The DPF regeneration fault lamp is lit and matched after maintenance.
• Repair and replace the DPF regeneration control module.
3.8 GEAR (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 IMMO (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 INJEC (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 TPMS (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 SUS (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 GEAR BOX (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:
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