Resetting a car’s airbag light can be a daunting task. This article details how the Autel MaxiSys MK808 diagnostic tool successfully cleared an airbag system fault code after a seatbelt connector was temporarily disconnected. We’ll walk you through the process, highlighting the MK808’s user-friendly interface and powerful diagnostic capabilities for resetting sensors.
The frustration of a persistent seatbelt chime led to a disconnected seatbelt connector, triggering the airbag warning light on a Mitsubishi Mirage. Older vehicles often self-corrected after reconnecting the sensor, but modern systems require manual resetting. Research revealed the Autel MaxiSys MK808 as a potential solution capable of Autel Maxisys Mk808 Resetting Sensors, including airbag systems.
The Autel MK808, while requiring registration before use, proved intuitive to navigate. From the main menu, selecting ‘DIAGNOSTICS’ initiated the process.
The MK808 then prompted for vehicle information, starting with the make – ‘MITSUBISHI’ in this case.
The next step involved entering the Vehicle Identification Number (VIN). The MK808 offers both manual entry and automatic retrieval with the key on and engine off.
Following VIN entry, the system requested the vehicle’s platform designation, found on a plate in the passenger door jamb. A helpful ‘HELP’ function guided users to locate this information. ‘XNHHL#’ was the designation for this particular Mirage.
With the vehicle details confirmed, the screen displayed the car’s specifications. Choosing ‘DIAGNOSIS’ led to the next step.
Instead of a full system scan, ‘CONTROL UNIT’ was selected to target the specific airbag system fault.
Navigating to ‘SRS-Air Bag’ isolated the airbag system for diagnostics.
The MK808 requires reading codes before erasing them. Selecting ‘Read Codes’ revealed the stored fault code related to the disconnected seatbelt connector.
Returning to the previous menu and selecting ‘Erase Codes’ initiated the reset process.
The MK808 prompted confirmation with the key on and a final verification step. Once confirmed, the codes were erased, extinguishing the airbag warning light.
The Autel MaxiSys MK808, while an investment at around $400, offers significant functionality beyond basic code readers. Its ability to reset airbag sensors and register TPMS sensors makes it a valuable tool for both professionals and DIY enthusiasts. Future explorations will delve into its TPMS and key programming capabilities.
