featured Major Update: Mercedes-Benz ECU/TCU Cloning Now Live on Autel IMMO Tools!
Autel adds Mercedes-Benz ECU/TCU cloning to IM608S II and IM508S. Covers 27 ECMs and 8 TCUs for Benz—plus BMW and VAG support. No dealer programming needed.
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Autel 2026 Mid-Year Sale: Great Seasonal Pricing Is Live
Autel Mid-Year Sale June 9–19: Extra 8% off IM608 II, Ultra, MS906 Pro, and MK808S. Find the right diagnostic or key programming tool for your shop.
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How to Add VW MQB 5C/5D Keys with Autel IMMO Tools: A Complete Step-by-Step Guide
Autel's free update enables VW MQB 5C/5D key adding via safe OBD mode—no bench disassembly. Covers IM608II/IM508S, XP400 Pro, APB113, and SFD bypass for 2020+ models.
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Fix Your TPMS Light: How to Clone & Program Autel MX-Sensors
Four ways to program Autel MX-Sensors with TS508: OBD copy, activation copy, manual input, and auto create. Clone IDs and clear TPMS lights.
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Technical Analysis of Engine Overheating and Cooling System Diagnostics
This technical article examines the thermodynamic principles of engine cooling systems, common thermal failure modes, and the utilization of advanced diagnostic tools such as Autel scanning equipment for monitoring temperature...
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A Loose Gas Cap Can Trigger a Check Engine Light? Understanding P0455 and P0456 EVAP Codes
P0455/P0456 EVAP leak codes explained: gas cap, hoses, purge valve. DIY fix and verify with Autel MK808S or AP200. Clear codes fast.
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Radiator Fan Won't Turn Off and P0128 Code? Diagnosis and Fix Guide
DTC P0128 indicates the engine coolant temperature is below the thermostat's regulating range. The radiator fan runs continuously as an ECU failsafe. This guide covers using a diagnostic scanner to...
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