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Showing posts from July, 2020

Mercedes E350 W212 2012 All key lost programming by Autel IM608

Have Mercedes E350 W212 2012 without any working keys, this car is from the US. And this is a new key, BE key with 3125MHZ. Let's go to program a new key with Autel IM608 . Tap "IMMO"  Tap "Accept". Tap "Mercedes Benz". Tap "Smart mode".  All keys lost. On vehicle. Confirm vehicle information. Read EIS data. Please insert the blank key into the IR keyhole on the Autel IM608 programmer , and press OK. Firmware upgrading to 100%. Is there a key password? Tap "NO". Then press ok to enter Password Calculation process. Tap "Begin".   Connect the device, OBD cable and OBD connector on the wiring harness in sequence. Connect the IR key simulator (APB102 /APB125) to the programmer. Acquiring data and calculating password. Succeed in computing password.  Password calculation completed! Press OK to return to the ALL key lost data collection process and go to the next step.  Generating key file. Write BE key file: please insert the b

Fix 2007 ML350 AC stop working with Autel MaxiDiag MD808 Pro

Car model and year: 2007 Mercedes ML350 Symptom: AC just stopped working, but the fan went on high. What I tried to do: Went to have it checked and was told that there was an obstruction on the system and Compressor no good. So I replaced the Compressor, Dryer, Expansion Valve, AC Pressure Sensor, Ambient Sensor, and replaced all seals. Did a 2-hour vacuum, let sit for 1 hour to see if had any leaks. But when I’m trying to charge the system, after the 2nd 12 oz can, it doesn’t want to accept any more refrigerant as it seems that the Compressor is not activating. Checked the voltage and there are only 4.2 volts. I replaced the Climate Control Switch w/another used one to check, but still all the same. What should do next? When there is a problem in the A/C system, the A/C Control Module will prevent the compressor to operate. The code/s must be read to see what the problem is. After replacing the component, according to the code #, the code must be erased and then the A/C compressor w

Autel MK808 Porsche Cayenne Airbag Light Reset in 1 Minute

In 1 minute, Autel MaxiCOM MK808 OBD2 Pro Diagnostic Scan Tool can reset the airbag warning light on for a Porsche Cayenne (92A from MY 2011) 2013. Procedure:  Tap "Diagnostics". Tap "Porsche". Tap "Automatic selection". Tap "Read" the VIN information. Tap "OK" after reading the VIN. Tap "Yes" to confirm the vehicle info. Tap "Control unit". Tap "Airbag". Tap "Read codes". Tap "Esc" Tap "Erase codes". The ignition on and engine off?, tap "Yes". DTS and freeze data will be deleted. Are you sure you want to continue? Tap "Yes". Codes have been successfully erased. Return to the function menu and tap "Read codes" to verify. Meanwhile, you will notice the airbag warning light off. Tap "Read codes" and it displays "No fault codes detected". Autel MaxiCOM MK80