engine code

627400 The buffer battery has a malfunction. 0522 The charge movement flap (cylinder bank 1) has a malfunction. 2177 The power supply at the input of the control unit ''combustion engine'' has a sporadic malfunction. Use a scanner launch 129X

Hey everyone, I require assistance with Computer codes that needs fixing, reverse gear that grinds but goes in after 3/4 tries so don't know how to fix.. A plug that I don't know where it goes.

Hi guys. My first post here. Im Adam and I drive a C200 2010 which I’ve never had a problem with. Yesterday, after a drive no longer than 10 minutes, my engine warning light came on. I plugged an OBDII in and it gave 4 codes. P0045 P0688 P2602 P2006. I’m a little nervous to drive it. I will...

Hi Was wondering if anyone can shed some light on my issue i scanned my car i have foxwell nt310 scanner on 28th Jan came up with Fault Code P2600 Coolant Pump Control Circut Open then on 29th the engine light came up and stayed on for 2 days , called aa out they scanned it came up with same...

Totally new to MB so my apologies if this is a stupid question, wait for it.... what is the model of my engine? When looking for parts I see they dealers use numbers like W204 or W205 but I have no idea what this refers to or what my car is, do I have a W204? When I Google pictures of W204 they...