Obd not reading
#1
Obd not reading
I have a 2008 s600 that’s in limp mode I try to connect several scanners to it including an expensive scan tool it would not read. The scanner powers on but wit not connect to car to read codes any idea what’s wrong ?
#5
MBWorld Fanatic!
The fact it is in limp home mode could be related. Have you disconnected the battery/batteries, reconnected and checked again?
#6
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2008 S550 4Matic, 2007 GL450, 2008 C300, 2018 GLE63 AMG
Maybe your ecu is defective, it's not reading the vin, some scanners if they don't read vin the won't connect, do a manual vin entry then read modules one by one