Mercedes Benz B Class no crank no dash lights
Variant: cdi sport
Model Year: 2010
Categories:
Electrics, ECU, Warnings & LightsEngine & Drivetrain
car drove perfect until I need to return home. key fob in facia no dash lights and no crank.
when I disconnect neg battery terminal and refit Imget full dials lit up and many of the cars fixtures like heater,radio etc.but still no crank , If i with draw fob and retry all light are gone off again until I undo the battery clamp again and get full dash lights and same procedure with no crank
when I disconnect neg battery terminal and refit Imget full dials lit up and many of the cars fixtures like heater,radio etc.but still no crank , If i with draw fob and retry all light are gone off again until I undo the battery clamp again and get full dash lights and same procedure with no crank
Posted: Jan 28, 2024 (9 months ago)
Checked battery voltage and tried a jump start .?If an auto , try moving gear selector
Posted Jan 28, 2024 (9 months ago)
Replying to post by whittingehame:
Checked battery voltage and tried a jump start .?If an auto , try moving gear selector
I have a battery emergency pack for the use perhaps in bad weather and flat battery.I tried that on but it made no difference. The battery in the car was offering 12.4 volt on my volt meter. My car is manual gear shift.Checked battery voltage and tried a jump start .?If an auto , try moving gear selector
many thanks for all tips
Posted Jan 28, 2024 (9 months ago)
Edited on Jan 28, 2024 (9 months ago)
Not sure if this covers your car , could it be the starter relay or a related fuse ?
https://www.autogenius.info/mercedes-benz-b-class-w245-2006-2011-fuse-box-diagram/
https://www.autogenius.info/mercedes-benz-b-class-w245-2006-2011-fuse-box-diagram/
Posted Jan 28, 2024 (9 months ago)
Edited on Jan 28, 2024 (9 months ago)
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