Hope that someone can shed some light on a problem I am having with a 2005 W211 E280 petrol.
Car intermittently turns over but won’t start. Traced the problem to the fuel pump as when I thump the underside of the tank the pump starts. However before I replace the pump I checked the supply voltage and it is only 10.5 VDC at the sender unit connector under the seat. Could this be a problem with the SAM unit and not the pump.
Thanks
Fuel Pump Voltage
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- Posts: 1
- Joined: Sat 04 Nov, 2017 10:16 pm
- Model you own: I own multiple different models