mbmb123
Active Member
- Joined
- Nov 27, 2012
- Messages
- 107
- Car
- S350 2012 W221
Oh joy, 6 months and 4.5k miles after spending £Stupid money on a new DPF I'm rewarded with a new problem: 14B100.
It's one of the air mass sensors (Don't know which side14B100 is)
The Fuel filter was changed by a MB specialist 500 miles ago, so here's what I'm going to do.
- Check that the unit is properly fitted.
- Remove the unit and check that the seals were fitted properly
- Check the plastic for cracks
- Check surrounding pipes for leaks
- check condition of the air filters (only 10k miles on them)
- check the wiring physical condition
- Check wiring voltages. Is it three pin? ground, 5V and signal?
I really really don't want to give Mercedes Benz £950 for a new set of sensors.
It's one of the air mass sensors (Don't know which side14B100 is)
The Fuel filter was changed by a MB specialist 500 miles ago, so here's what I'm going to do.
- Check that the unit is properly fitted.
- Remove the unit and check that the seals were fitted properly
- Check the plastic for cracks
- Check surrounding pipes for leaks
- check condition of the air filters (only 10k miles on them)
- check the wiring physical condition
- Check wiring voltages. Is it three pin? ground, 5V and signal?
I really really don't want to give Mercedes Benz £950 for a new set of sensors.