Hi everyone, new member here and hope that someone might have a pointer for my next move.
I’ve got electrical problems with my 2004 C220 cdi (S203). I’ve had a new crankshaft sensor, camshaft sensor, MAF and I’ve cleaned out thoroughly the EGR unit. A new fuse box and the ECU’s tested. It seems now that there’s no fuel getting to the cylinders – the injectors not firing I would guess (there’s plenty of fuel to the injectors).
The diagnostic tool has thrown up 4 faults:
1. Cam position sensor circuit malfunction
2. MAF circuit low input
3. Turbo underboost
4. Crankshaft position sensor
My question is, is there a common link to all these faults?
Any help would be hugely appreciated.
I’ve got electrical problems with my 2004 C220 cdi (S203). I’ve had a new crankshaft sensor, camshaft sensor, MAF and I’ve cleaned out thoroughly the EGR unit. A new fuse box and the ECU’s tested. It seems now that there’s no fuel getting to the cylinders – the injectors not firing I would guess (there’s plenty of fuel to the injectors).
The diagnostic tool has thrown up 4 faults:
1. Cam position sensor circuit malfunction
2. MAF circuit low input
3. Turbo underboost
4. Crankshaft position sensor
My question is, is there a common link to all these faults?
Any help would be hugely appreciated.