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P0101 Mas or Vol airflow A cct range 1.9 tdi
Over a period of time the fuel consumption became worse, the engine stuttered at low revs and sometimes the engine would have to turn over several times before it would start. Thanks to help through this forum I replaced the Camshaft sensor which absolutely solved the starting problem, but the stuttering and increased fuel consumption remained. Last week the engine management light came on and I read the code above. I replaced the MAF sensor and the engine is now back to mid season form, no stuttering and consumption much better, problem solved. However, three days later the engine management light came back on, and the same code was there. I can't find any air leaks, so what might be triggering the fault code?
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rear windscreen wiper
I was travelling along the M62, westwards as it happens and in pouring rain even on the Yorkshire side, and I switched on my rear wiper. it worked fine but wouldn't turn off. after a while I noticed it had stopped, so I turned it on again and the same thing happened. after about the fourth time it eventually stopped, pointing skywards and now won't work at all. I thought relay but can't find any info on the web or any mention of the circuit. Any ideas?
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no feed to camshaft sensor
So the first thing I did was check that fuse. It was good then and still is. However it was in the wrong slot. I'm trying to think of a scenario where I'm not to blame but the facts seem to refute the possibility. It was the cam sensor after all, and even my poor reader managed to erase the codes and remove the error lights. Thank you very much for your help. I will be posting again soon on another issue so don't go too far....
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no feed to camshaft sensor
It's a BSW engine code
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no feed to camshaft sensor
I will try to find out tomorrow, thanks
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no feed to camshaft sensor
Yes, all fuses OK
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no feed to camshaft sensor
I've had problems with my 1.9 tdi Roomster, 2010. Occasional poor starting, missing and stalling at low revs, reduced fuel consumption, I had someone read error codes and they related to electrical problems with intake motor flap. turbo wastegate solenoid, EGR vac solenoid, camshaft sensor and speed sensor. I decided the best place to start was with the cam sensor, bought one (should have checked first), and when I checked the feed there was no voltage. Now I'm not sure where to turn, there is very little information on the net. I suspect a relay, but they are almost impossible to get at, and I don't know which one may be at fault. Can anyone help?
dingoed
Finding my way
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