So my 318i keeps dying on me while I drive. It will drive then shut down. I wait a while and it turns on again and drives for a short distance. I beleive it is a fuel pump problem. I checked the transfer pump and it doesnt turn on at all. It is getting 11.8v when I bypassed the fuel pump relay but I plug the connector in and I dont hear anything. So just want to make sure that it suppose to turn on with the same method as the in line pump to confirm .
Announcement
Collapse
No announcement yet.
Help, Pump Failure?
Collapse
X
-
Originally posted by ruizl300 View PostI actually used a battery as well to try and get it going and at 12.6 volts still didnt get anything out of it. The car was not on, I just bypassed the fuel pump relay with the key on "On"
NEW ERA AUTO GLASS - SFV SOCAL - 818 974-3673DREWLIENTE
1$ PShops PM me
Comment
-
So I have a twin pump car too. The main pump only pumps when the engine runs or is in crank.
o test the tranfer pump I just pull off the large hose. Turn on key look for gas. If no gas bad pump. Kinda makes a mess but ya.sigpic"If one does not fail at times, then one has not challenged himself." -Ferdinand Porsche
The ugly car: http://www.r3vlimited.com/board/showthread.php?t=209713
Comment
Comment