Fuel pump trouble won,t stay running
The pump will only run for 1 second unless the engine is either being cranked or is started and running.
SOURCE: 97 dodge nostart no power coil, injecter, fuel pump run with key on.
Semi electronic system--replace the brain..full electronic --same.
SOURCE: dodge dynasty, change relay switch, change fuel
Have you tried taking a fuel sample? Next I would time the amount of running the engine does to see if it is consistent with a timer. Some vehicles have a startup circuit and then a run circuit built into the engine module. It is possible for the run circuit to be burned out. It will start, but then die when it changes circuits.
SOURCE: 97 chevy 4.3 liter no spark no fuel pump running.
4.3 and 2.8 motors have a ceramic module in the distributor. if you have alot of miles on the truck, and there is no spark, that module is usually the culprit. easy to replace with a nut driver and some dielectric grease. mod is located in the distributor when you take the cap off look straight dowm and its right there.
also check eec relay and fuse. that will also cause the prob.
SOURCE: Having trouble locating the fuel pump and fuel
Fuel pump in tank
Relay located fascia fuse box/relay base
SOURCE: 1993 pontiac bonneville fuel pump problem
It could be that you have picked up a batch of dirty fuel that has clogged the gauze input filter that is part ot the fuel pump inside the fuel tank.
87 views
Usually answered in minutes!
×