Karl Heinz
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- Apr 24, 2013
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The battery ran down after standing for several weeks of disuse. mechanic said sensors had gone to zero and the truck needed to be driven in order for them to reactivate. Ran for half hour and returned to shop. Sensors needed more run time. When I attempted to restart the engine the dash board engine service warning light began flashing as the starter turned over the engine and the fuel pump started and stopped rapidly and repeatedly. When ignition key is on the test meter shows pump rapidly turning on and off and clicking rapidly. Can this be a faulty relay problem in the fuel delivery system? If so, how do we identify it? And, hopefully, it isn't a main computer problem. Karl Heinz