Posted to the Waveform Library on 11/22/2010

DC current waveform of fuel pump motor taken at FP relay. Vehicle has low fuel volume. Has misfire on cyl #6, also. Fuel rail supplies fuel to injectors in this order: 5-3-1-2-4-6. ...Fuel Trim @ idle = LTFT B1: -20 LTFT B2: -03 ...Fuel Trim @ 250...