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1989 BMW 535i, FP Waveform
Posted to the Waveform Library on 4/11/2001

A bad fuel pump on a '89 BMW 535i. Note the missing humps in the wave. This was a intermittent no start / dieing complaint.

 

car Vehicle Data

1989 BMW 535i 3.4L

Engine3.4 L / 6 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad

car Vehicle Data

1989 BMW 535i 3.4L

Engine3.4 L / 6 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad