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1989 Mercedes-Benz 190E, Ignition - Primary Waveform
Posted to the Waveform Library on 7/5/2001

Coil current ramp. Noise is from probe location and not being able to get a clear connection to it. Don't like the bump at current limit, think I might have an ignition control unit going out.

 

car Vehicle Data

1989 Mercedes-Benz 190E 2.6 2.6L

Engine2.6 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionUnknown

car Vehicle Data

1989 Mercedes-Benz 190E 2.6 2.6L

Engine2.6 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionUnknown