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1990 Volvo 740, Injector Waveform
Posted to the Waveform Library on 8/22/2005

Vehicle is a 2.3 turbo with no problems. Engine was cranking, cold but air temp is 90F. and coolant temp is about the same. This is the first pulse. The 3rd pulse is shortened to 10ms. This has the radio interference relay located on left shock tower which pro...

 

car Vehicle Data

1990 Volvo 740 GLE 2.3L

Engine2.3 L / 4 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good

car Vehicle Data

1990 Volvo 740 GLE 2.3L

Engine2.3 L / 4 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good