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2003 Audi A4 Quattro, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 8/2/2012

WPS installed in the exhaust in place of the front oxygen sensor, other channels CKP, CMP and cyl 1 igntion. Test condition crank, start, idle then snap throttle. Maximum pressure recorded was between 14 and 18 PSI

 

car Vehicle Data

2003 Audi A4 Quattro 1.8L

Engine1.8 L / 4 cyl / GAS
Trans5-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionUnknown

car Vehicle Data

2003 Audi A4 Quattro 1.8L

Engine1.8 L / 4 cyl / GAS
Trans5-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionUnknown