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1994 Mercedes-Benz S320 LWB, ECM/Inputs/Outputs Document
Posted to the Waveform Library on 12/17/2017

Sensor looks perfect then why does the scanner PIDs for injection regulating ECT show a stuck “cold start” value and why the stuck enrichment PID?

 

car Vehicle Data

1994 Mercedes-Benz S320 LWB 3.2L

Engine3.2 L / 6 cyl / GAS
Trans5-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown

car Vehicle Data

1994 Mercedes-Benz S320 LWB 3.2L

Engine3.2 L / 6 cyl / GAS
Trans5-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown