× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2003 Volkswagen Golf, EGR Control, MAF Waveform
Posted to the Waveform Library on 4/26/2006

new MAF sensor ,[hot] value at idle is 2x what is expected here on this VagScope screen , on AutoEnginuity 4.1 MAF value is 5X expected [cold] , at the end of this capture the MAF value returned to it's original too high state .

 

car Vehicle Data

2003 Volkswagen Golf GL 1.9L

Engine1.9 L / 4 cyl / DIESEL
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

car Vehicle Data

2003 Volkswagen Golf GL 1.9L

Engine1.9 L / 4 cyl / DIESEL
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad