× 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
2004 Toyota Sienna XLE, HO2S Scandata
Posted to the Waveform Library on 12/13/2007

Excessive B1S2 activity due to bad B1 catalyst

 

car Vehicle Data

2004 Toyota Sienna XLE 3.3L

Engine3.3 L / 6 cyl / GAS
Trans5-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component

car Vehicle Data

2004 Toyota Sienna XLE 3.3L

Engine3.3 L / 6 cyl / GAS
Trans5-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component