× 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
2008 Chevrolet Colorado LS, Engine/Propulsion Waveform
Posted to the Waveform Library on 5/9/2019

engine at idle red is cylinder 1 pressure. blue is coil 1 trigger. cursor is on exhaust valve opening

 

car Vehicle Data

2008 Chevrolet Colorado LS 3.7L

Engine3.7 L / 5 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Good

car Vehicle Data

2008 Chevrolet Colorado LS 3.7L

Engine3.7 L / 5 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Good