× 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
1986 Mazda B2000, O2S Waveform
Posted to the Waveform Library on 8/31/2005

O2 sensor lean voltage going negative. No good.

 

car Vehicle Data

1986 Mazda B2000 2.0L

VIN JM2UF2117G
Engine2.0 L / 4 cyl / GAS
Trans5-speed StandardTransmission
DeliveryCarburetion
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1986 Mazda B2000 2.0L

VIN JM2UF2117G
Engine2.0 L / 4 cyl / GAS
Trans5-speed StandardTransmission
DeliveryCarburetion
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad