LEMON Manuals
: Even more car manuals for everyone
Home
>>
Pontiac
>>
2000
>>
Firefly (CANADA) L4-1.3L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Scan Tool Data Definitions - Powertrain Systems
>>
HO2S 2 Ready
HO2S 2 Ready
A Yes display indicates that the
PCM
has received
oxygen sensor
voltage readings significantly above and below the threshold value. A No display indicates an inactive oxygen sensor.