LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Chevrolet
>>
2007
>>
Optra LS, Standard
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls And Fuel - 1.8L (LDA)
>>
Diagnostic Information and Procedures
>>
DTC P2297
>>
DTC Descriptor
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC Descriptor
DTC P2297
HO2S Circuit High Voltage During Decel Fuel Cut-Off (DFCO) Sensor 1