LEMON Manuals
: Even more car manuals for everyone
Home
>>
Chrysler
>>
2023
>>
300 C
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
6.4L - DTCS P0123 To P0196
>>
DTC Troubleshooting
>>
P0140 O2 Sensor 1/2 No Activity Detected
>>
Set Condition
Set Condition
The Oxygen Sensor 1/2 signal switches from lean to rich less than 16 times within 20 seconds during monitoring.