LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Chrysler
>>
2004
>>
Crossfire Automatic
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Electrical Diagnostics
>>
Diagnosis And Testing
>>
DTC P0141: O2 Sensor 1/2 Heater Circuit Low
>>
When Monitored and Set Condition
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
When Monitored and Set Condition
When Monitored: Engine Running and Heater duty cycle greater than 0%
Set Condition: The PCM detects the O2 Heater voltage is out of acceptable range. Below 0.0926 of a volt.