LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chrysler >> 2005 >> 300 Base >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0122 To P0175 >> Diagnosis And Testing >> P0141-O2 Sensor 1/2 Heater Performance >> Monitor Conditions
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Monitor Conditions

  1. When Monitored: 

    Engine running and heater duty cycle greater than 0%. Battery voltage greater than 11.0 volts.

scientia non olet · About LEMON Manuals