FixVault
Home
›
Jeep
›
2023
›
Compass Red
›
Repair and Diagnosis
›
Engine Performance
›
System
›
2.0L - DTCS C10F5 To P0071
›
DTC Troubleshooting
›
P0038-O2 Sensor 1/2 Heater Circuit High
›
Set Condition
Set Condition
When the Powertrain Control Module (PCM) detects that the O2 Sensor 1/2 Heater circuit resistance is above approximately 35.0 Ohms.