P0041 CHRYSLER - 1/2 And 2/2 O2 Sensor Harness Connectors Reversed
- 1/2 And 2/2 O2 sensors harness is open or shorted
- 1/2 And 2/2 O2 sensors circuit connectors (wrong connection)
- Faulty Powertrain Control Module (PCM)
- Engine Light ON (or Service Engine Soon Warning Light)
P0041 Chrysler Description
At ignition on the Powertrain Control Module (PCM) checks the voltage on the ground side of the O2 sensor harness connector. If voltage is higher than two volts the P0041 code will set.