FixVault

Home › Fiat › 2022 › 500X Sport › Repair and Diagnosis › Engine Performance › System › 1.3L - DTCS P2174 To P2B95 › Diagnosis And Testing › P2237-O2 Sensor 1/1 Pump Cell Current Circuit/Open › Default Action

Default Action

MIL is illuminated on the second consecutive trip that the diagnostic fails.
The MIL will be turned off on the third consecutive trip that the diagnostic passes.