FixVault

Home › Jeep › 2023 › Renegade Altitude › Repair and Diagnosis › Engine Performance › System › 1.3L - DTCS P2112 To P2308 › DTC Troubleshooting › 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.