Section 16 (3.0L - DTCS P2228-00 To P2270-00)
WARNING: This page is about a different car, the 2024 Jeep Grand Wagoneer L and 2024 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Troubleshooting
- P2228-00-Barometric Pressure Circuit Low
- P2229-00-Barometric Pressure Circuit High
- P2232-00-O2 Sensor Signal Circuit Shorted To Heater Circuit - Bank 1 Sensor 2
- P2235-00-O2 Sensor Signal Circuit Shorted To Heater Circuit-Bank 2 Sensor 2
- P2237-00-O2 Sensor 1/1 Pump Cell Current Circuit/Open
- P2240-00-O2 Sensor 2-1 Pumping Current Circuit
- P2243-00-O2 Sensor 1/1 Reference Voltage Circuit/Open
- P2247-00-O2 Sensor 2-1 Reference Voltage Circuit-Open
- P2251-00-O2 Sensor 1/1 Negative Current Control Circuit/Open
- P2254-00-O2 Sensor 2-1 Negative Current Control Circuit-Open
- P2270-00-O2 Sensor 1/2 Signal Biased Lean