2018 Ford F-150
Mileage
177,570
Service Date
8/21/2026
Services Performed
- Scanned ECM for codes and found P2237-00 02 sensor positive current control circuit/open B1S1 (not current) P2240-00 02 sensor positive current control circuit/open B2S1 (current DTC) Monitored 02 data B2S1 heater slow to heat up. Tested heater resistance of 02 sensor and it's out of spec. Recommend replacing B2S1 and B1S1 02 sensors with OE parts. Clearing codes and retesting if needed.
- Removed and replaced both bank1&2 sensor 1, cleared codes test drove vehicle-OK, looked at data while on test drive and both sides were equivalent no erratic shift in data or abnormalities at the moment. Scanned codes none pending
Roger J. gave our service a 5 star review on 8/23/2026
