2011 Nissan Xterra
Mileage
140,604
Service Date
5/15/2026
Services Performed
- Trace out oxygen sensor B2S1 circuit. Determine faulty O2 sensor (B2S1). Replace same, clear codes and retest. Road test vehicle and monitor live data. Vehicle has slightly elevated fuel trim counts at idle. The fuel trims are within specification. It does not set a code at this time. It may cause the check engine light in the future.
Kathy N. gave our service a 5 star review on 5/15/2026
