Here is short test from manual. The sensors are numbered as follows:
Bank 1 sensor 1 (B1S1) Is on passenger side close to the engine on the exaust. Sensor 2 is after the converter. Bank 2 is the drivers side, same layout.
DTCS P0171, P0174, P1130, P1131, P1150, OR P1151: LEAN SYSTEM DTCS
Note: Do not clear the DTCs or reset the keep alive memory (KAM).
Fuel System and HO2S DTC Reference List:
Bank 1 = DTC P0171 (lean)
Bank 2 = DTC P0174 (lean)
HO2S-11 = DTCs P1130 and P1131
HO2S-21 = DTCs P1150 and P1151
Access and record the ECT PID from the freeze frame data. The freeze frame data will be used to recreate the concern.
Retrieve and record the self-test DTCs.
Are any DTCs present other than P0171, P0174, P1130, P1131, P1150, or P1151?
Yes
DISREGARD the current diagnostic trouble code (DTC) at this time. GO to Section 4, Diagnostic Trouble Code (DTC) Charts and REPAIR the other DTCs.
P0131
CHECK FOR SOURCE OF POTENTIAL HO2S CONTAMINATION
Investigate the following items as potential sources of HO2S contamination:
Use of unapproved silicon sealers.
Fuel contaminated by silicon additives.
Excessive oil burning (i.e. rings, valve seals and oil overfill).
Glycol (antifreeze) leaking internally in the engine.
Lead contaminated fuel.
Short drive cycles in cold weather.
Use of unapproved cleaning agents.
Were any of the above conditions or concerns found during inspection?
Yes No
REPAIR source of contamination. REPLACE HO2S and oil/filter. COMPLETE PCM Reset to clear DTCs. COMPLETE HO2S Monitor Drive Cycle (REFER to Section 2, Drive Cycles). If diagnosing DTC P0141 or P0161, GO to H30 . All others: REPLACE PCM