Some 2005-06 Camry’s and Solaras may set any or all of these codes: P0171 (System Too Lean [Bank 1]), P0174 (System Too Lean [Bank 2]), P2195 (Oxygen [A/F] Sensor Signal Stuck Lean [Bank 1, Sensor 1]), P2197 (Oxygen [A/F] Sensor Signal Stuck Lean [Bank 2, Sensor 1]). The problem has been traced to a faulty Air Fuel (A/F) sensor.
If you have these codes, check your VIN code first because the problem covered by this TSB (#EG061-05)was corrected AFTER these VINS codes.
If you own a Camry with the 2AZ–FE engine, and your vehicle VIN is lower than JTDBE3#K#63048439, 4T1BE3#K#6U117608, or 4T1BE3#K#6U672386 then this TSB applies to you. If you own a Camry with the 1MZ FE engine and your VIN is lower than 4T1BF3#K#6U114144, or 4T1BF3#K#6U625167, then this TSB applies to you. If you own a Camry with the 3MZ FE engine and your VIN is lower than 4T1BA3#K#6U510428, or 4T1BA3#K#6U086954 then this TSB applies to you. If you own a Solara with the 2AZ—FE engine and your VIN is lower than 4T1CE3#P#6U671826 or 3MZ—FE engine and your VIN is lower than 4T1FA3#P#6U085959 then this TSB applies to you.
If you determine that your vehicle is included in this TSB, then replace the A/F sensor indicated by the trouble code with an updated part.
For more information on this repair or any others for your vehicle, buy an online subscription to either Alldatadiy.com or eautorepair.net. Click on this link to compare the two services: Compare Alldata and Eautorepair.
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© 2012 Rick MuscoplatPosted on by Rick Muscoplat