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Lexus ES300 2007 - Fault Codes P2195, P2238, P0171 After Emissions Inspection
The check engine light (CEL) was not on until after the vehicle underwent an emissions inspection in Massachusetts. Upon leaving the garage, the CEL illuminated. A basic OBD2 sc...
Lexus ES300 | P01712004 Toyota Sienna O2 Sensor Fault: P2238 and P2241 Codes After Replacement
I've been experiencing check engine light issues on my 2004 Toyota Sienna, with fault codes P2238 (Current control circuit low for bank 1 sensor 1) and P2240 (Pumping current ci...
2004 toyota Sienna | P2238Lexus RX350 2011 FWD P2195 and P2238 Error Codes After Bosch O2 Sensor Installation
Hi everyone, I'm new to this forum and seeking advice on a recurring issue with my 2011 Lexus RX350 (FWD, 78k miles). Around the 65,000-mile mark, the Check Engine light came ...
Lexus RX350 | P21951999 Passat 1.8T Fault Code P2238: Causes and DIY Solutions
My 1999 Passat 1.8T developed a check engine light while driving under normal conditions. After visiting Tire Discounters, their OBD-II scanner failed to retrieve any fault code...
99 Passat 1.8T | P22382004 Toyota RAV4 P2238 Fault: O2 Sensor Bank 1 Sensor 1 Positive Current Control Circuit Low - Diagnosis and Fix
The MIL (Malfunction Indicator Lamp) light came on a few days ago in my 2004 Toyota RAV4 2.0L VVTi petrol engine (UK model). The vehicle continued to drive normally with no noti...
2004 Toyota RAV4 | P2238