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P3190 Diagnostic Trouble Code Discussion for May 2019

Poor Engine Power


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Trouble Ticket Help Requests for DTC P3190
Help Request Posted
2014 Lexus CT200h 1.8L MIL Lamp on VIN: JTHKD5BH2E
P3190: Loss of Power. Vehicle came in with P0171 and P3190. LTFT will not come down even with STFT in negative. Found white smoke from tailpipe. Found oil over a quart overfilled from recent (1 week) LOF. Found oil drips from PCV hose when I performed smoke test. Corrected oil ...
May 30, 2019