Question about Mitsubishi Cars & Trucks
Code p0174 bank 2 system too lean. code p0154 oxygen circuit no activity detected bank 2 sensor 1. code p0300 random mulitple miss fires
Posted by Anonymous on
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Posted on Jan 02, 2017
Bank one is toward the front of the vehicle. Sounds like the heated oxygen sensors have gone bad. The Oxygen Sensors are located in the exhaust pipe and require a special socket to remove and replace.
Posted on Jan 16, 2009
Posted on Feb 14, 2009
SOURCE: diagnostic code #'s p0174,p0171
oxygen sensors are telling you that the mixture is too poor on ur sistem need to check its behaviour and see whats causing that lean mixture
hoope this helps
Posted on Nov 10, 2009
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