P0154, p1119, p1132, p1133
 

Hello, I'm new to the forums. Recently bought a Boxster S 2002 and have a few codes that i need to make light of.

P0154, P1119, Sensor 1, Bank 2

P1132, P1133 Bank 2 Running too rich/too lean.

From reading P0154 either means the sensor is dead or the wiring is dead. Car has done 95k miles, so it would make sense that an o2 sensor could neeed replacing yes?

My question is would the P1132 and P1133 codes be causes by the failed o2 sensor causing bad mixture readings or could it be something completely different.

Many thanks

Paul