I am trying to help a friend with her 2002 mini cooper. The check engine light came on and the code is P2087. This code states that the exhaust temperature is irratic on bank 2 sensor 2. I do not see any sensor in the exhaust except the O2 sensors that do not measure temperature. Also, being a 4 cylinder where the hell is bank 2 sensor 2 when there is only one bank?

Any one else seen this one???

Reb