P0152 Code - Help!!!

[Oxygen795]

Can someone please tell me where exactly this 02 Sensor is ??? High Voltage Bank 2 Sensor 1 it says... Just washed my engine bay then this code came on!!! Also can someone show me what sensor to buy for it??? Thank you!!! - Todd

 

[shane10]

Bank 2 driver side, sensor 1 upstream. Follow the drivers side exhaust manifold about a foot down the pipe, check to see if the connection/gasket is lose, maybe water got inside during the wash? I would buy these from ford, have heard some members have trouble with aftermarket.
I would highly suggest a flex head ratchet and proper o2 sensor socket makes easy work of removal/installation

 

[Oxygen795]

Hi thank you! Is it the 02 sensor right by my starter??

 

[Oxygen795]

Is it the 02 sensor right by my starter??

 

[shane10]

Is it the 02 sensor right by my starter??

Yes I believe it's right by the starter, upstream sensors (before cat) can be seen from engine bay, downstream (behind cat) you will have to crawl under the truck to see.