SES - Threw x2 P0181 - Fuel Temp Sensor. Fix?

[thedeatons]

DTC P0181: Fuel Tank Temperature Sensor Circuit Range/Performance.
I have seen this is related to TSB #89.

Anyone know how to permanently fix this code?


Last time I saw this code it was thrown along with a P0421. The dealer replaced my cat under warranty, and reflashed my ECU, but now the P0181 is back....

I would like to fix this once and for all.

James

[thedeatons]

So, the dealer told me the fuel tank temp sensor is located on the bottom of the fuel gauge sending unit. You cannot order it seperately, you must order the entire sending unit. From the dealer it is $122.

I may check Auto Zone...

James