95 eec codes

[Endri_SHO]

hello guys,
i ran my the codes today on my 95 mtx sho due to the CE light came on and these were thhe readings i got the test on KEOE.

176- left or front H2o

528- ???

and 542- ???

can anyone tell me what these 2 last codes are??

thanks

endri

 

[Phoenix]

http://www.shophoenixproject.com/eec/code3.htm

 

[Endri_SHO]

http://www.shophoenixproject.com/ee...) - PNP what is that supose to mean..??