codes on my 96 explorer

[393stroker]

my cel has been on for awhile and just had the code scanner hooked up to see what it was on for and i got these codes and was wondering what i could do to fix it. po340, po402, po1150, po1151, po1152, po174, po175. can someone let me know what i should replace or clean to see if i can get this cel to go off. my explorer is a 1996 awd v-8. thanks

 

[Turdle]

That is quite a list.
Can you clear them, and see which ones return??

 

[393stroker]

i'll need to take it back to autozone

 

[Turdle]

OK, if you don't mind, disconnect the battery ground wire-for about 10 minutes.
Then drive until Check engine light returns, and recheck at autozone.

 

[393stroker]

That is quite a list.
Can you clear them, and see which ones return??

the truck is on the way to autozone now to see. i'll get back to you in a few. thanks

 

[393stroker]

the truck also acts like it doesn't want to take off sometimes and then clears up or something and takes right off. what could this be? thanks

 

[393stroker]

ok, here's the codes. po340, po402, and p1151

 

[Turdle]

p-0340= camshaft position sensor--definitely check this.
It may just be dirty inside the sensor cap.

P0402= EGR flow fault. Could be a disconnected vacuum line to egr regulator?
dirty-sticking egr valve-or egr sensor.

p1151 is a heated o2 sensor fault. I believe it indicates a bank 1 02 sensor 1 fault, could be a bad sensor,

 

[393stroker]

p-0340= camshaft position sensor--definitely check this.
It may just be dirty inside the sensor cap.

P0402= EGR flow fault. Could be a disconnected vacuum line to egr regulator?
dirty-sticking egr valve-or egr sensor.

p1151 is a heated o2 sensor fault. I believe it indicates a bank 1 02 sensor 1 fault, could be a bad sensor,

ok, i'm new to this so where is the camshaft sensor, egr regulator, egr sensor, and so on? how hard is it to get the egr valve off? thanks for the help

 

[393stroker]

p-0340= camshaft position sensor--definitely check this.
It may just be dirty inside the sensor cap.

P0402= EGR flow fault. Could be a disconnected vacuum line to egr regulator?
dirty-sticking egr valve-or egr sensor.

p1151 is a heated o2 sensor fault. I believe it indicates a bank 1 02 sensor 1 fault, could be a bad sensor,

can someone post pics up of where i can find these things? i'll need pics or a 96 awd v-8. thanks for the help

 

[393stroker]

can someone post pics up of where i can find these things? i'll need pics or a 96 awd v-8. thanks for the help

ttt

 

[Turdle]

The camshaft position sensor is directly below the coil packs.
It takes the place of a small block ford distributor.

The egr components are to the rear of the throttle body--
I think 410fortune has a picture--if he sees this he will surely post it up for you.

 

[393stroker]

The camshaft position sensor is directly below the coil packs.
It takes the place of a small block ford distributor.

The egr components are to the rear of the throttle body--
I think 410fortune has a picture--if he sees this he will surely post it up for you.

thank you

 

[BrooklynBay]

Here are those pictures: http://www.explorerforum.com/forums/showthread.php?p=1469056#post1469056

 

[393stroker]

Here are those pictures: http://www.explorerforum.com/forums/showthread.php?p=1469056#post1469056

thanks