Hey guys, I'm Richard . I'm new to the forum. I have a 94 f150 with a 302 108,000. Miles, it runs good at start up and most of the time. Every so often it feels like I'm pulling a bobcat at take off then runs fine at highway speeds. There are no cel on but pulled code anyway got 133 any help would be appreciated. I tried to look for it on the forum first before asking thanks.

 

Or would it be 33

 

I couldn't find anything on Code 133, but code 33 is EGR Valve opening not detected.

 

I'm guessing it flashed you code 111 three times.

 

Can I clean the egr valve, or should I replace? The cel blinked as so l lll I lll and then stopped. Thanks

 

Oops my heads not rite today, it blinked l lll lll l lll lll

 

'94 should be three digit codes. I don't have a listing for 133 in any of my manuals. My vote operator error.

 

I will check again tomorrow, thanks

 

If you want more clarification on what the codes are you can record it if you can and make a video of it.

 

Ok I pulled codes again and it read
lll lll l. lll lll. i think it's egr related, I also will Chang the fuel filter. Do I need a tool for that? Thanks