code 33

BoostedSUV

Active member
Re: code 33

whys that

because you already pretty much know you need to rebuild the motor. You're getting blow by, the truck wont idle right, and you started a thread about needed a rebuild. Why worry about a CE code when the motor has to come out? :dunno:
 

syty9933

New member
Re: code 33

because you already pretty much know you need to rebuild the motor. You're getting blow by, the truck wont idle right, and you started a thread about needed a rebuild. Why worry about a CE code when the motor has to come out? :dunno:

im not sure it needs a rebuild yet, ill do the compression test soon, and i dont know if its blow by and i fixed the idle
 

BoostedSUV

Active member
Re: code 33

im not sure it needs a rebuild yet, ill do the compression test soon, and i dont know if its blow by and i fixed the idle

I missed the post about fixing the idle. What was the solution?

Check the vac line to the map and that the connector is securely connected. Also check that a wire didn't break off. I had a wire break off inside the insulation. I gave it a little tug and it snapped off.
 

syty9933

New member
Re: code 33

in my datamaster it shows i was running lean at idle. Is that because of the map, or is it causing it and i just need to adjust my fueling?
 
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