BenferSHO
BENFERSHO
I cleaned my upper intake saturday night. Drove it on Sunday. The check engine light came back on and off. Pulled code and got 332 again. I replaced the EGR and Dpfe. What to do next? 1995atx Please help!!!
Code 332
- Thread starter BenferSHO
- Start date
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jedhead
New Member
Have you cleaned out the nozzles for the EGR in the intake behind the throttle body?
Bob
Bob
projectSHO89
SHOless In St L
Give it a "suck test" and post the results.
Steve
Steve
sdpatt
Sr. SHO Engr.
A repost of an old topic:
It is very trivial to check the EGR ports (nostrils) in the intake manifold that when blocked, can generate a 332 code. Loosen the 8mm bolt on the hose clamp at the throttle body (TB), unclip the two fasteners at the front of the (stock) airbox and remove the upper airbox and intake hose from the engine. Prepare a metal coat hanger as a probe by cutting it and bending a 2" long tip at a 90 degree angle from the long length. Rotate the throttle plate fully open with the cam at the firewall side of the TB and while viewing with a flashlight, attempt to insert the 2" end of the coat hanger through the two nostrils, from one side to the other. The hanger should pass easily and cleanly through the holes. If no go then it is time to blow your nose.
Here's the topic with the picture of the nostrils in the intake.
http://www.shoforum.com/showpost.php?p=75840&postcount=6
It is very trivial to check the EGR ports (nostrils) in the intake manifold that when blocked, can generate a 332 code. Loosen the 8mm bolt on the hose clamp at the throttle body (TB), unclip the two fasteners at the front of the (stock) airbox and remove the upper airbox and intake hose from the engine. Prepare a metal coat hanger as a probe by cutting it and bending a 2" long tip at a 90 degree angle from the long length. Rotate the throttle plate fully open with the cam at the firewall side of the TB and while viewing with a flashlight, attempt to insert the 2" end of the coat hanger through the two nostrils, from one side to the other. The hanger should pass easily and cleanly through the holes. If no go then it is time to blow your nose.
Here's the topic with the picture of the nostrils in the intake.
http://www.shoforum.com/showpost.php?p=75840&postcount=6
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