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EGR Valve opening not detected

Posted: Sun Feb 05, 2012 11:25 am
by danboy282
My 86 b2 4x4 tripped code 33. EGR Valve opening not detected. Was wondering if anyone has had this problem and would like to know what fixed it. Need to smog my B2 and have a feeling I need this fixed to pass.
Damn emissions.