1994 Chevy Cavalier Codes 32 and 66

1994 CHEVROLET CAVALIER
231,000 MILES • 4 CYL • 2WD • MANUAL
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TRUCKER889293
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I have a code 32 in this car, I have replaced the EGR and The EGR solenoid and cleared the codes. I drive the car a short distance and the check engine light comes on and I have code 32 again. Whats up?
Dec 11, 2008 at 11:06 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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BUDDYCRAIGG
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It doesn't happen very often, but I've seen a bad engine temp sensor for the computer cause a code 32.
Dec 11, 2008 at 11:18 AM
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JDL
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The code doesn't tell you what part to replace, just that the system set a code.

Did you test for vacuum at the control solenoid and valve?

With the key on, is there voltage at one of the wires for the control solenoid. Those wires are B+ and cycling ground. The ground may not cycle unless your driving down the road? I wouldn't replace anything without testing.
Dec 11, 2008 at 12:35 PM