CODE 32 REPLACED THE EGR VALVE AND EGR VACUUM ...

1989 Chevrolet Blazer

Tiny

Anonymous

October, 17, 2012 AT 3:06 AM

Code 32 replaced the egr valve and egr vacuum sloenoid, cleared code in computer and still have same issue. Does MAP sensor have any bearing on sittuation?

1 Answer

Tiny

ASEMaster6371

October, 17, 2012 AT 3:08 AM

The passages are the most common reason for the egr not working. Stop replacing parts till you know the exact failure.

Start the motor with the egr off, and there should be vacuum in one port and exhaust in the other.

Roy

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