I get a code 32 EGR Failure at start up when engine is cold. After about 2 mins. of driving the SES light goes away. When it is warm and I restart the light doesn't light. It only happens when cold. I would appreciate any ideas...thanks.

 

There is a tech article about this in the tech section, then after that there has been about a million posts about code 32. Good luck, by the way in my case it was a faulty coolant temperature sensure (code 15) that seemed to be triggering the 32.

 

I had the same problem. Code 15 and 32. I had no heat in the fall and colant wasn't going to the heater core. After some investigating I found out that the radator was replaced at some time and the nincompoop that did the job didn't remove a plug from the radiator.After that no problems(No Codes) until recently. I suspect the EGR. didn;t investigate yet.

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1990 Formula
Factory:TPI-305/Dual Cat(230hp),5 Speed,3.42 rear, Dealer:Aluminum Drive Shaft
Mods:SLP air foil,K&N Filter, Accel:wires,coil cap,rotor.Hypertech Thermomaster chip,Stat,Fan switch,TES headers,MSD6AL,AFPR(46), Harwood fiberglass hood,original GM "Notchback GTA" hatch.
Flowmaster 3" Cat-back exhaust,TB coolant bypass, Centerforce dual friction clutch.