Code 32

gw84 · 12-29-2006, 01:03 AM

'93 lumina 3.1 SES light came on while on the highway tonight. Pulled the code...32. "exhaust gas recirculation circuit"???? what is that??

maxwedge · 12-29-2006, 02:02 PM

The egr system is not operating as expected by the pcm, bad valve , clogged passages are some possibilities.

gw84 · 12-29-2006, 11:53 PM

I want to make sure I did this right. I put my code key in the diag. connector (terminals A and B). I thought the SES light was supposed to flash several times to let you know it's working correctly. Well I turned the key "on" and the SES blinked once then twice....once then twice....once then twice....then gave the code 32 (3 blinks...pause...2 blinks). Did I do it correctly? The only reason I ask is because I thought it was supposed to flash several times before it spit out a code. There is no code 12 is there? Thanks

maxwedge · 12-30-2006, 10:34 AM

once then twice is 12, is it not?

gw84 · 12-30-2006, 11:21 AM

oh yeeeaaah!!! duh! I just thought that the last time I did it, the light blinked several times (like 12) rather than showing 1 then 2 flashes. What would you recommend for the 32? thank you

maxwedge · 12-30-2006, 02:12 PM

Check for clogged passages to and under the egr, confirm egr operation, you will need a scanner to do this properly. check the connections at the egr also.

gw84 · 12-30-2006, 02:52 PM

Thanks

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