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Guest Message by DevFuse
 

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does this make sense?


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5 replies to this topic

#1 starkiller

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Posted 10 June 2005 - 10:46 PM

ok, still pinging, still have the 32 code, swapped the distributor, sprayed carb cleaner around the manifold--no leaks....decided to unplug egr solenoid as i had found that off one time and put it back on...anyway, after unplugging hose and just letting sit there....nothing, no code, no change in idle...nothing.....i would guess that as a minimum i should get a rougher idle because of the hose being off.....

thoughts?

#2 starkiller

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Posted 11 June 2005 - 07:00 PM

bumpo

#3 NorthWet

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Posted 11 June 2005 - 09:43 PM

I haven't found a diagram for the SPFI EGR system in any of my manuals (yet), but it sounds like the vacuum source is "ported", as in it is not exposed manifold vacuum. As such, no change in idle would be expected if the hose were removed. And according to my 85' FSM, a code 32 is EGR... might be different for your version/year.

#4 Gravityman

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Posted 11 June 2005 - 10:06 PM

A few thoughts

First... Did you reset your fault code light after you swapped all that stuff?

B... Did you make sure all of your connections are cleaned very good. I've seen a meer dirty connection on my coolant temp sensor cause my engine to die seconds after the engine light come on.

3... Did you make sure your timeing is correct?

Again food for thought, Hope this helps!

#5 starkiller

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Posted 11 June 2005 - 11:24 PM

thanx for the thoughts! and now on to them...codes and light have been reset...timing is right on at 20 degrees..tries to make sure everything is clean :)


according to the codes on the usmb website a code 32 is o2 sensor for an 89 spi......

#6 NorthWet

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Posted 12 June 2005 - 12:04 AM

...according to the codes on the usmb website a code 32 is o2 sensor for an 89 spi......

Yeah, it looks like 85 was special. "32" does look like O2 sensor/wiring/connector.




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