2002 ram 1500 4.7 idling/ stalling issue
07-30-2015, 09:53 PM
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Could be a bad sending unit.
07-30-2015, 10:04 PM
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Do you know about the cluster sweep? I did this and on my odometer it said c code 26 39 and 26 41. Any idea what that means?
07-31-2015, 06:52 AM
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Still has high idle, does the computer have to relearn
07-31-2015, 11:06 PM
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Not sure about the c codes. Check weedahoe links. He has a complete list of codes, and service manuals.
08-01-2015, 05:29 AM
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Ok, I drove home from work yesterday with no issues, so maybe it good now, ill be driving around a good bit today so ill see what happens, thank you
08-01-2015, 10:58 AM
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Still have the high idle at times, sometimes while stopped it idles around 500 other times 800 to 1000 occasionally 1100
08-01-2015, 11:48 AM
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I dont think it is related to a vacum leak since it doesn't do it all the time
08-01-2015, 02:51 PM
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IAC might be your issue. Cleaning is a 50/50.
08-01-2015, 08:44 PM
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I was thinking that, it wasn't really dirty when I cleaned it
08-02-2015, 06:29 AM
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The end of the IAC was not that dirty, didnt seem to have a huge amount of carbon inside the hole either really. It looks as if its been replaced, I looked them up on auto zone site and I think the part number matches the delphi IAC, im going to look at it again today and see. Is there a way I can test it ? Was thinking maybe it gets hung up sometimes not allowing it to travel like it should.
