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Sudden RPM drops and stalling (Auto)

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Old Jun 30, 2006 | 01:18 AM
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killerVQ30DE's Avatar
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Sudden RPM drops and stalling (Auto)

Can someone please have a look at these log files for me? I'm having the same issue as the guys in this thread http://forums.maxima.org/showthread....13#post5069513 but I don't understand the figures I'm seeing

I have the OBD consult cable with Nissan Datascan. Car Cefiro VQ30DE Auto, Y Pipe, no cat. The logs mention EGR turning on/off but I don't have the egr swirl valve etc I don't think, I'll have to have a better look as I thought I didn't have it. (1994 Japan - has obd, no IAT that I can find)

so two logs that I can mail if you can assist please sing out

Log1 .. shows the car in the low idle mode, blipping gas and release = low rpm
Log2 .. After I did a base idle adjustment via Nissan datascan rpms returned to 700, blipping gas returned to 1000rpm and then 700rpm as expected

UPDATED well was working in the garage, backed out fine.. Turned on A/C and off again and thats when the rpms started playing up again. Fast idle a/c stepper? So I did another base idle reset but now I think it idles worse is the base idle adjust button bad :|
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