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project925 · 05-03-2013, 04:05 PM

I have a 90 240 with a bad idle problem. i I've replaced PCV valve, cleaned the idle air control valve, and cleaned the throttle body. And for a while the idle air control valve worked fine but then valve got clogged up again. Is there anything that could be clogging up the idle air control valve? i also have a video of my ECU code. could anyone help?
1990 nissan 240sx - YouTube

05-03-2013, 04:05 PM	#13639
project925 Join Date: Nov 2012 Location: concord Age: 30 Posts: 21 Trader Rating: (0)	I have a 90 240 with a bad idle problem. i I've replaced PCV valve, cleaned the idle air control valve, and cleaned the throttle body. And for a while the idle air control valve worked fine but then valve got clogged up again. Is there anything that could be clogging up the idle air control valve? i also have a video of my ECU code. could anyone help? 1990 nissan 240sx - YouTube