Volvo RWD 200 Forum

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1-2-2 is a Regina Code... 200 1992

The LH2.4 has no incoming air temp sensor nor 1-2-2 code. I think maybe Mark misremembered that code number.

The Regina "Base Idle" check basically says to pinch off the inlet to the IAC, and it should limp "below 500 rpm" (stalling is OK). If it idles too fast, adjust stop screw for 480 to 520 rpm.
--
Bruce Young
'93 940-NA (current), 240s (one V8), 140s, 122s, since '63.






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New throttle plate (butterfly) position at idle? [200][1992]
posted by  cn52x5hg subscriber  on Mon Apr 3 14:33 CST 2006 >


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