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well i got the numbers off the check engine light from auto zone one is a   p0420 catalyst efficiency below threshold-bank one, the other is P0028 intake valve control solenoid circut, where is the intake valve control solenoid? does iot have something to do with variable valve timing? i think i figured out why my ac wasn't working the belt was broke now to figure out why it broke,i can turn all the pullys by hand except the crankshaft i can even turn the compressor but stiff.. got the dome light working just a bad bulb. now to change the bulb in the gearshift.

Edited by soopsoop
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His other thread is over here:

http://www.ultimatesubaru.org/forum/topic/154840-things-dont-work/

 

It's a 2006 Impreza.  The 420 could be related to the 28 code.  Did you get the codes cleared to see if either come right back?

 

And you won't know anything about the AC until you put a belt on it.  It could be the belt was  just worn and broke.

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  • 7 months later...

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