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>>31 is EVAP solenoid circuit- the sol itself is bad, clogged >>purge line, vacum hose problems > >ok well i dont know if u want to get into it but what should >i look for to fix problem 31??? were is the sol located were >are the purge lines, and how do i know what problem is >causin the vacum hose to have problems? would a chilton >explain this any help would be great thanx.....
Ok, I will try and give as much info as i can to where everything is at. At the throttle body, on the very top of it, right above the air inlet, there is a vacum line, and it is a right angle one, that connects to a hard plastic vac line. Check there for leaks, or broken/slpit vac line. Follow that hard line along the firewall, and up the passenger side of the engine bay. It will pass right in front of the Timing Belt cover, on the frame rail. Closer to the firewall along that line, there is like a 1 foot section of vac line, connecting the hard lines, so check that. If you keep following the hard line, it will end up by the front passenger side fenderwell. The EVAP solenoid is under the fenderwell there. If you get under the car, look up there by the fender, and you will see it, there are vac lines hooked up to it, and a wireing connector. The solenoid itself can be bad, you might want to start by replacing that, that is simple. Now follow the other line back out of it, and you will see that it follows the other hard line by the frame rail, then by the firewall, it goes down, and heads under the car, back to the gas tank. Follow it to the gas tank, and just check all the lines, connections, and look for anything broken or worn, ect..This is a good start to see whats wrong and giving you the code. If the part is cheap, i would start by replacing the EVAP solenoid under the fender..
 13.5 @108 MPH-2.2 60ft(stupid FWD!) S16G @ 18 PSI/FMIC/Running on MegaSquirt II (Now with sequential fuel injection) My webpage: http://eclipsed4evr.home.comcast.net -1998 Mitsubishi Eclipse RS-T- "Toy" -1992 Plymouth Laser Turbo AWD(SOLD) -2000 Honda CR-V(daily)
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