vacuum hoses
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New User
Joined: Sep 2004
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vacuum hoses
followed vacuum hoses on 94, 302 bronco. found the last two hoses cut.
green and black. found out that they connect to the evr which by the way is missing. but sits next to tad and tab. any ideas on the price of this thing and could this cure codes 311,thermactor air system problem and 332,insufficient egr flow detected? im not an expert but instincts says so.
green and black. found out that they connect to the evr which by the way is missing. but sits next to tad and tab. any ideas on the price of this thing and could this cure codes 311,thermactor air system problem and 332,insufficient egr flow detected? im not an expert but instincts says so.
Senior User
Joined: Mar 2004
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EVR cost me about $40 from ford. Basic part no. is 9J459. You can replace the broken vacuum lines with standard 1/8" rubber hose. Once you get your EVR and vacuum lines repaired...code 332 should disappear. The black hose is a vacuum from the vacuum canister...and if that line is cut, anything else that relies on a vacuum from that canister will receive no vacuum because it is all leaking out of that cut line. I believe your thermactor system depends on a vacuum from that canister as well...so if your hoses and replace your EVR...all might be well. If not, further troubleshooting is of course at hand.
