legacycentral bbs

where can i get these parts to fix these. can i perform these task with basic mechanic tools?

reset the ecu, drive the car, see if the codes come back. If they do, verify which ones come back.

Are you experiencing any problems/symptoms.

idle would drop low like it would want to stall and then jump back and forth 500 rpms. twice jumped up to 1800 rpm.also engines not as quite as used to be.rotating knock sound from front drverside of engine. i change oil every 3000 miles with mobil one high milage and subaru filter .perrin dropin air filter.i changed the plugs and reset ecu and oil changed last week.i put ngk in.before i had denso iridiums.also one of the plugs after coming out were gaped at about 50?know idle stable but still moves a little

reset the ecu and check for codes again.

when i connected the wires together and drove 10 mph for a minute the check engine flashed 7 times then paused then 7 times then paused, ect... is it cleared or is something else wrong?

did you connect just the green connectors, or both green and black connectors?

There isn't a code 77. You may want to try running the d-check mode. Just the green connectors and see what codes pop up if any.

would the water pump going have anything to do with these codesbecause it that was the noise in the front of the car .

mechanical problems won't show up directly as ECU faults, anything is possible, but I sort of doubt it.