Lash

Went and had my car scanned today. Got the car 2 weeks ago and am still trying to figure out the mess. I'm not very familiar with mustangs.

The actual EGR is hooked up (pluged in sensor and vac line). Is there supposed to be VAC lines going into the EGR spaer?


I went and got in scanned. 6 codes total. The A/C has also been removed on this car....along with the smog pump. Will the A/C code cause the car to still go into limp mode? I believe the codes came up because somebody probably fliped the switch to turn on the A/C but it's deleted so it poped a code...right?

KOEO Codes:

31 EGR valve position or exhaust pressure transducer sensor voltage low

67 A/C on during KOEO or nuetral drive switch open or manual lever position sensor out of range or neutral pressure switch closed

82 Air management system 1 or inlet control circuit falure

85 Canister purge circuit failure or transaxle error 3-4/4-3 shift selenoid failure


Memory codes:

29 Insufficient input from the vehicle speed sensor

31 EGR valve postition or exhaust pressure transducer sensor voltage low



Can anybody point me in the right direction to get rid of these and fix the problems? Help would be MUCH appreciated.

While I was there...I also picked up a Chiltons manual

One more thing...in a state where the are no visual inspections....can I pass the sniffer with the egr delete?

FiveLiterRiceEater

have you disconnected the battery before you got the car? i would do that first. disconnect the negative battery cable and let it sit for 10 or 15 minutes. hook it back up and go on a drive, then check codes again.



the egr should have a vac line on it too.

the a/c codes i wouldnt worry about since its all off the car.

the cannister purge code wont really effect anything with no smog equiptment. the 85 wont be for a transaxle ..only front wheel drive cars will use that code.

Lash

The egr has the vac line hooked up....but on the spacer I noticed there were plugs on it (one of them is on the front side of the spacer towards the top). Are there supposed to be lines going to the spacer too?


Thanks for the help.

FiveLiterRiceEater

those nipples are for coolant i believe. probably plugged off cause someone bypassed them.