Search found 3 matches

by jbirg
Mon Sep 05, 2005 1:38 am
Forum: Engine
Topic: Does any one know how to check a MAF with out a scan tool?
Replies: 1
Views: 450

Does any one know how to check a MAF with out a scan tool?

My Ecu says the MAF sensor is abnormal but I'm not sure I wanna go buy a new one since i thinks this could be a symptom of something else. It also faults on the "air control valve". What is the air control valve and where is it and How do I check it?
by jbirg
Tue Aug 23, 2005 3:53 am
Forum: Engine
Topic: surge in a 93 RS
Replies: 3
Views: 589

It was hard to tell which code i saw because the long flashes seemed to be just as long as the short flashes. In addition the manual tells me to unplug a connector in order for the stored codes to flash. However the plug was already unluggged and when i plugged it in is when i saw the check engine l...
by jbirg
Thu Aug 18, 2005 4:15 am
Forum: Engine
Topic: surge in a 93 RS
Replies: 3
Views: 589

surge in a 93 RS

I have a 93 legacy rs and every time the boost comes on the car shakes and surges, sometimes violently. both the engines power delivery and boost seem to jump around however the car is so jumpy many times the boost gauge cannot react fast enough to show much change. But it seems to me it IS surging....