1984 stock gn. I was getting intermitten check engine lite. Malfunction said EGR.
Other reading at idle. closed loop. thermo 174
knock sensor 235, then later 0, then later 9.
Mass Air flow 6 gr/sec
O2 at idle bouncing all over the place.
712, 246, 629, 242, 514, 1174
Other reading at idle. closed loop. thermo 174
knock sensor 235, then later 0, then later 9.
Mass Air flow 6 gr/sec
O2 at idle bouncing all over the place.
712, 246, 629, 242, 514, 1174
