Engine Mechanical problem
1987 Nissan Maxima 6 cyl Front Wheel Drive Automatic 200000 miles
Started 3 times in about 15 min few days ago, First time started right up, Second time it idled at 500RPM, Third time it idled 400rpm then died. Have Spark, Gas on plugs, apparently no vaccum. The only thing that sounds like vaccum is at the Fuel Press Reg.I assume that is gas building up, but you would think it would stop at a certain point. Don't know how accurate ECM is when car is not running but it said Idle Valveis bad. Checked circuit w/meter it was good, replaced anyway. Used known good ECM unit recheck Idle Valve circuit it still read as bad.(BY THE WAY CAR CRANKS BUT WON'T START)
have the same problem?
Tuesday, September 21st, 2010 AT 1:54 PM