My '93 960 abruptly ceased starting after I checked the fuel rail pressure (50 psi btw). It had been running a little rich but there has been no noticable impact on the drivability other than the persistent 231 and 512 engine codes. All that was done was connect a pressure gauge to the fuel rail, turn the ignition on and off three or four times to bring it up to full pressure, start the car, let it idle a few seconds to see if the pressure changed, shut it off and disconnect the pressure gauge. The next day it would only try to catch. I have tried it at least a dozen times, sometimes for 15 seconds or longer but it only stutters and stumbles as long as the starter is cranking. Any suggestions where to start looking for problems? Thanks.
- posted
18 years ago