My 87 GN has been hard to start for the last few weeks once its warm. If its cold it starts right up, but once its warm it cranks for a few extra seconds and blows out a puff of raw fuel when it starts.
Now Im thinking maybe the injectors are bleeding down or theres a bad sensor somewhere. I looked at the CTS reading on the Scam-master last time I started it warm and it was at 98 deg. Thats after the car sat for about 2 hours. It usually stays between 180 and 200 when driving, so Im guessing the CTS is reading correctly then.
My next question is what the F are all the readings on the Scanmaster and what should they be at on a good running engine? I would like to compare all my readings to make sure everything is reading correctly.
Thanks, Matt
Now Im thinking maybe the injectors are bleeding down or theres a bad sensor somewhere. I looked at the CTS reading on the Scam-master last time I started it warm and it was at 98 deg. Thats after the car sat for about 2 hours. It usually stays between 180 and 200 when driving, so Im guessing the CTS is reading correctly then.
My next question is what the F are all the readings on the Scanmaster and what should they be at on a good running engine? I would like to compare all my readings to make sure everything is reading correctly.
Thanks, Matt
Thanks! My manual is mussing that last page
