P0300 is multiple or random cylinder misfire. No start can be dead battery, failed starter, no fuel, no fuel pressure, computer or sensor malfunction, internal engine failure, etc.
P0300 is multiple or random cylinder misfire.
engine misfire
OBD I code 67 - Neutral Drive Switch Circuit Open ( key on , engine off )
There is an OBD I plug somewhere on the vehicle.
The engine is running lean www.obd-codes.com this will help .
Crank shaft/ engine speed sensor malfuntion.
Trouble code P0320 means:Ignition/distibutor engine speed input circuit malfunction. and you can use the Ford obd scanner to repair, you can DIY, it is easy.
On some if you turn key on, off, on, off, on. The check engine light may start to flash the code. blink, blink, bink, pause blink would be 31.
What does obd code P0740 mean
OBD codes that start with a P are power train codes.
That's not a valid code. 9141 is the standard for the obd system that Saab uses, someones scanner was on the wrong setting or not compatible. Have it read again. That is just an OBD-2 protocol not a code. It tells you what engine it has. 9141-2 is 148 h.p. gasoline engine.
Use an OBD code scanner to find out why the computer has turned on the check engine light.