I am in dire need fro ideas and assistance.
My niece has a 2000 Mazda 626 2.0L that cut out while she was driving. To cut a long story short here is a summary of the problem and what has been checked and changed.
- When you attempt to start the car, it fires initially before it continues to crank, firing on an off but will not continue to run.
- Fuel Pump
- Cam Angle Sensor
- Injectors Cleaned
OTHER VALUABLE INFORMATION:
Using Injector Pulse Checkers it is obvious that the injectors stop firing when the engine fires.
The engine will continue run if I squirt gasoline into the air box. (Eliminates spark plugs, ignition timing, timing belt in my books)
Fuel pressure is high enough to squirt out of the hose when the return is blocked when the pump is running
Pump primes when pressure is low at initial start up
Does anyone know what sends the injector pulse to the injectors once the engine is in a running state?
Please help me maintain my sanity!!