A few months ago the car stalled on me as I was accelerating, entering the freeway. Engine acted as though it ran out of gas or the ignition was turned off - it just died, no sputtering at all. I had just replaced the battery and had driven it for a few consecutive days (car is not used daily).
The main fuel pump had been very noisy for a while, and I thought that was the problem. I replaced both fuel pumps and filter (in tank pump was dead). Car will not start, however.
Here are some things I have checked.
Fuel tank is full.
Battery has 12.65V after charge.
Air flow meter has 360 Ohms across pins 3&4 and 104 Ohms across pins 2&4.
Fuel pumps appear to be working.
All of the relays near the ECU appear to click when ignition in MAR position.
Battery voltage observed at fuel injector when ignition in MAR.
Self diagnosis of ECU was 4444 = "no recognized malfunction"
Observed spark when plug placed on valve cover.
Not sure how to test the following:
Accelerator throttle switch.
Revolution and timing sensor.
Any suggestions are appreciated. Thank You.
The main fuel pump had been very noisy for a while, and I thought that was the problem. I replaced both fuel pumps and filter (in tank pump was dead). Car will not start, however.
Here are some things I have checked.
Fuel tank is full.
Battery has 12.65V after charge.
Air flow meter has 360 Ohms across pins 3&4 and 104 Ohms across pins 2&4.
Fuel pumps appear to be working.
All of the relays near the ECU appear to click when ignition in MAR position.
Battery voltage observed at fuel injector when ignition in MAR.
Self diagnosis of ECU was 4444 = "no recognized malfunction"
Observed spark when plug placed on valve cover.
Not sure how to test the following:
Accelerator throttle switch.
Revolution and timing sensor.
Any suggestions are appreciated. Thank You.