Mitsubishi: 2001 Mitsubishi Galant ES L4-2350cc 2.4L SOHC MFI

While driving down the highway at 50mph the car died. Had it towed home.
Starter turns over, but not getting any spark. Never a problem with the
car before.

My book says that P0335 is " Crankshaft Position Sensor A Circuit".
Did you replace the timing belt because you wanted to, or was it broken.
If it's because of a broken belt, are you aware that even though the
timing marks line up, the sprocket could be out by 180 degrees.

You can test the crank position sensor by measuring the output as the
engine is cranked. You should get a 50% duty cycle signal of about 5
volts. An oscilloscope would be great here, but an analog meter might
work on a slow turning engine. The three wires on the sensor are +12
volts (usually red), ground (usually black), and signal output (usually
Red Green). The 12 volts is supplied through the MFI relay, so the car
needs to be in the "run" position to test. Check for the 12 volts and
ground, at the sensor.
Are you still getting the P0335 code?





Nobody U. Know wrote: