after the ECU gave me codes 24,31 and 34 on my GenIII 1G-GTE motor, and not being able to find a replacement AFM, i pulled mine apart. Nothing looked damaged so i just cleaned up the internals and whacked it back on. After a day of driving i go back to check error codes (motor is still guzzling petrol and making no power and exhuast makes quiet popping noises while at idle - must be the injectors or somethin - anyone?), and now the check engine lamp just steadily flashes on and off. . .
what does this indicate????