Probleme beim Auslesen von Messwertblöcken 1Z-Motor | Posts 24+

Please upload the videos here in this thread.

Quote:

Field 1: engine speed 40~41. Specification: 39-42. Field 2 injection start: 85~89. Specifications: 50-65. Field 3: accelerator pedal, value 000. Field 4: Injection quantity: 10~11. Specifications: 15-30. Field 5: boost/manifold pressure: 115~116. Specifications: 116. Field 6: Atmospheric pressure 118. Specifications: 116. Field 7: Coolant temperature: 72. Specifications: Warm: 62 (approximately 90°C), Cold: ~196 (approximately 20°C). Field 8: Intake air temperature 75. Specifications: warm 97 (~30°C), cold ~82 (~20°C). Field 9: Fuel temperature: 115. Specifications: Warm: 127 (~40°C). Cold: ~91 (~20°C). Field 10: mass air flow: 169, idle: 80-99, full load: 190-255

Field 10 in the vehicle may not represent the "mass air flow," but rather the voltage of the potentiometer for the throttle position sensor (G99, target value 55 - 80). It depends on the software version.
The principle of regulation using a potentiometer can be found in the SSP145.
hg
Herbert.