ECM inspection (4JJ3 with DPD)

1. ECM inspection

1. Barometric pressure sensor inspection

1) Connect the scan tool to the DLC.

2) Turn ON the ignition switch.

3) Check the Barometric Pressure display of a scan tool.

Note

  • Normally, the barometric pressure on the scan tool indicates a value close to the surrounding barometric pressure.
  • If there is a large difference between the barometric pressure on the scan tool and the surrounding barometric pressure, replace the barometric pressure sensor.
Altitude measured in meters
 Altitude measured in feet
 Barometric pressure measured in kilopascals
Determine the altitude by contacting a local weather station or by using another reference source.
4,267 m
 14000 ft
 56.0 to 64.0 kPa
3,962 m
 13000 ft
 58.0 to 66.0 kPa
3,658 m
 12000 ft
 61.0 to 69.0 kPa
3,353 m
 11000 ft
 64.0 to 72.0 kPa
3,048 m
 10000 ft
 66.0 to 74.0 kPa
2,743 m
 9000 ft
 69.0 to 77.0 kPa
2,438 m
 8000 ft
 71.0 to 79.0 kPa
2,134 m
 7000 ft
 74.0 to 82.0 kPa
1,829 m
 6000 ft
 77.0 to 85.0 kPa
1,524 m
 5000 ft
 80.0 to 88.0 kPa
1,219 m
 4000 ft
 83.0 to 91.0 kPa
914 m
 3000 ft
 87.0 to 95.0 kPa
610 m
 2000 ft
 90.0 to 98.0 kPa
305 m
 1000 ft
 94.0 to 102.0 kPa
0 m
 0 (Sea level)
 96.0 to 104.0 kPa
-305 m
 -1000 ft
 101.0 to 105.0 kPa
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