Reinstall the ITB
Use this procedure to reinstall the ITB and then verify that the ITB is correctly reinstalled.
1. Press the ITB back on the springs to fully seat it into position. To seat the ITB correctly, push in the
spring-loaded gear on the engine side.
2. Use the control panel to print the diagnostics pages.
3. Verify that rows one through four, columns A through I (callout 1) contain hexadecimal numbers.
If these rows and columns are all zero, ensure that the calibration sensor was correctly reinstalled. The
sensor must be correctly positioned and fit securely against the chassis before the mounting screws are
installed. See
1 and 2.
Figure 1-77 Diagnostic page
ENWW Removal and replacement procedures 57
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