B1797

DTC B1797 Calibration Malfunction

DESCRIPTION

DTC Detection Condition:

DTC B1797 is output when one of the following conditions is met:
- Zero point calibration is performed when the conditions for the calibration are not satisfied.
- Zero point calibration has failed.

HINT: When DTC B1650/32 is detected as a result of troubleshooting for the AIRBAG SYSTEM, check the DTCs stored in the occupant classification ECU. When DTC B1797 is output, perform troubleshooting for the DTC.

Step 1:

Step 2-3:

Step 3 (Continued)-5:

Step 6-7:

INSPECTION PROCEDURE

NOTE: After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative (-) battery terminal.