lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 9830 > < Initial Inspection and Diagnostic Overview|Page 9828
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5. Perform the zero point calibration by following the prompts on the tester screen.

HINT: 
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Refer to the intelligent tester operator's manual for further details.

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If the zero point calibration is performed when the calibration conditions are not satisfied, DTC B1797 is output.

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If the zero point calibration has failed, DTC B1797 is output.

2. SENSITIVITY CHECK

Initial Inspection and Diagnostic Overview|Page 9830 > < Initial Inspection and Diagnostic Overview|Page 9828