4 Runner 4WD V6-4.0L (1GR-FE) (2006)
B1771-B1782
B1783-B1796
2. DTCS FOR FRONT PASSENGER OCCUPANT CLASSIFICATION SYSTEM
HINT:
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Use the hand-held tester to check the DTC of the occupant classification ECU, otherwise the DTC cannot be read.
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When DTC B1150/23 is detected as a result of troubleshooting for the Supplemental Restraint System, perform troubleshooting for the
occupation classification system as shown in the given chart.
Automatic Transmission System
DIAGNOSTIC TROUBLE CODE CHART