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Home >> Lexus >> 2002 >> SC 430 >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System - Diagnosis >> DTC B1233/33 Passengers Side Jam Protection Sensor Malfunctions & DTC B1234/34 Passengers Side Jam Protection Sensor Malfunctions >> Circuit Discretion
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Circuit Discretion

This DTC is output when the power window regulator motor assembly malfunctions.

DTC CHART

DTC DTC detecting condition Trouble area
B1233/33 Open in power window regulator motor assembly RH limit switch system
  • Power window regulator motor assembly RH
  • Wire harness
B1234/34 Open or short in power window regulator motor assembly RH pulse sensor system
  • Power window regulator motor assembly RH
  • Wire harness
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