Lexus NX: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Back Door Closer System
| DTC No. | Detection Item | Link |
| B2250 | Back Door Closer Operation Malfunction | |
| B2251 | Back Door Closer Switch Malfunction | |
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DESCRIPTION The multiplex network door ECU receives signals from the latch switch, initial switch, pawl switch and back door courtesy switch, which are built into the back door lock assembly. Based on
DESCRIPTION The multiplex network door ECU receives signals from the latch switch, initial switch, pawl switch and back door courtesy switch, which are built into the back door lock assembly. Based on
DESCRIPTION When the back door closer does not operate, one of the following may be the cause: 1) improper fit of the back door, or a foreign object is stuck in the back door, 2) a malfunction in the
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FAIL-SAFE CHART ASC System (a) The stereo component equalizer assembly stores DTCs and freeze frame data and stops sound output if it detects any of the following abnormalities. Item Abnormality Detection Condition Fail-safe Control DTC Output Return Condition CAN communication malfun
For safe driving, adjust the seat and
mirror to an appropriate position
before driving.
Correct driving posture
Adjust the angle of the seatback so
that you are sitting straight up and
so that you do not have to lean forward
to steer.
Adjust the seat so that you can
depress the pe
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