Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Vehicle Exterior / Door / Hatch / Power Back Door System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Power Back Door System| DTC No. | Detection Item | Link |
|---|---|---|
| B2205 | Kick Sensor Circuit | |
| B2220 | Back Door Motor Circuit | |
| B2226 | PBD Unit Pulse Sensor LH Circuit | |
| B2227 | PBD Unit Pulse Sensor RH Circuit | |
| B222A | PBD Touch Sensor LH Circuit | |
| B222B | PBD Touch Sensor RH Circuit | |
| U0101 | Lost Communication With TCM | |
| U0122 | Lost Communication With Vehicle Dynamics Control Module | |
| U0142 | Lost Communication with Body Control Module "B" | |
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | |
| U0327 | Lost Communication with Vehicle Security Control Module | |
| U1114 | Lost Communication with Main Switch Module | |
| U1117 | Lost Communication with Accessory Gateway | |
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Kick Sensor Circuit (B2205)
DESCRIPTION B2205 is output when the multiplex network door ECU detects that the kick door control sensor is stuck on. DTC No. Detection Item DTC Detection Condition Trouble Area B2205
Back Door Motor Circuit (B2220)
DESCRIPTION This DTC is output when the multiplex network door ECU detects a malfunction in the motor built into the power back door unit assembly set LH or RH. DTC No. Detection Item DTC Detec
PBD Unit Pulse Sensor LH Circuit (B2226)
DESCRIPTION This DTC is output when the multiplex network door ECU detects a power back door unit assembly set LH pulse malfunction. DTC No. Detection Item DTC Detection Condition Trouble Are
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Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 FRONT DOOR ARMREST SET BRACKET LH *2 FRONT DOOR BELT MOU
Certification Ecu
ComponentsCOMPONENTS ILLUSTRATION *1 CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) *2 ECU INTEGRATION BOX RH *3 GLOVE COMPARTMENT DOOR ASSEMBLY *4 NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL PROCEDURE 1.
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