Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Steering / Steering Column / Steering Lock System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Steering Lock System| DTC No. | Detection Item | Link |
|---|---|---|
| B2781 | Open / Short in Steering Lock ECU | |
| B2782 | Power Source Control ECU Malfunction | |
| B2788 | IG2 Signal Malfunction | |
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Open / Short in Steering Lock ECU (B2781)
DESCRIPTION The steering lock ECU and steering lock motor are built into the steering lock actuator assembly. The steering lock ECU (steering lock actuator assembly) detects whether the steering lock
Power Source Control ECU Malfunction (B2782)
DESCRIPTION The certification ECU (smart key ECU assembly) has a power source mode switching function. This DTC is stored when the IGE input (the steering lock motor activation permission signal) sent
IG2 Signal Malfunction (B2788)
DESCRIPTION This DTC is stored when the steering lock ECU (steering lock actuator assembly) detects an IG2 power supply malfunction. HINT: The steering lock ECU (steering lock actuator assembly) is no
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SLA Linear Solenoid (C1211,C1212,C1225-C1228,C1352,C1353,C1356,C1357)
DESCRIPTION Each solenoid adjusts pressure which affects each wheel cylinder according to signals from the skid control ECU (brake booster with master cylinder assembly) and controls the vehicle. The master cut solenoid is closed and blocks the regulator pressure from the electronically controlled b
Replacement
REPLACEMENT CAUTION / NOTICE / HINT CAUTION:
Prolonged and repeated contact with engine oil will result in the removal of natural oils from the skin, leading to dryness, irritation and dermatitis. In addition, used engine oil contains potentially harmful contaminants which may cause skin cancer.
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