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Home >> Lexus >> 2008 >> GX 470 >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Door Lock >> Wireless Door Lock Control System >> Diagnostic Trouble Code Chart

Diagnostic Trouble Code Chart

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WIRELESS DOOR LOCK CONTROL SYSTEM 

DIAGNOSTIC TROUBLE CODE CHART

DTC Code Detection Item Suspected Area
B1242  Wireless Door Lock Tuner Circuit Malfunction
  1. Wire harness
  2. Door control receiver
  3. Instrument panel J/B (Body ECU)