FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Lexus
>>
2001
>>
GS 300 L6-3.0L (2JZ-GE)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
Manufacturer Code Charts
>>
Multiplex Communication System
>>
DTC 31
DTC 31
B1231 / 31 - Jam Protection Limit Switch Circuit on Driver Door
LEXUS does not provide a diagnostic procedure for this trouble code.