LEMON Manuals
: Even more car manuals for everyone
Home
>>
GMC
>>
2014
>>
Yukon SLT, 4WD
>>
Repair and Diagnosis
>>
Body & Frame
>>
Ignition Switch/Steering Lock
>>
Immobilizer System
>>
Diagnostic Information and Procedures
>>
DTC B3031: Security System Controller
>>
Conditions for Setting the DTC
Conditions for Setting the DTC
DTC B3031 will set any time the TDM enters the learn coded keys state.