GMC Yukon 2000–2006
Common on this vehicle:Warning light
B101D is written only in documents for GM vehicles in general. No record or document that names this vehicle states it, and it may not be a code this model year and engine set. The records are shown as their sources write them.
Record by record
5 records state a cause or a remedy. Each record is shown as short labels in the order fault → finding the cause → correction. Press a label to narrow to the records that state it.
Symptom
Component named as the cause
A ribbon is as wide as the records that state both of its ends (only the commonest are drawn). A record that names several symptoms or components runs through each. Orange is records that say the fault came back or was not fixed. Results come from owners’ reports only; one that does not say is “result not stated”. None of this is a likelihood of a cause or a rate at which work succeeds.
Read the records one by one (2)
ELECTRICAL SYSTEM2
Manufacturer communication2006 GMC YUKON DENALI ・ 2019-04-08(3 earlier editions of this document folded here)
Telematics Communication Interface Control Module DTC B101D Notice
1Fault
- On inspection, DTC B101D is stored in the OnStar module with one or more related symptom codes.
2Finding the cause
3Correction
Read the sentences of the record
From the manufacturer’s document
- Applies to：The model table lists all brands and models, model years 2006 - 2018.
- Condition：On inspection, DTC B101D is stored in the OnStar module with one or more related symptom codes.
Open the manufacturer’s document (PDF) ↗ The points above were read from this document.
- Remedy
- This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic System 2 to review the Firmware Over-the-Air version. If the Firmware Over-the-Air version on the scan tool equals 6708 the technician will need to contact General Motors Technical Assistance Center for further assistance. If the Firmware Over-the-Air version on the scan tool is lower than 6708 Dealer can order the part thought the Instrument Sales and Service website process.
Manufacturer communication2000–2006 GMC YUKON DENALI ・ 2017-08-15
Diagnostic Trouble Code B101D-37 History Information
1Fault
- History DTC B101D-37 may be found in the OnStar VCIM; it only displays in history on the scan tool and does not cause issues with OnStar operation.
2Finding the cause
Not stated
3Correction
Read the sentences of the record
From the manufacturer’s document
- Applies to：2011-2017 GM passenger cars and light duty trucks with OnStar (RPO UE1), and 2000 - 2015 Canada GM passenger cars and trucks with the Canada Upgrade.
- Condition：History DTC B101D-37 may be found in the OnStar VCIM; it only displays in history on the scan tool and does not cause issues with OnStar operation.
Open the manufacturer’s document (PDF) ↗ The points above were read from this document.
- Remedy
- This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface control module. Engineering has determined that this code will only display in history on the scan tool and will not cause issues with OnStar system operation.
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