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GMC Yukon 2000–2006

GMC YukonModel years 2000–2006

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2 conditions added

Common on this vehicle:Does not start

B2955 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.

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1 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.

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EQUIPMENT1

  1. Manufacturer communication2003–2006 GMC YUKON DENALI ・ 2018-05-07

    Technical Information Bulletin

    1. 1Fault

      • It is a table of field product reminders listing, per model year and vehicle line/condition, what to do, what not to do, and the reference bulletin.
      • The only row naming Yukon covers 2014-2015 Tahoe, Suburban, Silverado, Sierra, Yukon XL and Yukon: intermittent no start, security lamp illuminated, DTCs B3935 and B2955 set.
    2. 2Finding the cause

      Not stated

    3. 3Correction

      Repair

      • For that row the table says to reprogram the BCM only in the event of security system codes, and lists as the thing not to do reprogramming the BCM for any no-start issue that does not include B3935 or B2955; the reference is PI1180A.
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    From the manufacturer’s document

    • Applies to:The bulletin is addressed to 2015 and prior GM passenger cars and trucks.
    • Condition:It is a table of field product reminders listing, per model year and vehicle line/condition, what to do, what not to do, and the reference bulletin.
    • Condition:The only row naming Yukon covers 2014-2015 Tahoe, Suburban, Silverado, Sierra, Yukon XL and Yukon: intermittent no start, security lamp illuminated, DTCs B3935 and B2955 set.
    • Repair:For that row the table says to reprogram the BCM only in the event of security system codes, and lists as the thing not to do reprogramming the BCM for any no-start issue that does not include B3935 or B2955; the reference is PI1180A.

    Open the manufacturer’s document (PDF) ↗ The points above were read from this document.

    Remedy
    This information bulletin provides the technician with additional information on fixing the vehicle right the first time by listing possible concerns to specific vehicles.