C0276 GMC - Transmission Control Module Traction Control Not Allowed

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Check Transfercase Control Module (TCCM) for codes.

Possible symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C0276 Gmc Description

The Electronic Brake Control Module (EBCM) may inhibit the Traction Control System (TCS) if a failure occurs with the locking differential or the transfer case. The transfer case selected range has been reported as invalid by the Transfercase Control Module (TCCM).
OBDII Code C0276 Gmc - Transmission Control Module Traction Control Not Allowed - AutoCodes.com

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C0276 GMC Comments

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