XBOX_RAM_ERR_BANK_G 0xCC20

Code 0xCC20

XBOX

RAM_ERR_BANK_G (XSX)

Xbox console error code with full power-cycle steps
Xbox errors: a full power cycle clears most transient console faults.

What it means

Bank G failure: Check resistors/traces surrounding bank G. Reball bank G. Replace bank G. Reball apu, APU.

How to fix XBOX_RAM_ERR_BANK_G

  1. Note the exact code shown on screen — it identifies the failing subsystem (POST, SMC, network)
  2. Do a full power reload: hold the power button 10s, disconnect the power lead for 2 min
  3. Check the Xbox support page for your exact code to see the service/repair decision tree

Related errors

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Source: xboxoneresearch/errorcodes

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