The presence of the GMC Acadia code p062f means that Your power train control module (also referred to as the PCM), has found an error with the read only memory. When this occurs, You will need to replace the EEPROM. This is usually done by removing the EEPROM, and placing it in the PCM.
Christopher M
July 30, 2020
The p062f code GMC Acadia is for Internal Control Module EEPROM Error.
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