P2120, P2122, P2123, P2125, P2127, P2128

WARNING: This page is about a different variant/trim than selected.

The system voltage is greater than 5.23 V.
The ignition is in the Unlock/Accessory or Run position.
DTC P0641 is not set.
DTC P2120, P2122, P2123, P2125, P2127, P2128 runs continuously when the above conditions are met.