P2812

Pressure Control Solenoid "G" Control Circuit/Open

DTC P2812, sometimes indicated as P281200 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing pressure control solenoid "g" control circuit/open.

The DTC P2812 code means that there is an open or short circuit in the pressure control solenoid "G" circuit. This can happen due to a number of reasons, including a faulty solenoid, wiring issue, or computer problem.
If you have this code, first check to make sure that the pressure control solenoid is getting power and is properly grounded. If it is, then you may have a faulty solenoid. If the solenoid is good, then check the wiring and connectors to make sure they are all in good condition. If everything looks good, then you may have a computer problem.

P2812: Control Solenoid G Control Circuit/Open
P2812: Pressure Control Solenoid "G" Control Circuit/Open
P2812: Transmission fluid pressure (TFP) solenoid G – control circuit open
P2812 00: Transmission fluid pressure (TFP) solenoid G - control circuit open

DTC Trouble Code Search

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

PIP5799 - POWER TRAIN
CHEVROLET: This preliminary information communicates to the dealer technician to replace the transmission valve body on 2019-2021 10 speed transmissions to correct dtcs P2812 and P2814 setting if service information does not lead to root case of these