OBD Codes List

Diagnostic reference · P2814

P2814

Pressure Control Solenoid G Control Circuit Low

System
Transmission (P code)
Lamp
Check Engine Light
Category
Powertrain - Transmission

What it means

P2814 means Pressure Control Solenoid G Control Circuit Low.

Where it lives

For P2814, the solenoid sits on the circuit this code reports. The description of P2814 reports a fault at the solenoid.

Check these first

  • A short to ground on the pressure control solenoid G control wire
  • An open in the pressure control solenoid G return circuit
  • A failed pressure control solenoid G
  • Low charging system voltage

What to do next

  1. Read pressure control solenoid G voltage on a scan tool
  2. Test the pressure control solenoid G control wire for a short to ground
  3. Test the pressure control solenoid G return circuit for an open
  4. Check charging system voltage
  5. Replace pressure control solenoid G if the circuit tests good
  6. Clear the code and retest

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Updated

Generic SAE J2012 definition. Last updated 2026-10-10.