P2824 - Pressure Control Solenoid G Control Circuit/Open
The P2824 code indicates that the Powertrain Control Module (PCM) has detected an open or malfunction in the control circuit of the Pressure Control Solenoid G. This solenoid is typically part of the transmission's hydraulic control system, regulating fluid pressure for clutch or band application. An open circuit means the electrical path is broken, preventing the solenoid from operating correctly, which can lead to harsh shifting, slipping, or transmission damage.
01. Most Common Causes
- Open or shorted wiring in the solenoid control circuit
- Faulty Pressure Control Solenoid G
- Corroded or damaged connector at the solenoid or PCM
- Failed PCM (rare)
02. Symptoms You Will Notice
- Check Engine Light illuminated
- Harsh or erratic shifting
- Transmission slipping or delayed engagement
- Reduced fuel economy
03. Step-by-Step Diagnosis
Step 1: Use a scan tool to retrieve all codes and freeze frame data.
Step 2: Visually inspect the wiring and connectors for damage, corrosion, or loose connections.
Step 3: Test the solenoid resistance with a multimeter and compare to manufacturer specs.
Step 4: Check for power and ground at the solenoid connector with the ignition on.
Step 5: If wiring and solenoid are good, test the PCM output or replace the PCM if necessary.
04. Commonly Affected Makes
05. Frequently Asked Questions
Is it safe to drive with this code?▼
It is not recommended. Driving with a faulty pressure control solenoid can cause transmission damage, erratic shifting, or complete transmission failure. Have it diagnosed and repaired as soon as possible.
How much does it cost to fix?▼
The cost typically ranges from $200 to $600, including parts and labor. The solenoid itself may cost $50-$150, and labor can be $150-$450 depending on the vehicle and accessibility.