Pressure Control Solenoid Control Circuit/Open
The P282D code indicates that the Powertrain Control Module (PCM) has detected an open or malfunction in the control circuit of the pressure control solenoid, which regulates hydraulic pressure within the transmission. This solenoid is critical for proper shift timing and smooth gear engagement. An open circuit means there is a break in the electrical path, preventing the solenoid from receiving the correct voltage or current, leading to transmission performance issues.
01. Most Common Causes
- Open or shorted wiring in the solenoid control circuit
- Faulty pressure control solenoid
- Corroded or damaged connector pins
- Failed PCM (rare)
02. Symptoms You Will Notice
- Check Engine Light illuminated
- Harsh or delayed shifts
- Transmission slipping or stuck in gear
- Reduced fuel economy
03. Step-by-Step Diagnosis
Step 1: Scan for codes and record freeze frame data.
Step 2: Visually inspect wiring and connectors for damage, corrosion, or loose connections.
Step 3: Test solenoid resistance with a multimeter and compare to manufacturer specs.
Step 4: Check for voltage and ground at the solenoid connector with the key on.
Step 5: If wiring and solenoid are good, test PCM output or reprogram/replace PCM.
04. Commonly Affected Makes
05. Frequently Asked Questions
Is it safe to drive with this code?▼
It is not recommended to drive long distances as transmission damage may occur. Limited driving to a repair shop is acceptable if shifting is still possible.
How much does it cost to fix?▼
Repair costs typically range from $200 to $600, including parts and labor. Solenoid replacement is often $150-$300, plus diagnostic fees.