Pressure Control Solenoid Control Circuit Low
The P282F code indicates that the transmission control module (TCM) has detected a low voltage or resistance condition in the control circuit of a pressure control solenoid. This solenoid regulates hydraulic pressure within the transmission to facilitate proper gear shifting. A low circuit condition can result from wiring issues, a faulty solenoid, or a failing TCM, leading to erratic shifting or transmission slippage.
01. Most Common Causes
- Faulty pressure control solenoid
- Damaged or corroded wiring/connectors in the solenoid circuit
- Low transmission fluid level or dirty fluid
- Failing transmission control module (TCM)
02. Symptoms You Will Notice
- Check Engine Light illuminated
- Harsh or delayed shifting
- 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: Inspect transmission fluid level and condition; top off or replace if necessary.
Step 3: Visually check wiring and connectors for damage, corrosion, or loose connections.
Step 4: Test the solenoid resistance with a multimeter and compare to manufacturer specs.
Step 5: If solenoid and wiring are okay, test the TCM output signal; replace TCM if faulty.
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 the transmission may shift erratically or fail, potentially causing a safety hazard. Have it diagnosed promptly.
How much does it cost to fix?▼
Repair costs typically range from $150 to $400, depending on whether the solenoid, wiring, or TCM needs replacement. Labor and parts vary by vehicle.