P2820
Pressure Control Solenoid J Performance/Stuck Off
What it means
P2820 means Pressure Control Solenoid J Performance/Stuck Off.
Where it lives
For P2820, the description names the solenoid as the part involved.
Check these first
- A pressure control solenoid J that stays off when commanded on
- A clogged pressure control solenoid J screen or passage
- A failed pressure control solenoid J
- Low or contaminated transmission fluid
What to do next
- Read pressure control solenoid J status on a scan tool
- Command pressure control solenoid J on and watch the apply pressure
- Check transmission fluid level and condition
- Remove and inspect pressure control solenoid J for a stuck valve
- Replace pressure control solenoid J if it stays off when commanded
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.