Code result
P2829
Pressure Control Solenoid K Performance/Stuck Off
High severity
What it means
Pressure control solenoid K is commanded on but does not produce the expected pressure. Spool stuck closed or hydraulic feed restricted.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Solenoid spool stuck in closed position
highOne of the most commonly reported causes for this code — check this first.
Hydraulic feed restricted by debris
mediumA plausible cause — test and verify before replacing parts.
Carbon or debris buildup preventing free movement
lowLess common, but worth ruling out after the more likely causes.
Related help
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