P0962 on Subaru: How to Diagnose & Fix
Pressure Control Solenoid "A" Control Circuit Low
1 Subaru model · 1 documented issue · 1 critical · $1,500-$8,500 repair
P0962 on Subaru by model: symptoms, diagnosis and fix
The Ascent's TR730 high-torque CVT develops valve body failures that cause erratic shifting, harsh engagement, and transmission warning lights. The valve body controls hydraulic pressure to the CVT pulleys and chain, and when solenoids or passages within it fail, the transmission cannot maintain proper ratio control. This issue is distinct from the CVT hesitation TSB and represents a hardware failure rather than a calibration issue.
Common Symptoms
- Transmission warning light illuminated
- Harsh thud when shifting from Park to Drive
- CVT slipping or flaring RPMs under load
- Shuddering at highway speeds
- Vehicle going into limp mode (limited to low speeds)
- Burning fluid smell
How to Fix
Diagnose with dealer scan tool to confirm valve body solenoid fault codes. Valve body replacement resolves the issue in most cases — this is a less expensive repair than full CVT replacement. If the CVT has been operated with a failed valve body for an extended period, internal damage may necessitate full CVT replacement. Covered under Subaru's 10-year/100,000-mile CVT warranty.
Sources for this issue (4)
P0962 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0962 mean on a Subaru?
P0962 stands for "Pressure Control Solenoid "A" Control Circuit Low." This code sets when the transmission control module detects that the control circuit voltage for pressure control (line pressure) solenoid A is too low, indicating a short to ground or open in the circuit. This solenoid regulates the hydraulic line pressure that applies clutches and controls shifting, so a control-circuit fault affects shift quality and pressure. Symptoms include harsh or slipping shifts, incorrect line pressure, or the transmission entering failsafe/limp mode. The fault is usually electrical (wiring or the solenoid coil). On Subaru it is documented across 1 model: Ascent.
What are the most common causes of P0962?
The most common causes of P0962 are: Short to ground in the solenoid A control circuit, Open or high-resistance wiring or connector, Failed pressure control solenoid A (shorted/open coil), Corroded or damaged internal transmission harness, Low or contaminated transmission fluid, Internal transmission electrical fault, Faulty transmission control module (less common). The specific cause varies by vehicle.
How much does it cost to fix P0962 on a Subaru?
Published repair estimates on Subaru range from $1,500 to $8,500 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P0962 on a different make?
View P0962 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.