P0962 on Subaru
Pressure Control Solenoid "A" Control Circuit Low
P0962 on Subaru vehicles indicates pressure control solenoid "a" control circuit low. Au7o has documented this code across 1 Subaru model — most commonly on Ascent. 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). Typical repair costs on Subaru range from $1,500 to $8,500, depending on the specific model and root cause.
Common Causes of P0962
- •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)
P0962 on Subaru by Model
Subaru Ascent(1 issue)
- CVT Valve Body Failure and Transmission Warning2019-2024
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.
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What does P0962 mean on 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 specifically, this code is documented across 1 model.
What causes P0962 on Subaru vehicles?▼
Common causes on Subaru: 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. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0962 on a Subaru?▼
Repair costs on Subaru range from $1,500 to $8,500, depending on the specific model and root cause.
Which Subaru models have P0962 documented?▼
Au7o has documented P0962 on 1 Subaru model: Ascent.