P0746–P2817 Pressure Control Solenoid A Performance/Stuck Off
The part is not moving as commanded - physically stuck rather than electrically dead.
Can you drive it? The engine light will stay on and the car may run in a reduced-power mode. Read the freeze-frame data to see the conditions the fault was logged under.
Which code is which
Same fault, different cylinder or bank — diagnosed the same way. Several set together usually means one shared cause.
| Code | Definition | Severity |
|---|---|---|
P0746 | Pressure Control Solenoid A Performance/Stuck Off | Investigate soon |
P0776 | Pressure Control Solenoid B Performance/Stuck Off | Investigate soon |
P0796 | Pressure Control Solenoid C Performance/Stuck Off | Investigate soon |
P2714 | Pressure Control Solenoid D Performance/Stuck Off | Investigate soon |
P2723 | Pressure Control Solenoid E Performance/Stuck Off | Investigate soon |
P2732 | Pressure Control Solenoid F Performance/Stuck Off | Investigate soon |
P2808 | Pressure Control Solenoid G Performance/Stuck Off | Investigate soon |
P2817 | Pressure Control Solenoid H Performance/Stuck Off | Investigate soon |
The definition
P0746: Pressure Control Solenoid A Performance/Stuck Off.
P0746 is a powertrain code (the engine or gearbox), defined by the SAE standard - it means the same thing on any make of car, and any generic OBD-II reader will decode it.
What to check first
Cheapest and fastest checks first:
- Check the part can move by hand with the engine off, where it is safe to do so.
- Look for carbon or soot build-up, which is the usual reason a flap or valve stops moving on these engines.
Reading the code is the easy part
A code names the circuit that complained. What tells you why is watching the sensor behind it while the engine runs — and that is where a code reader stops and a diagnostic tool starts.
VAGPULSE reads your engine ECU's fault codes and the live measuring blocks behind them, and clears the codes once you have fixed the fault. On the engine it also does what a generic OBD reader cannot on a VAG: coding, adaptations, and Stage 1–3 flashing on Bosch ME7 petrol ECUs, with a backup saved every time it reads your ECU.
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Common questions
What does P0746 mean?
P0746 means Pressure Control Solenoid A Performance/Stuck Off. The part is not moving as commanded - physically stuck rather than electrically dead.
Can I drive with P0746?
The engine light will stay on and the car may run in a reduced-power mode. Read the freeze-frame data to see the conditions the fault was logged under.