VAG P0238 — Manifold Pressure/Boost Sensor (G31): Signal too High
A diagnostic code identifies a detected condition. Confirm the vehicle, ECU and symptoms before choosing a repair.
Meaning and applicability
P0238: Manifold Pressure/Boost Sensor (G31): Signal too High
VAG
Sign in or create a free account to read available symptoms, causes and diagnostic notes.
Need another manufacturer? Search all fault codes.