P0238 Atención pronto
Turbo/Super Charger Boost Sensor 'A' Circuit High
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Descripción
This code indicates that the boost pressure sensor 'A' is detecting a higher than expected voltage. This suggests a problem with the sensor itself or the wiring, potentially causing inaccurate boost readings.
Causas comunes
- Faulty boost pressure sensor
- Short circuit to voltage in the boost sensor wiring
- Loose or damaged electrical connector
- Problem with the engine control module (ECM)
Síntomas
- Check engine light is on
- Engine may run poorly or stall
- Reduced engine power
- Hesitation during acceleration