P1208 – Charge Pressure Sensor Fault (BMW)

Description

P1208 BMW indicates a fault in the charge pressure sensor.

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Symptoms

  • Hesitation
  • Reduced power
  • Limp mode

Causes

  • Sensor failure
  • Wiring issue
  • Connector corrosion

Diagnosis

  • Check sensor voltage
  • Inspect wiring
  • Scan DME

Repair

  • Replace sensor
  • Repair wiring
  • Clean connector

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