P1215 – Charge Pressure Too Fast (BMW)

Description

P1215 BMW indicates the charge pressure builds too quickly.

Need More Than Just the Fault Code?

A diagnostic scanner with live data, freeze-frame information and the right system access can help you investigate the actual cause before replacing parts.

Compare Diagnostic Scanners

Symptoms

  • Hesitation
  • Overboost
  • Limp mode

Causes

  • Wastegate stuck closed
  • Boost control fault
  • Solenoid issue

Diagnosis

  • Check wastegate
  • Test solenoid
  • Inspect boost control

Repair

  • Repair wastegate
  • Replace solenoid
  • Fix boost control