P1297

P1297 OBD Code Definition:
P1297 No Change in MAP From Start To Run
P1297 OBD Code Description:

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON
  • Power Loss

Possible Causes

  • Leaking Hoses and/or Pipes between Components
  • Boost Pressure Control Valve faulty
  • Diverter Valve faulty
  • Throttle Body dirty
  • Vacuum leak

Possible Solutions

  • Check Hoses and Pipes between Components
  • Check / Replace Boost Pressure Control Valve
  • Check / Replace Diverter Valve
  • Check / Clean Throttle Body
  • Check for Vacuum leak(s) including PCV system
  • Limitation active (max)

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