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Home >> Dodge and Ram >> 2023 >> ProMaster 2500 >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> 3.6L - DTCS P0057 To P0133 >> DTC Troubleshooting >> P0069-Manifold Pressure/Barometric Pressure Correlation >> Possible Causes

Possible Causes

Possible Causes
INTAKE OR EXHAUST SYSTEM RESTRICTION
MAP SENSOR
BAROMETRIC SENSOR INTERNAL TO THE POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .