P006C - OBD II Trouble Code

Our automotive experts have put together the following information about the P006C diagnostic trouble code. We've provided the common symptoms that occur when this code is set along with the frequent repairs that address the issues related to the P006C code.

OBD II Fault Code

• OBD II P006C

OBD-II Code Decreased engine performance is defined as a MAP - Turbocharger/Supercharger Inlet Pressure Correlation

The Manifold Absolute Pressure (MAP) Sensor tells the engine control module (PCM) how much pressure is in the engine manifold. The Turbocharger Inlet Pressure Sensor tells the PCM how much pressure is going into the Turbo. The control module compares the two sensors to determine if one of the sensors has lost its calibration. If the PCM determines there is a calibration issue with one or both of the sensors, the PCM will set code P006C.

Decreased engine performance Symptoms

• Decreased engine performance
• Decreased engine performance

Common Problems That Trigger the P006C Code

• Manifold Absolute Pressure (MAP) sensor failure
• Powertrain Control Module (PCM) failure
• Turbo inlet pressure sensor failure
• Vacuum leak
• Wiring issue