P0069 Audi Manifold Absolute Pressure/Barometric Pressure Correlation
Possible causes
– Faulty Barometric Pressure (BARO) sensor
– Faulty Manifold Absolute Pressure (MAP) sensor
– Manifold Absolute Pressure sensor harness open or shorted to ground
– Manifold Absolute Pressure sensor circuit poor electrical connection
– Engine mechanical problems
– Faulty Manifold Absolute Pressure (MAP) sensor
– Manifold Absolute Pressure sensor harness open or shorted to ground
– Manifold Absolute Pressure sensor circuit poor electrical connection
– Engine mechanical problems
What about the obd code?
The Engine Control Module (ECM) has detected a correlation error between the Barometric Pressure (BARO) sensor and Manifold Absolute Pressure (MAP) sensor
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P0069 Audi Description
The barometric pressure (BARO) sensor measures the pressure of the atmosphere. This pressure is affected by altitude and weather conditions. A diaphragm within the BARO sensor is displaced by the pressure changes that occur from varying altitudes and weather conditions. The sensor translates this diaphragm action into the voltage signal input that is used by the Powertrain Control Module (PCM) for diagnostics and emissions control.
Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi A5,Audi Q3,Audi A5,Audi Q5,Audi A3,Audi A4,Audi A5,Audi TT,Audi Q3,Audi Q5,Audi S3,Audi TTS,Audi RS 3,Audi TT RS,Audi A7,Audi Q7,Audi A8,Audi A6,Audi S4,Audi S5,Audi Q5,Audi S6,Audi S8,Audi S5,Audi A8,Audi R8 V8,Audi RS 5,Audi S6,Audi R8 V10,Audi R8 GT,Audi A8L