Hours: 07–23 daily

TuningBot DTC Database · v4.37.15

U0609 Lost Communication With Manifold Absolute Pressure/Barometric Pressure Sensor

Generic (OBD-II) interpretation in the TuningBot DTC database.

U · NetworkEngineOBD2

What U0609 means

U0609
Lost Communication With Manifold Absolute Pressure/Barometric Pressure Sensor Generic · engine Data confidence 65%

The control module stopped receiving expected network messages from the Manifold Absolute Pressure/Barometric Pressure Sensor node on the vehicle communication bus.

Related and nearby codes

How to read U0609

U

Network: communication between control units.

0

Generic SAE-standard code: same meaning on every make.

609

Specific fault index within the subsystem.

Frequently asked questions about U0609

What does U0609 mean?

Lost Communication With Manifold Absolute Pressure/Barometric Pressure Sensor. The control module stopped receiving expected network messages from the Manifold Absolute Pressure/Barometric Pressure Sensor node on the vehicle communication bus.

Is U0609 generic or manufacturer-specific?

U0609 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove U0609 at file level?

Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether U0609 is removable in your case.

Other file services

ECU tuningDyno-tested results by model and engine See the results →

← Search the full DTC database