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TuningBot DTC Database · v4.37.15

U0667 Lost Communication With Engine Oil Temperature Sensor A

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

U · NetworkEngineOBD2

What U0667 means

U0667
Lost Communication With Engine Oil Temperature Sensor A Generic · engine Data confidence 65%

The control module stopped receiving expected network messages from the Engine Oil Temperature Sensor A node on the vehicle communication bus.

Related and nearby codes

How to read U0667

U

Network: communication between control units.

0

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

667

Specific fault index within the subsystem.

Frequently asked questions about U0667

What does U0667 mean?

Lost Communication With Engine Oil Temperature Sensor A. The control module stopped receiving expected network messages from the Engine Oil Temperature Sensor A node on the vehicle communication bus.

Is U0667 generic or manufacturer-specific?

U0667 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove U0667 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 U0667 is removable in your case.

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