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P2804
Transmission Range Sensor "B" Circuit Intermittent
Generic · transmission
Data confidence
78%
The control module detected an unstable or intermittent signal in the Transmission Range Sensor "B" circuit.
TuningBot DTC Database · v4.37.14
P2804 Transmission Range Sensor "B" Circuit Intermittent
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2804 means
Related and nearby codes
How to read P2804
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
804
Specific fault index within the subsystem.
Frequently asked questions about P2804
What does P2804 mean?
Transmission Range Sensor "B" Circuit Intermittent. The control module detected an unstable or intermittent signal in the Transmission Range Sensor "B" circuit.
Is P2804 generic or manufacturer-specific?
P2804 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2804 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic