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P0813
Reverse Output Circuit
Generic · transmission
Data confidence
90%
The control module detected improper operation of the Reverse Output circuit.
Possible causes
- Wiring
- poor connection
- ECM/PCM!TCM
TuningBot DTC Database · v4.37.14
P0813 Reverse Output Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0813 means
Related and nearby codes
How to read P0813
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
813
Specific fault index within the subsystem.
Frequently asked questions about P0813
What does P0813 mean?
Reverse Output Circuit. The control module detected improper operation of the Reverse Output circuit.
Is P0813 generic or manufacturer-specific?
P0813 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0813 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