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P071A
Transmission Mode Switch "A" Circuit
Generic · transmission
Data confidence
78%
The control module detected improper operation of the Transmission Mode Switch "A" circuit.
TuningBot DTC Database · v4.37.15
P071A Transmission Mode Switch "A" Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P071A means
Related and nearby codes
How to read P071A
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
71A
Specific fault index within the subsystem.
Frequently asked questions about P071A
What does P071A mean?
Transmission Mode Switch "A" Circuit. The control module detected improper operation of the Transmission Mode Switch "A" circuit.
Is P071A generic or manufacturer-specific?
P071A is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P071A at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. 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