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TuningBot DTC Database · v4.37.15

P0827 Up/down shift switch - input circuit low

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

P · PowertrainTransmissionOBD2

What P0827 means

P0827
Up/down shift switch - input circuit low Generic · transmission Data confidence 90%

The control module detected that the signal in the Up/down shift switch - input circuit stayed below the expected operating range.

Possible causes

  • Wiring short to earth
  • up/down shift switch

Related and nearby codes

How to read P0827

P

Powertrain: engine, transmission and driveline systems.

0

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

827

Specific fault index within the subsystem.

Frequently asked questions about P0827

What does P0827 mean?

Up/down shift switch - input circuit low. The control module detected that the signal in the Up/down shift switch - input circuit stayed below the expected operating range.

Is P0827 generic or manufacturer-specific?

P0827 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P0827 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

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

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