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TuningBot DTC Database · v4.37.14

P2738 Pressure Control Solenoid F Control Circuit Low

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

P · PowertrainTransmissionOBD2

What P2738 means

P2738
Pressure Control Solenoid F Control Circuit Low Generic · transmission Data confidence 78%

The control module detected that the signal in the Pressure Control Solenoid F Control circuit stayed below the expected operating range.

Possible causes

  • Wiring short to ground
  • TFP solenoid
  • TCM

Related and nearby codes

How to read P2738

P

Powertrain: engine, transmission and driveline systems.

2

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

738

Specific fault index within the subsystem.

Frequently asked questions about P2738

What does P2738 mean?

Pressure Control Solenoid F Control Circuit Low. The control module detected that the signal in the Pressure Control Solenoid F Control circuit stayed below the expected operating range.

Is P2738 generic or manufacturer-specific?

P2738 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2738 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

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