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TuningBot DTC Database · v4.37.15

P1788 Nissan - Pressure Control Solenoid B Circuit Open

Manufacturer-specific interpretation for Nissan. All interpretations of P1788

P · PowertrainTransmissionOBD2

What P1788 means

P1788
Pressure Control Solenoid B Circuit Open Nissan · transmission Data confidence 62%

The control module detected an interruption (open circuit) in the Pressure Control Solenoid B circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Nissan.

Related and nearby codes

How to read P1788

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

788

Specific fault index within the subsystem.

Frequently asked questions about P1788

What does P1788 mean?

Pressure Control Solenoid B Circuit Open. The control module detected an interruption (open circuit) in the Pressure Control Solenoid B circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Nissan.

Is P1788 generic or manufacturer-specific?

P1788 is a manufacturer-specific code. In this database it is documented for: Nissan. The same number can mean something different on other brands.

Can TuningBot remove P1788 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 tuningStage 1 dyno results for Nissan engines See the results →

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