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DTC - Diagnostic Trouble Codes information

P0845

Powertrain Codes

P0845 - NISSAN - Transmission Fluid Pressure Sensor B

Symptoms

- Engine Light ON (or Service Engine Soon Warning Light)

Possible Causes

- Transmission Fluid Pressure Sensor B harness is open or shorted - Transmission Fluid Pressure Sensor B poor electrical connection - Faulty Transmission Fluid Pressure Sensor B - Transmission Valve Bosy

Tech Notes

There is a service bulletin for the P0845 code for the following Nissan Models: 2007-2008 Altima 2007-2008 Rogue 2007-2008 Sentra The bulletin suggest replacing the transmission valve body. Service Bulletin Code P0845 Nissan Nissan has extended the CVT warranty from 5 years/60,000 to 10 years/120,000 miles

Description

The transmission fluid pressure sensor B (primary pressure sensor) detects primary pressure of Continuously Variable Transmission (CVT) and sends Transmission Control Module (TCM) the signal.