P0845 Chevrolet Transmission Fluid Pressure Sensor B
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
– Transmission Fluid Pressure Sensor B poor electrical connection
– Faulty Transmission Fluid Pressure Sensor B
– Transmission Valve Bosy
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P0845 Chevrolet 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.