Fault Code P0847
Code meaning, symptoms, possible causes, part number, and estimated cost.
P0847
Transmission Fluid Pressure Sensor/Switch 'B' Circuit Low
Code P0847 indicates an abnormally low voltage in the circuit of the 'B' transmission fluid pressure sensor/switch. This can lead to serious transmission malfunction.
Part Details
Part Name
Transmission Fluid Pressure Sensor/Switch
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪400 - ₪1500
Engine Location
Inside or on the transmission
Symptoms
- Gear slippage
- Harsh or erratic shifting
- Entering limp mode
- Check Engine Light on
Possible Causes
- 1Short circuit to ground in the sensor/switch circuit
- 2Faulty transmission fluid pressure sensor/switch
- 3Damaged or open wiring
- 4Malfunction in the Transmission Control Module (TCM)
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