Fault codes › P0874

P0874

Transmission Fluid Pressure Sensor/Switch C circuit Intermittent

Generic code Transmission System High severity Hard repair
Free on OBD DashX

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iWhat P0874 means

  • The fault code P0874 indicates that there is an issue with the Transmission Fluid Pressure Sensor/Switch 'C' Circuit. This may cause the transmission to shift poorly or not at all.

!Possible symptoms

  • Harsh or delayed shifting
  • Transmission may not shift at all
  • Illuminated check engine light
  • Transmission slipping or overheating

?Possible causes

  • Short or open circuit in the Transmission Fluid Pressure Sensor/Switch 'C' Circuit
  • Failed Transmission Fluid Pressure Sensor/Switch 'C'
  • Failed Transmission Control Module (TCM)

⚙Related parts

  • Transmission Fluid Pressure Sensor: Gear fluid line delivers gear fluid/oil between the various gear parts that need lubrication. The Gear fluid line pressure Sensor monitors the fluid pressure in the line. Problems lead to difficulty in shifting gears

✓Possible solutions

  • Check and repair any damaged wiring or connections in the Transmission Fluid Pressure Sensor/Switch 'C' Circuit
  • Replace the Transmission Fluid Pressure Sensor/Switch 'C'
  • Replace the Transmission Control Module (TCM) if necessary
Free on OBD DashX

P0874 on OBD DashX

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