P0773

2017-10-10

Description:

  • The fault code P0773 indicates that there is an electrical issue with the pressure control solenoid E in the transmission. This may cause issues with shifting or cause the transmission to not engage at all.

Possible Symptoms:

  • Issues with shifting gears

  • Harsh shifting

  • Transmission slipping

  • Reduced fuel efficiency

  • Illuminated check engine light

Possible Causes:

  • Failed pressure control solenoid "E"

  • Wiring or connection issues in the circuit

  • Loose or corroded electrical connections

  • Failed transmission control module (TCM)

Related Parts:

  • Transmission Shift Sensor: Gear Shift Sensor communicates the position the gear shifted to. Problems lead to difficulty in shifting gears

Possible Solutions:

  • Replace the pressure control solenoid "E"

  • Check and repair any damaged wiring or connections

  • Tighten or clean any loose or corroded electrical connections

  • Replace the transmission control module (TCM) if necessary

Search