P0700

2017-10-10

Description:

  • The fault code P0700 indicates that there is a malfunction in the transmission control system. This can cause the check engine light to come on and may result in a variety of transmission-related issues.

Possible Symptoms:

  • Illuminated check engine light

  • Difficulty shifting gears

  • Harsh or rough shifting

  • Transmission slipping or hesitating

  • Reduced fuel efficiency

Possible Causes:

  • Faulty transmission control module (TCM)

  • Malfunctioning transmission solenoid(s)

  • Damaged or corroded wiring or connectors in the transmission system

  • Low or contaminated transmission fluid

  • Failed transmission

Related Parts:

  • Transmission System: Gear system in the car. Problems lead to difficulty in shifting gears

Possible Solutions:

  • Replace the transmission control module (TCM)

  • Replace any malfunctioning transmission solenoid(s)

  • Repair or replace any damaged or corroded wiring or connectors in the transmission system

  • Flush and refill the transmission fluid, or replace the transmission fluid filter if necessary

  • Replace the entire transmission if necessary

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