P2795 Fault Code

Gear Shift Direction Circuit High

• What does that mean?
• Symptoms
• Causes
• Solutions

The Gear Shift Direction Circuit High fault code indicates that there is a problem with the circuit that controls the gear shift direction, often involving sensors or wiring. This code is typically triggered when the voltage reading is higher than expected in the circuit that communicates the gear selection to the engine control module (ECM). This can lead to issues in shifting gears as the system cannot accurately determine the requested gear position.

• Symptoms of this issue may include:
  • Difficulty in shifting gears
  • Erratic or unresponsive gear changes
  • Dashboard warning lights indicating transmission issues
  • Engine stalling or poor acceleration due to incorrect gear selection.

What are the symptoms of the P2795 code?

Common symptoms associated with the Gear Shift Direction Circuit High code include:

• Gear shifting issues that may vary from minor to severe.
• Warning lights illuminating on the dashboard, such as the check engine light.
• Inconsistent gear engagement or delayed shifting responses.
• Potential loss of power to the transmission system which can affect overall vehicle performance.

What causes the P2795 code?

The main causes for the Gear Shift Direction Circuit High code can include:

• Faulty wiring or poor connections within the gear shift circuit.
• Malfunctioning or damaged gear shift sensors that incorrectly report the position.
• A failure within the transmission control module (TCM) which interprets the signals.
• Short circuits or electrical issues in the wiring harness related to the gear shift system.

How to fix P2795?

To resolve the Gear Shift Direction Circuit High fault, you may consider:

• Inspecting the wiring and connections in the gear shift circuit for any obvious signs of damage or corrosion.
• Testing and replacing the gear shift sensors if they are not reading correctly.
• Checking the transmission control module for faults and reprogramming or replacing it if necessary.
• Using a multimeter to diagnose voltage issues in the circuit and repair any short circuits found.