P2786 OBD-II: Gear Shift Actuator Temperature Too High

P2786 Severity

Moderate

Will P2786 go away on its own?

Once the vehicle's onboard system no longer detects the issue, most codes will disappear on their own. If your vehicle still has this code, however, it should be properly diagnosed to avoid a more serious problem.

For a proper diagnosis, RepairPal Certified shops have the equipment, tools, and expertise.

Moderate severity codes might not threaten the vehicle's safety or functionality immediately, but you should still get it diagnosed within a reasonable time frame to keep your car running well.

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What causes OBD-II fault code P2786?

The transmission is getting too hot. The transmission control module (TCM) will leave the transmission in neutral to prevent further internal damage and set code P2786.

OBD II Fault Code

OBD II P2786

OBD-II Code Transmission may not shift properly is defined as a Gear Shift Actuator Temperature Too High

The transmission is getting too hot. The transmission control module (TCM) will leave the transmission in neutral to prevent further internal damage and set code P2786.

Transmission may not shift properly Symptoms

Transmission may not shift properly

Common Problems That Trigger the P2786 Code

Internal transmission failure
Transmission Control Module (TCM) needs to be calibrated

Common Repairs Needed for the P2786 Code

Automatic Transmission Fluid/Filter Change

OBD Code Resources

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OBD II Fault Code

OBD II P2786

OBD-II Code Transmission may not shift properly is defined as a Gear Shift Actuator Temperature Too High

The transmission is getting too hot. The transmission control module (TCM) will leave the transmission in neutral to prevent further internal damage and set code P2786.

Transmission may not shift properly Symptoms

Transmission may not shift properly

Common Problems That Trigger the P2786 Code

Internal transmission failure
Transmission Control Module (TCM) needs to be calibrated

Common Repairs Needed for the P2786 Code

Automatic Transmission Fluid/Filter Change

P2786 OBD-II: Gear Shift Actuator Temperature Too High

Will P2786 go away on its own?

What causes OBD-II fault code P2786?

Need a P2786 diagnosis? Trust our experts.

OBD II Fault Code

Transmission may not shift properly Symptoms

Common Problems That Trigger the P2786 Code

Common Repairs Needed for the P2786 Code

OBD Code Resources

Need a P2786 diagnosis? Trust our experts.

Ask our experts about P2786.

Other OBD-II Codes

OBD II Fault Code

Transmission may not shift properly Symptoms

Common Problems That Trigger the P2786 Code

Common Repairs Needed for the P2786 Code