P2783 OBD-II: Torque Converter Temperature Too High

P2783 Severity

Urgent

Should you fix P2783 yourself?

Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.

Proper diagnosis will save you time and money on unnecessary repairs.

Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.

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P2783 Summary Find a Repair Shop P2783 Details Ask RepairPal CarGenius Other OBD-II Codes

What causes OBD-II fault code P2783?

The Torque Converter mechanically locks the engine to the transmission. Transmission Control Module (TCM) monitors the torque converter clutch for slippage. If the TCM detects that the torque converter is slipping, code P2783 will be set.

OBD II Fault Code

OBD II P2783

OBD-II Code Decreased engine performance is defined as a Torque Converter Temperature Too High

Decreased engine performance Symptoms

Decreased engine performance
Engine may enter limp home mode (reduced performance)

Common Problems That Trigger the P2783 Code

Internal transmission failure
Torque converter clutch failure
Transmission fluid is dirty/contaminated
Transmission fluid level is low

Common Repairs Needed for the P2783 Code

Automatic Transmission Fluid/Filter Change

OBD Code Resources

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OBD II Fault Code

OBD II P2783

OBD-II Code Decreased engine performance is defined as a Torque Converter Temperature Too High

Decreased engine performance Symptoms

Decreased engine performance
Engine may enter limp home mode (reduced performance)

Common Problems That Trigger the P2783 Code

Internal transmission failure
Torque converter clutch failure
Transmission fluid is dirty/contaminated
Transmission fluid level is low

Common Repairs Needed for the P2783 Code

Automatic Transmission Fluid/Filter Change

P2783 OBD-II: Torque Converter Temperature Too High

Should you fix P2783 yourself?

What causes OBD-II fault code P2783?

Need a P2783 diagnosis? Trust our experts.

OBD II Fault Code

Decreased engine performance Symptoms

Common Problems That Trigger the P2783 Code

Common Repairs Needed for the P2783 Code

OBD Code Resources

Ask our experts about P2783.

Other OBD-II Codes

OBD II Fault Code

Decreased engine performance Symptoms

Common Problems That Trigger the P2783 Code

Common Repairs Needed for the P2783 Code