P2770 OBD-II: Torque Converter Clutch Circuit High
P2770 Severity
Should you fix P2770 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.
What causes OBD-II fault code P2770?
The Torque Converter Lockup Clutch creates a solid connection between the engine an transmission. When the Transmission Control Module (TCM) detects failure of the proper operation of the torque converter clutch, it will set code P2770.
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What Does P2770 Code Mean?
OBD-II Code P2770 is defined as a Torque Converter Clutch Circuit High
The Torque Converter Lockup Clutch creates a solid connection between the engine an transmission. When the Transmission Control Module (TCM) detects failure of the proper operation of the torque converter clutch, it will set code P2770.
P2770 Symptoms
- Increased fuel consumption
- Transmission may not shift properly
Common Problems That Trigger the P2770 Code
- Torque converter failure
- Torque converter solenoid failure
- Wiring issue
Ask our experts about P2770.
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