P2763high severityPowertrain
Torque Converter Clutch Pressure Control Solenoid Control Circuit High
on 2009 Toyota Highlander 3.5L V6 · AWD
What this code means
High voltage/current on TCC pressure control solenoid circuit.
Symptoms
- TCC not engaging
- Check engine light
- Reduced fuel economy
Common causes
- Open ground
- Short to voltage
- Solenoid coil open
Diagnostic steps
- Measure solenoid resistance
- Check circuit voltage
- Inspect ground
Repair notes
Replace solenoid or repair wiring.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1