P2763high severityPowertrain
Torque Converter Clutch Pressure Control Solenoid Control Circuit High
on 2010 Toyota Highlander 2.7L I4 · FWD
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
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P0002
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P0004
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P0010
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P0011
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P0013
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P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1