P2420low severityPowertrain
EVAP Switching Valve Control Circuit High
on 1992-2006 Lexus ES 300 3.0L V6 · FWD
What this code means
High signal on the EVAP switching valve circuit.
Symptoms
- Check engine light
Common causes
- Open circuit
- Short to power
- Failed solenoid
Diagnostic steps
- Measure circuit voltage
- Check for opens
Repair notes
Replace valve or repair wiring.
Other Powertrain codes on this vehicle
P0001
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P0002
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P0003
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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