P02AE Toyota Highlander OBD Code

OBD/2 P02AE error code description and symptoms.

HO2S Sensor Circuit Malfunction (HO2S-11) During testing the HO2S Heaters are checked for opens/shorts and excessive current draw.
The test fails when current draw exceeds a calibrated limit and/or an open or short is detected. Short to VPWR in harness or HO2S. Water in harness connector. Open VPWR circuit. Open GND circuit. Low battery voltage. Corrosion or poor mating terminals and wiring Damaged HO2S heater. Damaged PCM.

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

P02AE Toyota Highlander Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P02AE light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If purge flow sensor circuit intermittent so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the purge flow sensor circuit intermittent.

Common Causes of Toyota Highlander P02AE OBD2 Code

A common cause of code P02AE is the failure of Purge Flow Sensor Circuit Intermittent, but there are several other possible causes as well, such as ;

Exhaust tube
Faulty Mass Air Flow (MAF) sensor
Incorrect Positive Crankcase Ventilation (PCV) hose connection
Faulty select solenoid

P02AE is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P02AE Toyota Highlander OBD Code

P02AE Toyota Highlander Error Code Repair Process :

Common Causes of Toyota Highlander P02AE OBD2 Code

P02AE code for other Toyota cars