Toyota Rav4 Oxygen Sensor Wiring Diagram

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Toyota rav4 oxygen sensor wiring diagram. Fantastic toyota wiring diagrams ev19 documentaries for change. This is common in toyota and lexus cars and trucks. Visit the post for more. Audio navigation system including audio display and rear view camera monitor 8.

Toyota rav4 p0138 causes. How to replace oxygen and af sensors in toyota rav4 vvt i engine years 2000 to 2015. View and download toyota 2007 rav4 electrical wiring diagram online. Although it is a.

Gsa33 series gsa38 series aca33 series aca38 series. Here are the most common issues that cause the p0138 code in the toyota rav4. Toyota rav4 wiring diagram collections of trailer wiring diagram toyota ta a new toyota rav4 engine diagram. If you notice a drop in your toyotas fuel economy the vehicle runs rough and the exhaust smells strong or the engine is hard to start you may have a faulty oxygen sensor.

Dashboard height adjustment dial 2. Airbag on off warning light front passenger 10. The oxygen or o2 sensor reads the percentage of oxygen in the exhaust coming from the engine and sends this information to the computer. Toyota rav4 service manual 2az fe engine mechanical sfi system diagnostic trouble code chart oxygen sensor circuit description in order to obtain a high purification rate of the carbon monoxide co hydrocarbon hc and nitrogen oxide nox components in the exhaust gas a twc is used.

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Telephone switch and voice switch 5. Windshield wipers and windshield washers 6. A p1155 or p1135 code indicates you have a bad sensor. Power button all wheel drive 7.

Bad oxygen sensor the o2 sensor itself is one of the most likely reasons that p0138 is triggering your service engine soon light. Although the dtc titles say oxygen sensor these dtcs relate to the air fuel ratio af sensor. Oxygen sensors air fuel ratio sensors are a common problem on many vehicles.