How many O2 sensors does a 2006 Toyota RAV4 have?
However, most of the later model vehicles have four oxygen sensors.
How many o2 sensors does a Toyota rav4 have?
Oxygen sensors are located before and after the catalytic converter. A vehicle may have two to five oxygen sensors, and sometimes even more.
What causes the p0137 code on a Toyota RAV4?
Here are the most common issues that cause the P0137 code in the Toyota Rav4. They are presented in order (somewhat) of most to least likely to cause the problem. Bad Oxygen Sensor – The O2 sensor itself is one of the most likely reasons that P0137 is triggering your service engine soon light.
What does p0138 mean on a Toyota engine?
P0138 TOYOTA Possible Causes Faulty Rear Heated Oxygen Sensor Bank 1 Rear Heated Oxygen Sensor Bank 1 harness is open or shorted Rear Heated Oxygen Sensor Bank 1 circuit poor electrical connection Intake air leaks Exhaust gas leaks Inappropriate fuel pressure Faulty fuel injectors What does this mean? How do I fix code P0138 TOYOTA
Is the BANK1 sensor on my rav too high?
My Rav is 2007 base 4wd with 98k miles. I got CEL, VSC, 4WD lights on. Scanned code P0138, bank1 sensor 2 voltage is too high. I replaced post cat O2 sensor to new Denso O2 sensor. But the same lights and code came back soon. Below are the recorded graphs while I was driving with new O2 sensor.
Is the O2 sensor on Toyota RAV4 fixed?
P0138 : O2 sensor replaced but not fixed. What else? | Toyota RAV4 Forums P0138 : O2 sensor replaced but not fixed. What else?
Why is my p0138 not working on my RAV4?
If it’s not getting any voltage, attach the test light to the harness plug and shake the wiring a little bit. If the light comes on, even for a second, you know that you have a short circuit causing the P0138 trouble code. Good luck finding whatever caused P0138 in your Toyota Rav4.
When is the p0138 Toyota engine code detected?
Most auto repairs shops charge between $75 and $150 per hour. When is the P0138 TOYOTA code detected? The P0138 code is set when the Engine Control Module (ECM) detects that the rear O2 sensor signal voltage remains excessively high for an extended period of time. P0138 TOYOTA Possible Symptoms
What is the oxygen sensor code on a Toyota RAV4?
Toyota Rav4 P0138: Oxygen Sensor High Voltage (Bank 1 -Sensor 2) P0138 is a common OBDII code that occurs in many vehicles, including theToyota Rav4. The code is triggered when: There are also some less likely problems that can cause P0138.
My Rav is 2007 base 4wd with 98k miles. I got CEL, VSC, 4WD lights on. Scanned code P0138, bank1 sensor 2 voltage is too high. I replaced post cat O2 sensor to new Denso O2 sensor. But the same lights and code came back soon. Below are the recorded graphs while I was driving with new O2 sensor.