2006 Toyota Tundra Code P0158

Wednesday, July 7, 2021 Edit

15062009 The purpose of code P0158 is to track the amount of time the rear Oxygen Sensor remains in a phase that indicates low levels of oxygen. Still no misfires or rough running.

Toyota Tundra O2 Sensor Bank 2 Sensor 2 Toyota Tundra

31032017 Bought a 2006 47 double cab with 77000 miles.

2006 toyota tundra code p0158. If I understand the reason for the code is the ecm is seeing voltage of 56 or more for 2 trips or 125 volts for 30 seconds. Anytime it gets over that there is either a problem with the sensor or youre getting voltage leakage into this line. P0158 O2 Sensor Circuit High Voltage Bank 2 Sensor 2.

FOR SKYVISIONS ONLY-thank you. Two weeks ago engine traction control and VSC light came on but no difference in engine or driving performance. 25022018 Oh and I cleaned the throttle body.

30062021 Code P0158 is for high voltage on Bank 2 Sensor 2. 03052011 Hey guys I have a 06 Toyota tundra on which I cant seem to get the mill to stay code is po158 for O2S B2-S2. The P0158 code is pending again already on bank 2 sensor 2.

The P0158 trouble code appears when the sensor has remained at a high voltage for too long. 20022014 p1442 2006 Toyota Tundra check Engine Light with trouble code P1442 Secondary Air injection switching valve 2 bank 1 - Cars. Bank 1 sensor 2.

This oxygen sensor is located behind the catalytic converter. I also swapped the placement of the two post -cat O2 sensors and went for a drive. PO had recently replaced rear o2 sensors with Bosch.

Possible Symptoms Engine Light ON or Service Engine Soon Warning Light. Trouble codes showed up as P0158 but since the VSC was also one I cleaned both the gas cap. If it stays in this rich phase high levels of oxygen for too long code P0158 will be set.

These are the two rear oxygen sensors in the exhaust system. The P0158 code means theres high-voltage or above 58 V on the 0X line or input to the computer. 31072012 OK I just checked the FSM myself and this is the condition that will throw a P0138 code.

01072019 2009 Avalon with 170000 miles using Innova 3100 abs scanner. 18032019 P0158 is an OBDII code that occurs in many vehicles including the Toyota Tundra. When the target airfuel ratio is lean and the voltage output is 059 V or more rich during active airfuel ratio control the ECM determines that the sensor voltage output is abnormally high and sets DTC P0138 or P0158.

01092018 To the matter at hand - my check engine light was on and until I checked the codes assumed it was from the PS mishap but I checked the codes and got the two aforementioned P2197. 25122018 Codes P0158 P2241. Jump to Latest Follow.

Not all trouble codes will activate MIL CHECK ENGINE light Before. I would consider the possibility that if you just replaced it for the same code as before that you have a possible electrical short in the harness or bad ECU. 19062020 The P0158 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.

Tundra2010 Toyota Prius2010 Toyota Land Cruiser2010 Toyota Corolla2010 Toyota Camry2010 Toyota Auris2010 Toyota 4Runner2009 Toyota iQ2009 Toyota Yaris2009 Toyota Venza2009 Toyota RAV42009 Toyota Matrix2009 Toyota Hilux2009 Toyota Aygo2009. A P0158 Toyota code means that the voltage was higher than normal on the signal circuit. HOW TOFIX THE CODE P1442 IN A TOYOTA TUNDRA 2006 V8.

The P0158 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. Possible Symptoms Engine Light ON or Service Engine Soon Warning Light. Codes read that the AF bank 2 is stuck lean and that the O2 bank 2 as well is high voltage which I understand to mean rich.

We are finding that some 94. Answered in 32 minutes by. Check your emissions decal under the hood to confirm if you have an OBD2 compliant vehicle.

Find discussions on the Toyota Tundra Diesel TRD Pro SR5 lift kits towing capacity. The code is triggered when. It says Stuck Close in Secondary Air.

These codes po 138 bank 1 sensor 2 shorted to voltage and code po158 means bank 2 sensor two shorted to voltage. 95 Toyota vehicles are OBD2 compliant and require a scan tool. 05052015 P0158 -02 sensor circuit high voltage Bank 2 Sensor 2.

It sends information to the power control module PCM about the efficiency and released oxygen levels of the catalytic converter. Later are OBD2 systems and require a scantool Note. Voltage to the sensor is to high wiring problem think short Bad O2 sensor itself.

B2S2 Freeze-frame data shows it was hovering around 7 8 V when the code set the sensors designed to operate between about 1 V up to about 9 V. Where is the question. This confirms my sensors are both fine and there is a problem on bank 2 somewhere up the line.

Bank2 is located where cylinder 2 is located Being Sensor 2 this would be the downstream 02 sensor. The voltage at the O2 sensor remains above threshold for 20 seconds or more. RETRIEVING CODES for vehicles before 96.

If the wiring is good then replace both rear sensors when you get them ask. There two up frt and two in the rear check the wiring on the two rear sensors make sure that the wiring is not cut or stuck between metal.

How To Fix P0138 And P0158 Replace Rewire Downstream O2 Sensors G35 350z Youtube