P0158 chevy

The P0158 code is a diagnostic trouble code (DTC) that indicates a high voltage reading from the oxygen (O2) sensor located in the bank 2, sensor 2 position of …

=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0160 Saving Repair Parts...P0158 is an OBDII code that occurs in many vehicles, including the Chevy Equinox. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause P0158.This allows the system to enter Closed Loop earlier and the ECM to calculate the air-to-fuel ratio sooner. The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the HO2S voltage is greater than 1, 050 mV. P0138 Chevrolet Code - HO2S Circuit High Voltage Bank 1 Sensor 2.HO2S Heater Control Circuit (Bank 2 Sensor 1) Power Train Code: P0059. (HO2S) Heater Resistance (Bank 2 Sensor 1) Power Train Code: P0154. 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) Power Train Code: P0155. (HO2SHTR21) Heater Circuit Malfunction. Power Train Code: P1175. UNKNOWN - refer to manufacturer's documentation.I replaced all 4 O2 sensors, bought my own scan tool to check the check engine light, and now I get P0158 code which is high voltage bank 2 ...Again, determine which bank is which first or you’ll waste a lot of time and effort. O2 sensor 1/1 is the upstream sensor on Bank 1 (different for a Ford than for a Chevy or a Dodge), and O2 sensor 1/2 is the downstream sensor on Bank 1. O2 2/1 is upstream on Bank 2 and O2 2/2 is downstream on Bank 2.

A P0158 code is not typically serious. It simply means that there is a problem in the bank 2, sensor 2 circuit and the power control module (PCM) has stored a code for future reference. There are little to no adverse effects on vehicle performance when this trouble code is present. In some cases, it can be indicative of an ongoing or soon-to-be ... P0138 definition: O2 Sensor Circuit High Voltage (Bank 1, Sensor 2) Issue Severity: MODERATE – Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed withing the next month to prevent internal engine damage. Diagnosis: It is important to complete the entire diagnostic process when …P0030 Definition: Heater Control – Circuit – B1S1. P0030 indicates no signal coming from your Chevy Silverado’s Bank1 Sensor 1 oxygen sensors heater circuit. The heated element within the oxygen sensor heats the sensor faster than the exhaust can. The heated element reduces emissions by letting the fuel trim enter closed loop operation ...Dec 28, 2013 · HO2S Heater Control Circuit (Bank 2 Sensor 1) Power Train Code: P0059. (HO2S) Heater Resistance (Bank 2 Sensor 1) Power Train Code: P0154. 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) Power Train Code: P0155. (HO2SHTR21) Heater Circuit Malfunction. Power Train Code: P1175. UNKNOWN - refer to manufacturer's documentation. The P0132 code indicates that there is a high voltage issue on your Oxygen sensor or Bank 1. This code occurs when the powertrain control module (PCM) detects that the oxygen sensor’s voltage reading is too high. In some cases, the code sets because the isn’t responding quickly enough to adjust for the air-fuel mixture in the combustion ...3 code p0134,p0154,p0300. First off, your O2 sensors are shot. They die around 75K miles. But p0154 and p0134 are interesting codes, because they show ZERO activity for your sensors. This may be a wiring problem. Have those harnesses going to the O2 sensors inspected first, before we start diagnosing misfire codes.This allows the system to enter Closed Loop earlier and the ECM to calculate the air-to-fuel ratio sooner. The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the HO2S voltage is greater than 1, 050 mV. P0138 Chevrolet Code - HO2S Circuit High Voltage Bank 1 Sensor 2.

=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====nonda Auto DIY Center is the biggest ...19 Sept 2019 ... ... P0158, P0160, P0161, P0171, P0174, P0420, P0430, P1174, P1175, P2096 ... 2024 Chevrolet Traverse First Drive: 3-Row SUV Gets Broader Appeal ...Getting same codes: P0138 and P0158 as well as P013A and P013C. Engine running good. No misfiring. O2 Sensor. Mechanic's Assistant: I understand that you have replaced the downstream sensors and are still experiencing the same trouble codes, but the Chevy Mechanic will be able to help you diagnose and resolve this issue. Have you checked the ...What Does Code P0158 Mean? Symptoms of Code P0158; Causes of Code P0158; Is Code P0158 Serious? How to Fix #1 – Use Symptoms to Pinpoint the Problem …

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Codes P0056,P014A,P0158,P0161 5th Gen Camaro SS LS LT General Discussions Codes P0056,P014A,P0158,P0161 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com You are browsing camaro5P0158 is an OBDII code that occurs in many vehicles, including the Chevy Traverse. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause P0158.Chevy Sonic P0158 Causes. Here are the most common issues that cause the P0158 code in the Chevy Sonic. 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 P0158 is triggering your service engine soon light. Although it is …An "over reporting" Mass Air Flow Sensor can be a common cause of a code P0172 and P0175. Essentially, this means that the Air Flow Sensor is telling the computer that much more air is entering the engine than actually is. Based on this large amount of air entering the engine, the engine computer or PCM sprays more fuel into the combustion ...What Does the Engine Code P0158 Mean? Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "0" in the second position means that this is a generic OBD-II (OBD2) DTC. "1" in the third character position in a DTC indicates that the fuel and air metering and auxiliary emission controls is experiencing a malfunction.The cost to diagnose the P0158 2014 Chevrolet Silverado code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

For about the last 2000 miles my 2012 Cruze Eco has been showing multiple codes including P015B, P0106, P1101. I am currently at 47980 miles. Previously there were some codes related to O2 sensor and the Chevy dealer told me that the sensor replacement was not covered by warranty. Based on that information …Mar 29, 2022 · P0158 definition: O2 Sensor Circuit High Voltage (Bank 2, Sensor 2) Issue Severity: MODERATE– Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Chevy engine numbers are serial numbers located on the engine lock of Chevrolet vehicles. These number contain valuable information about where and when the engine was manufactured...P0158 is an OBDII code that occurs in many vehicles, including the Chevy Cobalt. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more; Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself; There are also some less likely problems that can cause P0158.What does this mean? What are the Possible Causes of the DTC P0158 2014 Chevrolet Silverado? NOTE: The causes shown may not be a complete list of all …P0758 is a diagnostic trouble code (DTC) for "Shift Solenoid B Electrical/2-3 Shift Solenoid Circuit Electrical". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine ...To diagnose the P2273 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.16 Apr 2024 ... Chevrolet · Dodge · Ford · GMC · Honda · Hyundai · Jeep · Nissan · Toyota · All Makes ... P0158 Code:...Feb 2, 2021 · =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====nonda Auto DIY Center is the biggest ...

Common mistakes when diagnosing the P2273 code. Often, the mistake is made of replacing the wrong oxygen (O2) sensor. This particular code refers to the Bank 2 Sensor 2 oxygen (O2) sensor. A common mistake that is made when diagnosing this code is overlooking faulty wiring and/or connectors or neglecting to inspect for vacuum leaks.

Getting same codes: P0138 and P0158 as well as P013A and P013C. Engine running good. No misfiring. O2 Sensor. Mechanic's Assistant: I understand that you have replaced the downstream sensors and are still experiencing the same trouble codes, but the Chevy Mechanic will be able to help you diagnose and resolve this issue. Have …When an OBD-II equipped vehicle has a stored P015D code, it means that the powertrain control module (PCM) has detected a delayed response time from the upstream (first one after the exhaust leaves the engine, in front of catalytic converter) oxygen (O2) sensor or circuit for engine bank two. Bank 2 specifies the bank of the engine which does ...Chevy Silverado P0137: O2 Sensor Low Voltage (Bank 1 -Sensor 2) P0137 is a fairly common OBDII code that occurs in the Chevy Silverado, it’s a general code. This means that it has the same meaning for any vehicle. This code is supposed to let you know that there is an issue with the wiring or harness going to the sensor, or the sensor itself ...For example, a P0137 on a Toyota translates to “Oxygen Sensor Circuit Low Voltage Bank 1, Sensor 2”; a P0137 on a Chevy, meanwhile, is “Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 1, Sensor 2”. Since translations vary, the possible causes may also differ depending on the make and model of your vehicle. Here are the most …P0158 is an OBDII code that occurs in many vehicles, including the Chevy Impala. The code is triggered when: The voltage at the O2 sensor remains above …Apr 4, 2019 · When a vehicle has P0160, the PCM/ECM is not detecting any activity from the sensor. It doesn’t mean that the O2 sensor isn’t getting power, but that the voltage isn’t changing, which is the “no activity”. P0160: O2 Sensor → No Activity Detected → Bank 2 Sensor 2. Bank 2 indicates that the sensor is on the side of the engine with ... P0158 is an OBDII code that occurs in many vehicles, including the Chevy Silverado. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself.Jan 13, 2019 · P0161 is a very common OBDII code that occurs in the Chevy Silverado. It is typically caused by a failure in one of the elements that heat the oxygen sensors, specifically bank 2 sensor 2. Replacing the Oxygen sensor will fix the problem a majority of the time. Some of the other causes of P0161. A popular car modification is the stereo system. Replacing the stereo enables the car owner to add an aftermarket stereo with a number of features such as MP3 players, Bluetooth co...P0158 is an OBDII code that occurs in many vehicles, including the Chevy Malibu. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause P0158.

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=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0138 Saving Repair Parts...27 Oct 2019 ... GMC / Chevy Truck -DTC P0449 EVAP Vent Solenoid Control Circuit ... Ford Freestyle: Code P2272 & P0158 - 02 ... OBS GMC/CHEVY 02 SENSOR ...When an OBD-II equipped vehicle has a stored P015D code, it means that the powertrain control module (PCM) has detected a delayed response time from the upstream (first one after the exhaust leaves the engine, in front of catalytic converter) oxygen (O2) sensor or circuit for engine bank two. Bank 2 specifies the bank of the engine which does ...P0158 is an OBD-II Code that refers to 02 Sensor Circuit High Voltage (Bank 2, Sensor 2) Meaning. A P0002 code is the result of the ECM (Engine Control Module) receiving a signal when the sensor has remained at a high voltage for too long. The oxygen sensor is positioned behind the catalytic converter.Chevy Avalanche P0158 Causes. Here are the most common issues that cause the P0158 code in the Chevy Avalanche. 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 P0158 is triggering your service engine soon light. …P0152 trouble code definition. O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) What the P0152 code means. P0152 is the OBD-II generic code indicating that the O2 sensor for bank 2 sensor 1 fails to have a lower voltage output below 1.2 volts for more than 10 seconds indicating a lack of oxygen in the exhaust stream or a short to power in the …P0158 is an OBDII code that occurs in many vehicles, including the Chevy Cruze. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause P0158.P0158 is an OBDII code that occurs in many vehicles, including the Chevy Trax. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself There are also some less likely problemsJan 29, 2023 · DTC P0158 Overview: O2 Sensor Circuit High Voltage (Bank 2, Sensor 2) #CheckEngineLight#DTCP0158#RustyDiyGarage#LetUsLearnTogether Chevy Trax P0158 Causes. Here are the most common issues that cause the P0158 code in the Chevy Trax. 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 P0158 is triggering your service engine soon light. Although it is a ... ….

P0161 is a very common OBDII code that occurs in the Chevy Silverado. It is typically caused by a failure in one of the elements that heat the oxygen sensors, specifically bank 2 sensor 2. Replacing the Oxygen sensor will fix the problem a majority of the time. Some of the other causes of P0161.In this video I look at a 2009 Chevrolet Traverse that came in with some O2 sensor problems. The customer and a friend of his have been struggling to get th...May 31, 2020 · when you remove the O2 sensor wire brush the O2 sensor ports so they are clean... check for any manifold/pipe leaks bolts rusted off ... just this 138 code ....138 says rich only on the driver side .. after the cat converter many times the old O2 sensor do fail 120K-140K miles... maf/injector/fuel regulator will throw other codes bank 1 sensor ... The P0157 sensor in a Chevy Silverado is responsible for monitoring the oxygen levels in the exhaust system. Replacing the P0157 sensor can be beneficial in some cases, but it also has some drawbacks. Knowing the pros and cons of replacing this sensor can help you decide if it is the right course of action for your vehicle.228. 139K views 8 years ago. This video will show you how to fix check engine light trouble code is P0158 high voltage Bank 2 sensor 2 oxygen sensor on any Honda and Acura …To diagnose the P1258 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.Mar 24, 2022 · What Does Code P0157 Mean? P0157 definition: O2 Sensor Circuit Low Voltage (Bank 2, Sensor 2) Issue Severity: MODERATE– Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0157 code. P0758 is a diagnostic trouble code (DTC) for "Shift Solenoid B Electrical/2-3 Shift Solenoid Circuit Electrical". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine ...P0138 code definition. O2 Sensor Circuit High Voltage (Bank 1, Sensor 2) What the P0138 code means. P0138 is the OBD-II generic code indicating the O2 sensor for bank 1 sensor 2 fails to have a lower voltage output below 1.2 volts for more than 10 seconds indicating a lack of oxygen in the exhaust stream.4 Sept 2019 ... Chevy Astro Van Blower Motor Fuse Keeps Popping - Solved! ... Chevy Astro Van Blower Motor Resistor ... Oxygen Sensor Faults P0153 & P0158 Diagnosis. P0158 chevy, P0158 is an OBDII code that occurs in many vehicles, including the Chevy Cobalt. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more; Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself; There are also some less likely problems that can cause P0158., =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0160 Saving Repair Parts..., A: P0158 is an OBD-II code that indicates an issue with the oxygen sensor circuit in bank 2, sensor 2 on the Chevy Silverado. This can be caused by a variety of issues, including a damaged oxygen sensor, faulty heater circuit or connections, malfunctioning exhaust gas recirculation system, engine coolant temperature issues and a defective mass ..., Car shoppers, take note: The Chevy Volt has received a $4,400 price cut amid low sales and a new model. By clicking "TRY IT", I agree to receive newsletters and promotions from Mon..., I have the following codes on my Chevy Cruze. Codes P0507, P1101, P0171, P0106, P015b. I also have a recall on the vehicle and was wondering if the issue with the recall could be causing the codes. Also if the issue with the codes are covered under the powertrain warranty. Any info on the codes or insights to the issue is greatly appreciated., This allows the system to enter Closed Loop earlier and the ECM to calculate the air-to-fuel ratio sooner. The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the HO2S voltage is greater than 1, 050 mV. P0158 Chevrolet …, 16448 posts · Joined 2013. #11 · Aug 27, 2022. Still getting P015B and now P015D codes. The light was on for a day or two and gone now, but I just checked and both codes came up. Any suggestions? 2013 Silverado 1500 LT, …, I have the following codes on my Chevy Cruze. Codes P0507, P1101, P0171, P0106, P015b. I also have a recall on the vehicle and was wondering if the issue with the recall could be causing the codes. Also if the issue with the codes are covered under the powertrain warranty. Any info on the codes or insights to the issue is greatly appreciated., Got 2011 Chevy 2500HD Silverado-LTZ-with 6.0 LS gas engine-got bunch of trouble codes all for both rear O2 sensors-codes p0036-p0138-p013E-p0140-p0141-p014A-p0158-p0160—went thru connections all wirin …, Chevy Corvette P0158 Causes. Here are the most common issues that cause the P0158 code in the Chevy Corvette. 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 P0158 is triggering your service engine soon light. …, The P0175 code means that more gasoline is detected in the exhaust gases exiting the combustion chamber. If the P0175 is set in along with the P0172 code, it is highly likely that the problem is caused by leaking fuel injectors. If there are no leaking fuel injectors, the next step is to replace the air filter and clean the Mass Air Flow (MAF ..., What Does Code P0158 Mean? The internal combustion engine ignites a hydrocarbon (HC) fuel, combining it with oxygen (O2), using the resulting energy output …, =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P014A Saving Repair Parts..., =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0157 Saving Repair Parts..., A popular car modification is the stereo system. Replacing the stereo enables the car owner to add an aftermarket stereo with a number of features such as MP3 players, Bluetooth co..., Code P0158 refers to a malfunction of the oxygen sensor O₂. Which is after the catalytic converter on bank 2 sensor 2. The error indicates the signal voltage is too high. The …, The trucks and SUVs made by Chevrolet and GMC are almost identical. GMC vehicles, however, cost more than Chevrolet vehicles because General Motors markets GMC vehicles as more pro..., October 19, 2023 by Jason. P0455 in the Chevy Silverado is a trouble code that indicates your truck has a LARGE evaporative emissions leak. This code indicates that there is a large leak in the evaporative emission control system and can cause issues such as decreased fuel efficiency, rough idling, and increased emissions., P0158 is an OBDII code that occurs in many vehicles, including the Chevy Equinox. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause P0158., Greetings viewers. In this video I dove into a 2014 Chevy Express with the 5.3L engine having a check engine light illuminated and stored codes P0172 and P01..., A popular car modification is the stereo system. Replacing the stereo enables the car owner to add an aftermarket stereo with a number of features such as MP3 players, Bluetooth co..., P0158 is an OBDII code that occurs in many vehicles, including the Chevy Equinox. The code is triggered when: The voltage at the O2 sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause P0158., The failure of tiger shrimp (Penaeus monodon) farming could make farmers stop their cultivation activities. As an alternative, vannamei shrimp cultivation gives hope …, Causes. Potential causes of a P0108 code: Bad MAP sensor. Leak in vacuum supply line to MAP sensor. Engine vacuum leak. Short on signal wire to PCM. Short on reference voltage wire from PCM. Open in ground circuit to MAP. Worn engine causing low vacuum., P0158 is an OBD-II Code that refers to 02 Sensor Circuit High Voltage (Bank 2, Sensor 2) Meaning. A P0002 code is the result of the ECM (Engine Control Module) receiving a signal when the sensor has remained at a high voltage for too long. The oxygen sensor is positioned behind the catalytic converter., Chevy Silverado P0158 Causes. Here are the most common issues that cause the P0158 code in the Chevy Silverado. 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 P0158 is triggering your service engine soon light. …, P0152 trouble code definition. O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) What the P0152 code means. P0152 is the OBD-II generic code indicating that the O2 sensor for bank 2 sensor 1 fails to have a lower voltage output below 1.2 volts for more than 10 seconds indicating a lack of oxygen in the exhaust stream or a short to power in the …, 5strmtrp said: specifics: 2014 SSV Tahoe 106,000. P0158 bank 2 sensor 2. I’m ASsumming this is the post cat O2 sensor on the PASsenger side of the vehicle? Had a issue with a shot battery, new one in place have driven the truck about 100 miles since the new battery was put in. Need for this truck to pass inspection and now it throws this code., According to the GM service bulletin, in some 2011-2013 Chevy, Buick and Cadillac vehicles the code P0442 might be caused by the leaking EVAP Vent Solenoid (CVS). The vent solenoid must be tested under vacuum and replaced if leaking. Another GM service bulletin 02-06-04-037J for Chevy Silverado / GMC Sierra recommends replacing the …, What Does Code P0157 Mean? P0157 definition: O2 Sensor Circuit Low Voltage (Bank 2, Sensor 2) Issue Severity: MODERATE– Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0157 code., Common causes of a P0455 code in a Chevy Silverado include a loose or missing fuel cap, a damaged fuel filler neck, a faulty charcoal canister, a faulty purge valve, a faulty vent valve, a faulty fuel tank pressure sensor, or a damaged or worn out EVAP hose. In some cases, an incorrect fuel cap may also cause a P0455 code., The O2 sensor in Chevy Silverado 2500 HD monitors the level of oxygen in the engine’s exhaust gases and reports the data to the control unit that continuously adjusts the air to fuel ratio in the engine to achieve maximum efficiency. ... P0158 = 02 Sensor Circuit High Voltage (Bank 2 Sensor 2) P0159 = 02 Sensor Circuit Slow Response (Bank …, Jan 29, 2021 · 2011-2016 Cruze 1.4 PCV Valve Cover/Intake Manifold Issues. Potential causes for this code, P0106, to set are: Defective O2 sensor (s) Burnt, broken, or disconnected wiring and/or connectors. Defective catalytic converter. Engine exhaust leaks. Read more at: P015B O2 Sensor Delayed Response - Lean to Rich (Bank 1 Sensor 1) A code P0171 may mean ...