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What Does Code P0138 Mean? P0138 definition: O2 Sensor Cir.

See also P0138 Code: O2 Sensor Circuit High Voltage (Bank 1, Sensor 2) O2 sensor voltage range on a conventional sensor can range from 0 to 1 volt (0 to 1000 mV), but will usually be somewhere between 200 mV and 900 mV.This code is for the exhaust camshaft control actuator solenoid. This code can be the result of dirty engine oil or low oil. The solenoid itself can also be failing and the wiring to the solenoid. In some cases the ecm is the problem as well. Start by checking the engine oil level. My car is a 2009 Chevrolet Malibu LS 4 Cyl and the code is P0013.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0137 Saving Repair Parts...What is the Cost to Diagnose the Code P0430 Chevrolet? Labor: 1.0. To diagnose the P0430 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 …Here are a few of the top reported P0138 code symptoms. Check engine Light; Reduced fuel economy; Misfiring engine; Rough idle; Trouble accelerating; Stalling engine; Causes of the P0138 Code. It might seem obvious that the P0138 trouble code comes on because the oxygen sensor has failed.31 posts · Joined 2022. #1 · Sep 23, 2022. 2015 LTZ - I was reading the other day on Cars.com a question someone had about replacing the O2 sensors on their 2015 Malibu 2.5L. As I was reading the response, I noticed a couple of things mentioned sounded like my car. I've got 99K and change on my engine and am thinking I should replace the top ...GM Tech (Cam) Owner/Technician. Vocational, Technical or Tra... 28,691 satisfied customers. Chevrolet Impala LT: I have a 2009 impala, I am getting three. I have a 2009 impala, I am getting three codes that deal with the secondary air injection system. the codes are P2440, P0411, P2431. Can you … read more.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0158 Saving Repair Parts...P0138 Code (Symptoms, Causes, and How to Fix) When your check engine light comes on, it can mean anything from a catastrophic issue with the motor itself to a loose sensor connection. That’s why it’s crucial to run the codes and see what’s going on underneath the hood. Code P0138 indicates an issue with the O2 sensor for Bank 1, Sensor 2.The P0131 code is an OBD-II diagnostic trouble code that indicates low voltage in the Chevy Malibu’s Oxygen (O2) sensor circuit for Bank 1, Sensor 1 (B1S1). …=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0158 Saving Repair Parts...Short to. Ground. Open/High. Resistance. Short to. Voltage. Signal. Performance. HO2S High Signal. P0131, P0137; P0132, P0134, P0138, P0140: P0132, P0134, P0138, P0140What is the Cost to Diagnose the Code P013E Chevrolet? Labor: 1.0. The cost to diagnose the P013E Chevrolet 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.Code P0455 Chevrolet Tech Notes. The P0455 code means that the control module has detected a small leak in the Evaporative Emission (EVAP). A loose fuel tank filler cap is the most common cause that will trigger the P0455 code. There is a factory service bulletin for all the models from 2000 through 2021. The factory states that there are seven ...When an OBD-II equipped vehicle has a stored P015A 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 one. Bank 1 specifies the bank of the engine which ...2013 malibu 2.5L ls having problems with stalling and idle dropping while at complete stop and foot is on brake. when put into neutral or park car idle returns to normal range. Just the engine shuts off all car lights and dash lights and radio remain on. car has 72,000 miles have changed the...Interior: Jet Black, Premium cloth seat trim. CURRIE MOTORS CHEVROLET, INC.: 10.2 miles away. Total Vehicle Price $26,195. Details & Photos 56. Explore Payments. View 24 More. Search for a new Chevy Malibu near you. Choose from available trims, colors, and options to view photos and learn more about your next vehicle.UPDATED O2 Sensors, Electrical Repair, Solutions, Fixes (2008-2012 Chevy Malibu LT2) 2.4L ECOTEC LE5 VIN: (1) (My 2.4L LE5, Tuned, harness all cleaned up and redone) Bank 1 O2 Sensor 1 & Sensor 2 The Gen 7 2008-2012 Chevy Malibu with the 2.4L ECOTEC engine has two O2 sensors from GM. The...AutoEclinic 25.9K subscribers 923K views 11 years ago Emission & Evap Manufacturers constantly strive to build their vehicles to meet tougher emission standards each year. This …=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0138 Saving Repair Parts...Premier Sedan 4D. $31,850. $18,383. For reference, the 2018 Chevrolet Malibu originally had a starting sticker price of $22,555, with the range-topping Malibu Premier Sedan 4D starting at $31,850.6 posts · Joined 2020. #1 · Nov 29, 2020. I have recently had my check Engine light come on, with the P1101 code which has to do with a mass airflow sensor or the air generated to the engine, I have switched the mass airflow sensor and put in a new K&N filter. The check engine light is still coming on do we know what else it could be? Save.Engine vacuum leaks What does this mean? Code P0138 Chevrolet Tech Notes Replacing the Rear Heated Oxygen Sensor (HO2S) Bank 1 usually takes care of the problem. User …What Does Code P0158 Mean? 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. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the …What Does P0138 Code Mean? Code P0138 is triggered when the powertrain computer or PCM determines that the rear oxygen sensor voltage remained above 450 millivolts for more than twenty seconds (varies with vehicle make and model) or that the air fuel ratio sensor remained in a rich-biased mode for too long (varies with vehicle make and model).Aug 3, 2023 · See also P0138 Code: O2 Sensor Circuit High Voltage (Bank 1, Sensor 2) O2 sensor voltage range on a conventional sensor can range from 0 to 1 volt (0 to 1000 mV), but will usually be somewhere between 200 mV and 900 mV. Feb 7, 2019 · P0138 is a common OBDII code that occurs in many vehicles, including the Chevy Silverado. The code is triggered when: The voltage at the 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 P0138. P0137 is the OBD-II generic code indicating the O2 sensor for bank 1 sensor 2 is failing to increase the voltage output above .21 volts indicating excessive oxygen in the exhaust. This code occurs when the engine control module (ECM) sees the voltage of the O2 sensor for bank 1 sensor 2 below .21 volts when the ECM has commanded the fuel to a ...Chevy Malibu P0118 Symptoms. P0118 is sometimes accompanied by noticeable symptoms. These symptoms include failure to start, rough idle, misfiring, decreased fuel economy, and the service engine soon light. It’s just as likely that the only sign that you’ll get from the Malibu is the check engine light itself. As P0118 can greatly …To set the timer on a Malibu Lighting transformer, users should first turn the dial until the arrow lines up with the correct current time, then set the green tripper at the time they want the lights to turn on and the red tripper to the ti...Aug 6, 2020 · Hi I have Chevy Malibu 2015 1LT 2.5L. The check engine light is showing and it says in the dashboard engine power reduced. I put the scanner tools and it gave me the code P2138 ( Throttle/ Pedal Posit … read more Checking the wiring harness of oxygen sensors to fix exposed or broken wires and connectors. There are generally two fixes for trouble code P0132. The first is to repair or replace worn-out, broken oxygen sensor wires. It is essential to inspect the wiring harness before replacing oxygen sensors, which is the second solution.Oxygen sensors, also known as O2 sensors, became mandatory in the mid-1900s to reduce vehicle emissions. They detect the amount of oxygen in the exhaust system and rely on built-in heating elements to reach operating temperatures. The P0053 code indicates a potential problem with the bank 1 sensor 1 oxygen sensor’s heater circuit.2013 malibu 2.5L ls having problems with stalling and idle dropping while at complete stop and foot is on brake. when put into neutral or park car idle returns to normal range. Just the engine shuts off all car lights and dash lights and radio remain on. car has 72,000 miles have changed the...Code P0455 Chevrolet Tech Notes. The P0455 code means that the control module has detected a small leak in the Evaporative Emission (EVAP). A loose fuel tank filler cap is the most common cause that will trigger the P0455 code. There is a factory service bulletin for all the models from 2000 through 2021. The factory states that there are seven ...2024 Chevrolet Malibu RS Sedan. MSRP$28,090. Engine: 1.5L Turbo 4-cylinder engine, Transmission: Automatic, Exterior Color: Radiant Red Tintcoat, Interior Color: Jet Black, Premium cloth seat trim. View photos, watch videos and get a quote on a new Chevrolet Malibu at Yark Automotive Group in Toledo, OH.Hi, What does error code 2138 Chevy Malibu mean? This code refers to a possible fault in the throttle/pedal position sensor. It means your Chevy is in a risk...P0137 is the OBD-II generic code indicating the O2 sensor for bank 1 sensor 2 is failing to increase the voltage output above .21 volts indicating excessive oxygen in the exhaust. This code occurs when the engine control module (ECM) sees the voltage of the O2 sensor for bank 1 sensor 2 below .21 volts when the ECM has commanded the fuel to a ...In some models, a special scanner may be necessary to reset the Malibu airbag light, but in some cases ignition key cycles, the door jamb switch or a jumper wire work to reset the light.According to a recent report from GM TechLink, some 2018 through 2022 Chevy Malibu vehicles may exhibit reduced engine power and one or more diagnostic trouble codes (DTCs) as the result of the ...Jan 5, 2022 · Chevy Malibu – (Dana J Lewis / Shutterstock) The most common signs of bad O2 sensor in Chevy Malibu are slow acceleration, loss of power, irregular idling, engine hesitation or jerking when accelerating, high fuel consumption, higher tailpipe emissions, foul odor from exhaust, check engine light illuminates, and sometimes stalling. Code P0442 Chevrolet Tech Notes. The P0442 code means that the control module has detected a small leak in the Evaporative Emission (EVAP). A loose fuel tank filler cap is the most common cause that will trigger the P0442 code. There is a factory service bulletin for all the models from 2000 through 2021. The factory states that there …P0138 is a common OBDII code that occurs in many vehicles, including the Chevy Silverado. The code is triggered when: The voltage at the 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 P0138.2011 Silverado 2500hd with a 6.0 cats stolen and already replaced also added a new pig tail on sensor 2 bank 2 has a code p2273 p0158 p0138 p2271 … read more Ian CrabtreeChevrolet Blazer 2019 2021 Cruze 2017 2021 Equinox 2018 2021 Malibu 2017 2021 Silverado 1500 (New Model) 2019 2019 Silverado 1500 2020 2021 Traverse 2018 2021 GMC Acadia 2018 2021 Sierra 1500 (New Model) 2019 2019 Sierra 1500 2020 2021 Terrain 2018 2021 Holden Acadia 2019 2020 Involved Region or Country North America, Brazil, Middle East, China ... What Does the P0138 Chevrolet Code Mean? The Heated Oxygen Sensors (HO2S) are used for fuel control and catalyst monitoring. Each HO2S compares the oxygen content of the surrounding air with the oxygen content of the exhaust stream.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 …What is the Cost to Diagnose the Code P0138 GMC? Labor: 1.0. The cost to diagnose the P0138 GMC 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.Trouble Code: P0138 Oxygen Sensor Circuit High Voltage Threaded into your vehicle's exhaust pipes or exhaust manifold is a heated oxygen sensor (HO2S), which monitors your exhaust to see if the engine is running on too much fuel and not enough air or vice versa.Short to. Ground. Open/High. Resistance. Short to. Voltage. Signal. Performance. HO2S High Signal. P0131, P0137; P0132, P0134, P0138, P0140: P0132, P0134, P0138, P0140Labor: 1.0. The cost to diagnose the P0138 2010 Toyota Camry 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.Code C0300 Chevrolet Description. The rear propshaft speed sensor is a Permanent Magnet (PM) generator. The PM generator produces a pulsing AC voltage. The AC voltage level and number of pulses increases as speed increases. The module converts the pulsating AC voltage to a propshaft RPM which is used for calculations.May 28, 2022 · Labor: 1.0. To diagnose the P2271 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. Apr 27, 2019 · 99 posts · Joined 2017. #1 · Apr 216 sept. 2022 ... 1K Likes, TikTok videoThe P0131 code is an OBD-II diagnostic tro

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Code P0300 Chevrolet Tech Notes. The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks; intake gaskets are a common cause of multi-cylinder misfiring. If no leak is found, the next step is to replace the spark plugs.Rough idle Trouble accelerating Stalling engine Causes of the P0138 Code It might seem obvious that the P0138 trouble code comes on because the oxygen sensor has failed. However, this isn't the only possible cause, which is why a complete diagnosis is required. Here are some of the top P0138 code causes. Defective oxygen sensorChevrolet Malibu P0011 definition: Intake Camshaft Timing – Over-Advanced Bank 1. Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same-day if possible) to avoid damage to multiple internal engine components. Diagnosis: This trouble code severely impacts the drivability of your vehicle.What is the Cost to Diagnose the Code P0401 Chevrolet? Labor: 1.0. The cost to diagnose the P0401 Chevrolet 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.code p0138 engine light on - Chevrolet 2010 Aveo question. Search Fixya. Browse Categories ... DTC P0138 - O2 Oxygen Sensor Circuit High Voltage (Bank1, Sensor2) p0013 & p0014 fixed fast & easy 2013-2015 chevy malibu 2.5l replace intake & exhaust camshaft position actuator solenoid valves!hey guys! in this video we re...Code P0300 Chevrolet Tech Notes. The P0300 code means that a cylinder (s) is misfiring or is randomly misfiring. Start by checking for intake leaks; intake gaskets are a common cause of multi-cylinder misfiring. If no leak is found, the next step is to replace the spark plugs.In this video I show you how I diagnose and repair a P1133 - O2 Sensor Insufficient Switching, Bank 1 Sensor 1, on a 2003 Chevy Avalanche. Enjoy!Be sure to ...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 ...BOBD1950. Remove the engine cover. Find the two small cylinders just to the left of the #1 spark plug. They are called the intake & exhaust camshaft position (CMP) actuator solenoids. I recommend that you replace them both. But if you choose, you can just replace the intake actuator for a 10 or 11 code or the exhaust actuator for a 13 or 14 code.P0013 code on Chevy Malibu is like. Exhaust “B” Camshaft Position Actuator Circuit/Open (Bank 1) This code is related to “Variable Valve Timing” (VVT) or “Variable Camshaft Timing” (VCT) components. Sometimes, you might get the P0014 code for also. The VVT system’s main component is the camshaft actuator.Mar 27, 2018 · This time I got P0138 (O2 sensor circuit high voltage (Bank1 Sensor2)) and more importantly "check engine" light. I didn't try to clear it as I was on way. But this time I am more concerned due to check engine light. Can someone tell where are these O2 sensor located. I am afraid this may be caused by loose connection or so. Trouble Code: P0138 Oxygen Sensor Circuit High Voltage. Threaded into your vehicle’s exhaust pipes or exhaust manifold is a heated oxygen sensor (HO2S), …=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0137 Saving Repair Parts...Short to. Ground. Open/High. Resistance. Short to. Voltage. Signal. Performance. HO2S High Signal. P0131, P0137; P0132, P0134, P0138, P0140: P0132, P0134, P0138, P0140BOBD1950. Remove the engine cover. Find the two small cylinders just to the left of the #1 spark plug. They are called the intake & exhaust camshaft position (CMP) actuator solenoids. I recommend that you replace them both. But if you choose, you can just replace the intake actuator for a 10 or 11 code or the exhaust actuator for a 13 or 14 code.The antilock braking system in a Chevrolet Malibu may come on when there is a condition in the braking system causing a fault. For instance, the light may come on when there is not enough fluid in the antilock braking system reservoir.El código P0138 es común en: Chery, Chevrolet Aveo, Chrysler Town & Country, Dodge Dakota, Dodge Neon, Dodge Ram 1500, Dodge Stratus, Ford Explorer, Ford ...Nov 9, 2020 · =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P013A Saving Repair Parts... When the signal from the O2 sensor is detected by the PCM as being stuck lean or biased lean, this DTC is set. The P2270 DTC refers to downstream sensor (after the catalytic converter), sensor #2 on bank #1. Bank #1 is the side of the engine that contains cylinder #1. There may be a third sensor downstream, if that is the problem, a P2274 is set.What does this mean? Code P0138 Chevrolet Tech NotArrives by Mon, Oct 30 Buy Oxygen Sensor - Compat

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P0138 คำอธิบาย. ความร้อน เซนเซอร์ออกซิเจน 2 (HO2S) (เซ็นเซอร์ O2 ด้านหลัง) หลังจากตัวเร่งปฏิกิริยาสามทาง (ท่อร่วม) ตรวจสอบระดับออกซิเจน ...What is the Cost to Diagnose the Code P0401 Chevrolet? Labor: 1.0. The cost to diagnose the P0401 Chevrolet 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.May 26, 2022 · To diagnose the P0138 2015 Chevrolet Silverado 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. P0108 is a generic OBD-II trouble code. It indicates your Chevy Malibu's MAP (manifold absolute pressure) sensor's voltage reading is outside of the normal operating range. The voltage is too high. It's most commonly caused by a bad MAP sensor, wiring issue, or vacuum leak. The MAP sensor measures the air pressure coming into.Nov 12, 2012 · BOBD1950. Remove the engine cover. Find the two small cylinders just to the left of the #1 spark plug. They are called the intake & exhaust camshaft position (CMP) actuator solenoids. I recommend that you replace them both. But if you choose, you can just replace the intake actuator for a 10 or 11 code or the exhaust actuator for a 13 or 14 code. Video explicativo del código de falla P0138: En este video aprenderemos: Qué significa. Síntomas. Causas y Solución. Tambien te enseñaremos 2 herramientas que son indispensables para solucionar la falla en tu marca de vehiculo.Mar 3, 2022 · If the voltage is high (approx. .9V) there is an excess of fuel in the mixture. If the voltage is low (approx. .1V) then there is an excess of air in the mixture. Therefore, the downstream oxygen sensor (sensor 2) should produce a steady voltage of approximately 0.45 volts. When trouble code P0138 is set, this indicates that there is a high ... P0138 is a common OBDII code that occurs in many vehicles, including the Chevy Silverado. The code is triggered when: The voltage at the 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 P0138.P0338 is a diagnostic trouble code (DTC) for "Crankshaft Position Sensor A Circuit High Input". 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 Light diagnostic for ...P1407 EGR Air Intrusion In Exhaust Supply To EGR Valve - Read Our Article on EGR Valve Codes For Help With This Chevy Check Engine Light Code. P1408 Intake Manifold Pressure Sensor Circuit. P1409 EGR Vacuum System Leak - Read Our Article on EGR Valve Codes For Help With This Chevy Check Engine Light Code.Mar 3, 2022 · If the voltage is high (approx. .9V) there is an excess of fuel in the mixture. If the voltage is low (approx. .1V) then there is an excess of air in the mixture. Therefore, the downstream oxygen sensor (sensor 2) should produce a steady voltage of approximately 0.45 volts. When trouble code P0138 is set, this indicates that there is a high ... The heating elements inside each HO2S heat the sensor to bring the sensor up to operating conditions faster. 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 ...El Engine Control module (ECM) interpreta rica cuando el voltaje del oxygen sensor es por encima de los 0.45 voltios. El código P0138 es común en: Chery, Chevrolet Aveo, Chrysler Town & Country, Dodge Dakota, Dodge Neon, Dodge Ram 1500, Dodge Stratus, Ford Explorer, Ford Focus, Ford Fusion, Honda, Jeep Grand Cherokee, Jeep Liberty, Nissan ...Variable Valve Timing Code Code p0010, p0012, p0013, p0014, p0028 p0011 timing over advanced Variable valve timingPocket Scan Tool: https://amzn.to/2GlbzzY L...P0138. DTCs P0101, P0102, P0103, P0106, P0107, P0108, P0201, P0202, P0203, P0204, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0496 are not set. The Loop Status parameter is Closed. ... I have a 09 chevy malibu with a 2.4l engine. The engine light is on. I have had a code check ran on it and it came back as the …Hi, What does error code 2138 Chevy Malibu mean? This code refers to a possible fault in the throttle/pedal position sensor. It means your Chevy is in a risk...When the signal from the O2 sensor is detected by the PCM as being stuck Rich or biased Rich, this DTC is set. The P2271 DTC refers to downstream sensor (after the catalytic converter), sensor #2 on bank #1. Bank #1 is the side of the engine that contains cylinder #1. There may be a third sensor downstream, if that is the problem, a P2275 is set. The bulletin applies to 2013 Chevrolet Malibu vehicles with the 2.5L (VIN A) engine. GM states that the P2097 code may set intermittently. When oxygen sensors report a lean condition, the ECM increases fuel delivery. But there’s a maximum limit on how much fuel the computer can add. The P2097 Post Catalyst Fuel Trim System High Limit code ...Jun 11, 2019 · Recently I started randomly getting this code when my check engine light comes on. It's P1101: Intake Air Flow System Performance. It comes and goes without me doing anything to it. It started maybe couple days after I changed out the engine air filter. I dont know if it's placed incorrectly or if it's because its missing a screw I dropped. Engine Code P0138: O2 Sensor Circuit High Voltage (Bank 1, Sensor 2). It indicates that the Engine Control Module has detected excessively high voltage, from …The P0131 code is an OBD-II diagnostic trouble code that indicates low voltage in the Chevy Malibu's Oxygen (O2) sensor circuit for Bank 1, Sensor 1 (B1S1). This sensor plays a crucial role in maintaining optimal engine performance by detecting the air-fuel ratio in the exhaust, then sending this data to the Malibu's engine control.Chevrolet is an American icon, known for the Camaro, Corvette, Malibu, Impala and more. Take this quiz to see if you can recognize the most memorable '70s Chevys! Advertisement Advertisement Can you tell the difference between a Camaro and ...The cost to diagnose the P0700 Chevrolet 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. Search for P0700 Chevrolet Questions and Answers: Search here ...P0138 is a common OBDII code that occurs in many vehicles, including the Chevy Silverado. The code is triggered when: The voltage at the 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 P0138. Chevy Malibu P0118 Symptoms. P0118 is sometimes accomp