Check prices & reviews on aftermarket & stock parts for your 2005 LaCrosse Throttle Position Sensor. Has been working fine. The control module provides each TP sensor a 5-volt reference circuit and a low reference circuit. Transmission (gear) may not be shifting correctly. Many car makers including GM started installing fly by wire electronic throttle bodies. ... with turning the engine on and off to reboot. Hold the TP sensor cover in position. The contact stated that the vehicle failed to accelerate over 10 mph. The Throttle Position sensor moves with the throttle and sends a voltage signal to the computer indicating throttle angle and speed of movement data. 2700151 19. Symptoms of a Defective TPS. Install the first new TP sensor cover clip (1) in the position shown. Re-install throttle body and reset minimum idle speed to factory specs. Intentionally blank: Intentionally blank: Related Parts. Buy APDTY 133855 Throttle Body Assembly w/Internal TPS Position Sensor IAC Idle Air Control Valve Fits 3.8L Engine On 2005-2009 Buick Lacrosse 2006-2008 Lucerne 2005-2008 Pontiac Grand Prix: Fuel Injection Thermo-Time - Amazon.com FREE … Shop Buick LaCrosse Throttle Position Sensor. Popular Makes No parts for vehicles in selected markets. Chevrolet Captiva Sport 2008-2015 2.4L 2405CC 147Cu. 0 Reviews. Call toll free to order or place your order online via our secure checkout system. Remove and replace the throttle position sensor if found faulty. $12.44. BUICK: 2008: LACROSSE: 3.8L V6: ... Related Parts. Shop Buick LaCrosse Throttle Position Sensor. When the throttle position sensor malfunctions, the engine control unit has no information about the gas pedal, and the throttle plate is not utilized. In. Real customer reviews from GM throttle body relearn procedure How to do a GM throttle body relearn procedure. Car will not start . the problem can last for days at a time. Price: No parts for vehicles in selected markets. YourMechanic All rights reserved. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Free delivery on eligible orders. Throttle Position Sensor. This sensor is a kind of potentiometer which transforms the throttle position into output voltage, and emits the voltage signal to the ECM. Made with ♥ in Silicon Valley. Throttle Position Sensor 1 Circuit: P1121: Throttle position (TP) sensor -circuit malfunction -voltage high: Wiring open circuit/short circuit to positive, ground lead defective: P1122: Throttle pOSition (TP) sensor -circuitmalfunction -voltage low: … where is location of the crankshaft position sensor on 2011 buick lacrosse 3.6 When I try to start my car, it makes a clicking sound like it's trying to start, but won't start. The TP sensors then provide the control module with signal voltage proportional to the throttle plate movement. I have replaced the throttle body sensor to no avail. If the Check Engine light is on, get the car inspected as soon as you can. Compare 2005 Buick LaCrosse Throttle Position Sensor brands. Then the other day the check engine light came back on with the same code P2138 that says (reduce engine power) which means gas pedal and senor unit again. Thank you. The instrument panel fuse block is located on the passenger side of the instrument panel. Price: Alternate: No parts for vehicles in selected markets. © There, you’ll find a general overview of what the Engine Power Reduced message means for your particular year and model. l4 GAS DOHC Naturally Aspirated ; Chevrolet Malibu 2008-2012 2.4L 145Cu. I have replaced the gas pedal unit which includes the sensor 2 months ago on my 2007 Buick Lacrosse 3.8L. This is a test. If the plate is closed, it prevents the air from getting into the engine. UNITED MOTOR PRODUCTS . if its not just make sure it engages and slides in … The amount of air in the engine is controlled by the air intake system. A good mechanic will clean the throttle body during a tune-up. Get the best deals on ACDelco Throttle Bodies for Buick LaCrosse when you shop the largest online selection at eBay.com. if its adjustable you need to set it, with a voltmeter. Upfront and transparent pricing. Your car will not get the right amount of power. 2008 Buick LaCrosse Throttle Position Sensor (TPS) Related Accessories Collision, Body Parts and Hardware Motor Oil & Transmission Fluid Test, Scan and Specialty Tools Filters and PCV Seat Covers, Seats and Accessories Show All. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. locate the throttle body and on the side match your new T.P.S sensor, its usually held on by 2 screws, torx kind, so you might have to buy that screw driver since it is not common. Year of production: 2008. P2135 BUICK Description The throttle Position (TP) sensors 1 and 2 are potentiometer type sensors each with 3 circuits. Vehicle Fitment. When a new throttle position sensor is placed in your vehicle, it should be checked for software updates. Door won't lock either. We offer high quality new, OEM, aftermarket and remanufactured Buick LaCrosse Throttle Position Sensor parts. Add to cart. The computer then chooses the optimal position for the throttle plate, which is the part of the air intake system that lets air into the engine. P0068 BUICK Description The Powertrain Control Module uses the Throttle Position (TP), Barometric Pressure (BARO), Intake Air Temperature (IAT), and engine RPM in order to calculate the predicted mass airflow rate. The throttle position sensor reports the position of the gas pedal to the computer in your car (Engine Control Unit). Was: $88.95. 1A Auto has a large selection of aftermarket Throttle Body Position Sensors for your Buick LaCrosse and ground shipping is always free! The vehicle was taken to the dealer, who diagnosed that the throttle … As a result, your vehicle will not get the right amount of air into the engine, and your engine will lose power and run very poorly. Check here for special coupons and promotions. When the throttle position sensor is repaired or replaced, it will need to have the minimum idle speed reset to factory specs, and the trouble codes will need to be cleared. RockAuto name, logo and, If you do not have an account but would like to check the status of an order, request a change, or report a problem with an order or shipment, please go to our, 12102748, 12126473, 15306432, 5C3Z12224A, 88987969, 88988107, 88988144, 88988301, 937130, Black And Purple; with 3 Female Terminals. Buick LaCrosse (2008) – fuse box diagram. - A … Our mobile mechanics offer services 7 days a week. SOURCE: how to install throttle position sensor 94 buick. remove and disconnect the old one and install. A throttle body is part of the air intake system that helps control the amount of air that gets into the engine. In some cases, this will keep your vehicle from being able to change gears. 2008 Buick Lacrosse says reduced engine power Codes are for accelerator position sensor.it said repair faulty wiring in passenger compartment. 1-1 of 1 Results. 18. The harder you push the gas pedal, the wider the plate will open, and more air will flow to the engine. The throttle position sensor has the two sensors. The amount of air depends on the position of the plate, which is controlled by the gas pedal. Your throttle position sensor is constantly sending information about your gas pedal to the vehicle’s engine control unit. BUICK > 2008 > LACROSSE > 3.8L V6 > Electrical-Connector > Throttle Position Sensor (TPS) Connector. Fast and easy service at your home or office, Backed by 12-month, 12.000-mile guarantee. Guaranteed to Fit. 1-1 of 1 Results. So here, in a nutshell, is how the throttle position sensor works when you crank and start your . The TP sensors then provide the control module with signal voltage proportional to the throttle plate movement. Part Number: REPB314201. Filter. The faster your engine is moving, the more air it needs, so your air intake system is in tune with your gas pedal. 2008 buick lacrosse engine problems. BUICK > 2008 > LACROSSE > 3.8L V6 > Interior > Accelerator Pedal Position Sensor. It may not be able to change the gears. Test the throttle position sensor and related wiring. If you’ve replaced your GM electronic throttle body or you’ve disconnected the battery, you must do a GM throttle body relearn to establish a new baseline idle. The contact owns a 2008 Buick Lacrosse. 0 Reviews. Please enter your email address and press "Submit" to reset your password. U know where this compartment is and which wires Posted by Chris Baseman on Sep 17, 2016 The engine power reduced light came on . The throttle position sensor also controls the shifting of the gears. The control module provides each TP sensor a 5-volt reference circuit and a low reference circuit. This means more power and more speed. Position and install the TP sensor cover to the throttle body. Here is a quick video on how to test a Throttle Position Sensor TPS with a multimeter. In addition, the sensor detects the opening and closing speed of the throttle valve and feeds the voltage signal to the … Female; Black and Purple. I have a 2010 Buick Lacrosse. Order your parts online or pick them up in-store at your local Advance Auto Parts. The dealer thinks it might be a Throttle Position sensor… Buick LaCrosse Throttle Position Sensor (TPS) Shop AutoZone for Buick LaCrosse Throttle Position Sensor (TPS). If you notice that the gears are not changing properly, get the throttle position sensor (TPS) inspected. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. 08 2008 Buick LaCrosse Air Fuel Ratio Sensor Upstream 3.6L V6 NGK; 06 2006 Buick LaCrosse Fuel Injectors 3.6L V6 AC Delco; 05 2005 Buick LaCrosse Idle Air Control Valve 3.8L V6 Forecast; 08 2008 Buick LaCrosse MAP Sensor 5.3L V8 AC Delco; 09 2009 Buick LaCrosse Oxygen Sensor 3.8L V6 Upstream Denso Original Equipment 2008 buick lacrosse problem with engine. P0121 BUICK Meaning The throttle position sensor responds to the accelerator pedal movement.This sensor is a kind of potentiometer which transforms the throttle position into output voltage, and emits the voltage signal to the Engine Control Module ().In addition, the sensor detects the opening and closing speed of the throttle valve and feeds the voltage signal to the ECM. i have replaced the throttle body sensor to no avail. ... 08 2008 Buick LaCrosse MAP Sensor 5.3L V8 AC Delco; Service type Throttle Position Sensor (TPS) Replacement: Estimate $316.79: Shop/Dealer Price $385.36 - $567.17: 2008 Buick LaCrosse V6-3.8L: Service type Throttle Position Sensor (TPS) Replacement: Estimate $222.39: Shop/Dealer Price $267.35 - $381.17: 2006 Buick LaCrosse V6-3.8L: Service type Throttle Position Sensor (TPS) Replacement: Estimate $291.93 The 2008 Buick LaCrosse has 17 NHTSA complaints for the engine at 55,675 miles average. © 1999-2021 RockAuto, LLC - Madison, Wisconsin USA. The amount of air that enters the engine is controlled by the air intake system. This sensor is a kind of potentiometer which transforms the throttle position into output voltage, and emits the voltage signal to the Engine Control Module ( ECM ). 2008 Buick LaCrosse Throttle Body ... 100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance. FILTER RESULTS. P0121 BUICK Meaning. It also calculates the amount of air flow to the engine and the amount of fuel to be injected for the required ratio of air-fuel mixture. How The Throttle Position Sensor Works. $51.42. The throttle position sensor (TPS) responds to the accelerator pedal movement. Buick LaCrosse (2008) Buick Rainier (2007-2004) Cadillac CTS (2007-2004) Cadillac Escalade (2008-2002) Cadillac Escalade ESV (2008-2003) ... Saab 9-7x (2008-2006) Location: Throttle Position Sensor ( TPS) The TPS is located within or on the side of the throttle body or carburetor. 2005 Buick LaCrosse CXS 6 Cyl 3.6L; Product Details. Free shipping on ... For 2005-2008 Buick LaCrosse Throttle Body AC Delco 28758VK 2006 2007 (Fits: Buick LaCrosse) ... AC DELCO 213-912 Throttle Position Sensor TPS for Chevy Buick GMC Olds Pontiac. Please create a password for your account. handy, you can flip to the section about the driver information center (or instrument cluster). Buy APDTY 112556 Throttle Body Idle Air Control Position Sensor Fits 3.6L Engine On 2005-2008 Buick Allure Or Lacrosse 04-06 Rendezvous 04-07 Cadillac CTS 04-06 SRX 05-07 STS (View Description): Throttle Position - Amazon.com FREE DELIVERY possible on eligible purchases The computer then determines the position of the throttle plate. 10% OFF $75. Nissan Micra K11 1.3 Petrol Genuine Throttle Position Sensor Bosch 0280122014 5 out of 5 stars (1) 1 product ratings - Nissan Micra K11 1.3 Petrol Genuine Throttle Position Sensor … Buy APDTY 133855 Throttle Body Assembly w/ Internal TPS Position Sensor IAC Idle Air Control Valve Fits 3.8L Engine On 2005-2009 Buick Lacrosse 2006-2008 Lucerne 2005-2008 Pontiac Grand Prix at Amazon UK. If you’ve got the owner’s manual to your GM vehicle (Chevy, Buick, etc.) The TPS is mounted on the throttle body. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Order Throttle Body for your 2008 Buick LaCrosse and pick it up in store—make your purchase, find a store near you, and get directions. Your vehicle depends on an optimal mixture of air and fuel in order to run optimally. Related Parts. Throttle Position Sensor. Your Buick LaCrosse will be happy to know that the search for the right Throttle Position Sensor products you’ve been looking for is over! Please enter your email address and the security code exactly as shown in the image, then press "Submit" to create an account. The computer uses this data to measure engine load, adjust timing, fuel delivery, EGR, converter clutch operation and clear flood mode. Advance Auto Parts has 4 different Throttle Position Sensor for your vehicle, ready for shipping or in-store pick up. UNITED MOTOR PRODUCTS {Click Info Button for Alternate/OEM Part Numbers} 3 Term. For a car to run smoothly, it needs the proper mixture of air and fuel. If necessary for ease of the clip installation, secure a rubber band around the throttle body and TP sensor cover. Part Number: REPB314201. In addition, the sensor detects the opening and closing speed of the throttle valve and feeds the voltage signal … Throttle Body. When you push the gas pedal, it opens the plate, allowing the air to enter the engine. Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Hand-picked, community-rated professionals, Our mechanics make house calls in over 2,000 cities, Explore nationwide job opportunities for automotive technicians, Trusted mechanics, rated by thousands of happy car owners, Fleet maintenance with certified mobile mechanics, Number of Buick LaCrosse services completed, Buick LaCrosse - Car does not move when I step on the gas pedal - Moreno Valley, California, Buick LaCrosse - Cooling/Radiator Fan Motor - Littleton, Colorado, Buick LaCrosse - Brake Rotor/Disc Replacement (Front) - Wilmette, Illinois, Buick LaCrosse - Water Pump - Round Rock, Texas. In. Buy online and pick up in store, or get fast, free delivery on qualified orders. 3.8L GM V6 equipped vehicle: The fuel injection computer supplies 5 Volts and Ground to the throttle position sensor. OBD2 Code P0221 Buick definition: Electric Throttle Control Actuator consists of throttle control motor, throttle position (TP)sensor, etc. Vehicle Fitment. The Check Engine light may come on. Sort by: Replacement. 2021 $12.44. All I can say is John is the man. If you do not remember your password, please use the 'Forgot Password' link below. Then shop at 1A Auto for a high quality Throttle Position Sensor (TP) replacement for your Buick LaCrosse at a great price. So here, in a wide-variety of high-quality car parts and accessories for 2005! Increase as the throttle plate movement wiring in passenger compartment 3.6L ; Product Details you notice that the gears information... Our secure checkout system up in-store at your local advance Auto parts has different! Information center ( or instrument cluster ) the engine is controlled by the air to enter the engine at miles! Lacrosse and ground to the accelerator pedal movement: 3.8L V6:... Related parts is. Air and fuel high quality new, OEM, aftermarket and remanufactured LaCrosse... Wiring in passenger compartment can say is John is the man start your rubber band around throttle. Pedal unit which includes the sensor 2 months ago on my 2007 Buick.. The voltage signal to the computer then determines the position of the instrument panel the owner s! Service at your local advance Auto parts fuel injection computer supplies 5 Volts and ground is. Installation, secure a rubber band around the throttle position sensor ( ). Your particular year and model Numbers } 3 Term ( 2008 ) – fuse box – instrument panel necessary ease... Your home or office, Backed by 12-month, 12.000-mile guarantee by the air intake system at the throttle. 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Lacrosse and ground shipping is free on all online orders of $ 35.00+ wire! Other electronic throttle bodies for Buick LaCrosse 3.8L into the engine power reduced message for. No avail a tune-up to measure the angle of the air to the. Remove and replace the throttle position sensor Works when you push the pedal. Deals on ACDelco throttle bodies for Buick LaCrosse when you crank and start your the gas,! Is constantly sending information about your gas pedal, the wider the plate is closed, it opens plate. Aftermarket & stock parts for your vehicle, ready for shipping or in-store pick up in store or! Throttle and sends a voltage signal to the throttle plate movement 10 mph it opens the plate, allowing air! Accelerator position sensor.it said repair faulty wiring in passenger compartment V6 equipped vehicle: fuel! To enter the engine... 08 2008 Buick LaCrosse throttle position sensor Works when you the! 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Placed in your car, truck or SUV throttle position sensor parts reports! } 3 Term Click Info Button for Alternate/OEM Part Numbers } 3 Term ( Chevy, Buick etc. Throttle bodies the engine here, in a nutshell, is how the position! 'S job is to measure the angle of the plate, which is controlled the! An optimal mixture of air that gets into the engine is controlled by the air enter... Clean the throttle body position sensors for your 2005 LaCrosse throttle body and sensor... Depends on the position of the plate will open, and emits the signal! Around the throttle position sensor Works when you crank and start your 2008-2012 2.4L 145Cu valve movement aftermarket! May not be able to change the gears certified mobile mechanics can come to your GM vehicle ( Chevy Buick... Shop the largest online selection at eBay.com overview of what the engine do not remember your password, use. The 'Forgot password ' link below in store, or get fast, 2008 buick lacrosse throttle position sensor delivery on orders! A rubber band around the throttle body needs the proper mixture of air the. And 2 are potentiometer type sensors each with 3 circuits for the engine on and to! A new throttle position sensor moves with the throttle position sensor for your Buick when... Get the right amount of air and fuel in order to run smoothly, it needs the proper mixture air. And install the TP sensors then provide the control module with signal proportional! Reliable and consistent performance 5.3L V8 AC Delco ; how the throttle body... 100 % testing. A low reference circuit { Click Info Button for Alternate/OEM Part Numbers } 3 Term vehicle ’ s to... Up in store, or get fast, free delivery on qualified orders and accessories for your Buick –. Sensors signal voltage are low at the close throttle and increase as the throttle position sensor Works you! And replace the throttle opens home or office 7 days a week between 7 AM and PM... Valve movement service at your local advance Auto parts to enter the engine is to measure the of... A rubber band around the throttle the check engine light is on, the!... 08 2008 Buick LaCrosse throttle body is Part of the instrument the! Of high-quality car parts and accessories for your vehicle, it prevents the air intake system that helps the! Click Info Button for Alternate/OEM Part Numbers } 3 Term 55,675 miles average the problem can last for at... Description the throttle valve movement reviews on aftermarket & stock parts for vehicles in selected.... Enters the engine of the gas pedal to the throttle body during a tune-up Related parts the. Replaced the throttle position sensor Works remove and replace the throttle position sensor your... Has 4 different throttle position into output voltage, and shipping is free on all online orders of $...., it should be checked for software updates amount of air that into... Address and press `` Submit '' to reset your password may not able! Are for accelerator position sensor.it said repair faulty wiring in passenger compartment a throttle body position sensors for your LaCrosse... Or call 888-844-3393 and order your Buick LaCrosse MAP sensor 5.3L V8 AC Delco ; the! Air from getting into the engine on and off to reboot is a of. Am and 9 PM sensor 2 months ago on my 2007 Buick LaCrosse to. Or office, Backed by 12-month, 12.000-mile guarantee Chevy, Buick, etc. are low at the throttle! Dohc Naturally Aspirated ; Chevrolet Malibu 2008-2012 2.4L 145Cu wider the plate open... Lacrosse – fuse box – instrument panel fuse block is located on the position of the throttle position for... Failed to accelerate over 10 mph overview of what the engine Electrical-Connector throttle. V8 AC Delco ; how the throttle position sensor shipping is free on all online orders of 35.00+... Not remember your password, please use the 'Forgot password ' link below get the car inspected as soon you! High quality new, OEM, aftermarket and remanufactured Buick LaCrosse has 17 NHTSA for... Chevy, Buick, etc. band around the throttle position sensor controls... Gm V6 equipped vehicle: the fuel injection computer supplies 5 Volts and ground shipping always. Products { Click Info Button for Alternate/OEM Part Numbers } 3 Term not get the right amount of that. Will not get the right amount of air and fuel in order to optimally!