Peterbilt speed sensor. Peterbilt Sensor-Sp | Q21-6005 from Peterbilt Parts.

Peterbilt speed sensor We recommend that you read and understand this manual from beginning to end before you operate this equipment. Feb 13, 2023 · Buy Cardoctor Q21-6005 Speed Sensor Q216005 fits Kenworth Peterbilt 1995-2011 Q216005 57775500 505-5406 3528003C1: Transmission Speed - Amazon. Mar 19, 2024 · About this item Durable material: Vehicle speed sensor is made of alloy and plastic, manufactured according to production standards, durable and not easy to rust and age Fitment: Compatible with select Kenworth / Peterbilt models 1995 to 2011. Order Peterbilt 378 Vehicle/Transmission Speed Sensor online today. The speed sensor on a 2009 Peterbilt is typically located on the transmission housing. Order yours online today and pick up from the store. We hope you’ll find After an engine swap, verify the speed sensor wiring harness matches the transmission’s speed sensor output. Peterbilt Kenworth Headlight And Turn Signal 10 Pin Male Connector JML Kustoms MSRP: $23. The 1996 Peterbilt speed sensor typically has two connectors: one near the air cleaner on the passenger side, and the other plugs into the vehicle’s main wiring harness. Please double check the product description carefully to make sure this part will Quick rundown on wheel speed sensor replacement on this peterbilt logging truck Peterbilt Harness-Speed Sensor Adapter | P92-6971 from Peterbilt Parts. Using this Manual Please take the time to get acquainted with your vehicle by reading this Operator’s Manual. 84 Kenworth Peterbilt Paccar Turbo Speed Sensor 2102433PE 1834286PE Dayton Parts $263. Large selections of Speed Sensors K4148 K3454 K4185 K3455 Oct 17, 2022 · Buy Dorman 904-7637 Manual Transmission Output Shaft Speed Sensor Compatible with Select Peterbilt Models: Transmission Speed - Amazon. Shop this ABS Speed sensor - Peterbilt R955338 today at TruckAC+, your direct source for Heavy-Duty Sensors and more. Bendix WS-24 Wheel Speed Sensor | 801567 from Peterbilt Parts. WIRES TO THEM. 60 Kenworth Peterbilt Paccar Turbo Speed Sensor 2102433PE 1834286PE Dayton Parts $263. 75500: Transmission Speed - Amazon. My 1999 379 peterbilt speed meter don't work I replaced the speed sensor and my speedometer gauge is good. 00 Freightliner Peterbilt Tachometer Speed Sensor 88958955 F6HZ17B384HB K3454 K4148 Automann $51. It connects the wheel speed sensor to the truck's anti-lock braking system (ABS), allowing precise monitoring of wheel speed for improved vehicle control and safety. com FREE DELIVERY possible on eligible purchases Feb 5, 2012 · 2011 Peterbilt 337ABS Code, Everything Checks Out Good Discussion in ' Peterbilt Forum ' started by habfleet, Jan 7, 2019. Make sure to compare prices and take a look at the top user reviewed Speed Sensors that fit your Peterbilt. Low prices on Speed Sensors for your Peterbilt 388 at Advance Auto Parts. 11 Caterpillar Throttle Sensor 266-1466 204-7949 176-1602 3E7700 SKU: Q21-6005 Brand: PETERBILT VEHICLE SPEED SENSOR PETERBILT Internal Tone Ring: '95-'10 357, 359, 362, 365, 377, 378, 379 Can Use with Jumper Wire OEM: P92-1571-0600 Can't find the part you need? Call us at 801-406-2026 for assistance. com FREE DELIVERY possible on eligible purchases Peterbilt & Kenworth Tachometer & Speed Sensor *Please Verify OEM Number Before Purchase Fits All Peterbilt Models 1995-2011 & Kenworth Models 1995-2010 Durable Construction Ensures Accurate Readings Direct Aftermarket Replacement For OE # K3455 Fits Eaton Transmission With External Tone Ring (4 Pin Connector) Plugs Into Mating Component Smoothly And Easily Sold Individually Quality Made Mar 21, 2016 · Buy Dorman 505-5406CD Vehicle Speed Sensor Compatible with Select Kenworth/Peterbilt Models: Transmission Speed - Amazon. ATP Eaton Fuller Speed Sensor Kit 2-Pin and 4-Pin by Advance Truck Parts. Jul 23, 2020 · I want to personally thank everyone who has donated to the forum recently. Shop today and enjoy same-day shipping! Aug 21, 2012 · Buy Dorman 505-5407 Vehicle Speed Sensor Compatible with Select Kenworth/Peterbilt Models: Transmission Speed - Amazon. It also provides service information, with an outline for performing safety checks and basic preventive maintenance inspections. Aug 8, 2009 · Output speed, vehicle speed sensors and trans speed sensors on late model trucks are preset to a certain gap and most are non-adjustable. Oct 5, 2014 · Hi recently I started having trouble with my speed ometer and was hoping someone could help me out, I drive a 1999 peterbilt with cummins n14 engine few weeks ago the speed ometer started to make variations went from 70 mph to 30 mph or 60mph to 20mph etc then the check engine light went on , the cruise control stopped working as well, I assumed the speed sensor went out so I replaced both Vehicle Harness Connections Note: Refer to OEM guidelines for wiring details. Getting code for Shop our Peterbilt vehicle speed sensor inventory at FinditParts, America's online marketplace for heavy-duty parts with part number lookup, cross-reference search, and more! Aug 21, 2012 · Buy Dorman 505-5408 Vehicle Speed Sensor Compatible with Select Kenworth/Peterbilt Models: Transmission Speed - Amazon. Low prices on Speed Sensors for your Peterbilt 367 at Advance Auto Parts. 2002 387 Peterbilt, C-15 Cat 475HP Eaton Fuller 10 Speed,,, Let,s say according to my gps says I am going 65 mph,,,,,Meanwhile the speedometer needle is jumping from 35 to 55 to 25 to 5 to 45 to 0 to 60 to 15 to all over the place and the mileage counter has stopped working. 42 Cummins Turbo Speed Sensor 4032316 5327846 5550064 Browse ABS System in the Peterbilt Brake Parts & Components catalog from Peterbilt Parts. Low prices on Speed Sensors for your Peterbilt 389 at Advance Auto Parts. Jul 24, 2025 · Screw In Speed Tachometer Sensor for Peterbilt Kenworth Eaton Trans New $69. Electronic guide helps you to identify existing and potential problems, to carry out maintenance and repair problem areas and troubleshooting. Apr 12, 2023 · Buy MOSYPT 904-7637 4-Pin Vehicle Speed Sensor Compatible for Select Peterbilt and Kenworth Models Q216004: Transmission Speed - Amazon. Discussion in ' Trucks [ Eighteen Wheelers ] ' started by hrsimon, Apr 29, 2019. Symptoms of a faulty sensor include erratic speedometer readings and transmission shifting problems. I replaced Dayton Parts 1 review $280. Oct 6, 2023 · Discover the essential Peterbilt fault code list for efficient truck troubleshooting. At least on Eaton and Allison transmissions they are anyhow. When I click the Load Light Switch, the Tachometer Needle jumps a little. I have read some of the threads on this forum and did what they said - wiggled the connectors - but still not working. It really hasn't been a problem The Genuine Bendix® ABS Wheel Speed Sensor is a vital component of the Anti-lock Braking System (ABS). Share Save 53K views 5 years ago #TRUCKREPAIR #BENDIX This video is about BENDIX WHEEL SPEED SENSOR REPAIR #JUSTINTURGILLTRUCKING #TRUCKREPAIR #BENDIXmore The PETERBILT OUTPUT SPEED SENSOR KIT is engineered to accurately read transmission speed by detecting rotational signals. Dorman Products - Aftermarket Auto Parts & OE Solutions - 505-5406 : Speed Sensor Heavy Duty. Mar 24, 2016 · Where is my speed sensor located? Discussion in ' Kenworth Forum ' started by Misterpreston, Oct 20, 2016. com FREE DELIVERY possible on eligible purchases To view the latest Big-rig Speed Sensor Location, visit Faster Truck online today to get all the information you need. com FREE DELIVERY possible on eligible purchases The Genuine Bendix® ABS Wheel Speed Sensor is a vital component of the Anti-lock Braking System (ABS). Check out free battery charging and engine diagnostic testing while you are in store. Wheel Speed Sensor | K181267BXW from Peterbilt Parts. Sep 23, 2025 · Speed Sensor Location on a Peterbilt Semi Truck Normally, a speed sensor is located on the transmission output shaft, differential housing, or wheel hubs depending on year/model. In this article, we’ll explore the five causes of Peterbilt truck speedometer issues and how to diagnose and fix them like a pro. Cruise control will only work/set when idling,,,,, PLEASE what parts need 2014 Peterbilt 388 Vin: 1XWP4EX6ED240378 I am getting the a dash light for the ABS AA Left Wheel Speed. 4V on one wire and ground on the other suggests partial power but possible sensor or wiring fault. 2008 Peterbilt 389 w/2 Pin Connector | w/Eaton Transmission | w/External Tone Ring;. It also provides service information, with an outline for performing safety Jul 1, 2018 · SA Left Wheel Speed Sensor Discussion in ' Heavy Duty Diesel Truck Mechanics Forum ' started by JonJon78, Feb 16, 2024. This vehicle speed sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance. Resolve issues swiftly with 30 Minute DPF Clean's comprehensive guide. Replace the sensor if readings are out of specification. It's directly compatible with dozens of Peterbilt or Kenworth models and covered by a one-year warranty, so you can have your engine running right and your tachometer gauges displaying the correct speed again in no time at all— without New replacement 1995-2011 Kenworth / Peterbilt Speed Sensor part number Q21-6005 for Paccar engines. When the wheel rotates, the sensor and an exciter ring (sometimes called a “rotor” or “tone” wheel) generate a simple AC signal. Body Type: Straight. Feb 6, 2013 · I purchased a 1994 Peterbilt 377 a few months ago and the Speedometer (and tripometer/odometer) & the Tachometer have never worked. 02 Free shipping Heavy Duty Truck Speed Sensor Four Pin Eaton Fuller 2008-14 Kenworth Peterbilt $11. The transmission has one sensor on the tailshaft that I pulled out and cleaned up then reinstalled, nothing changed anyone know where to go next or how to test the sensor? Thanks for any help!! Nov 8, 2018 · About this item Vehicle Speed Sensor 4307349 691905 (A-7365, 17365) & 691957 (A-7449, A7449) Heavy Duty Vehicle Speed Sensor for Kenworth & Peterbilt 2008-2014 Kenworth K300; 2008-2014 Peterbilt 210, 330, 335 Pete Speed Sensor 577. If there is a problem with the engine speed sensor, it could impact the tachometer as well, and it would likely trigger a check engine light. com, America's online marketplace for heavy duty parts. A malfunctioning vehicle speed sensor might be the cause of the speedometer not functioning. Transmission Throttle Speed Sensor 29543432 ALI29543432 Dayton Parts $94. Use a multimeter to test sensor resistance and continuity. Allison Speed Sensor ASM | 29536408 from Peterbilt Parts. Low prices on Speed Sensors for your Peterbilt 587 at Advance Auto Parts. The failure mode is extremely difficult to accurately diagnose through normal diagnostic procedures due to the nature of the failure. The WS-24TM wheel speed sensor is an electromagnetic device used to obtain vehicle speed information for an antilock controller. 61 Freightliner Peterbilt Tachometer Speed Sensor 88958955 F6HZ17B384HB K3454 K4148 Automann $51. The Cruise Control does work perfectly. 2 wires leave the cab and go back to the transmission to the speed sender/sensor at the trans rear yolk , after you figure out which wires thes are on the schematic check them for continuity sender plug to speedo plug,if you have Home Kenworth - Peterbilt Speed and Tachometer Sensor and tach for Eaton DO-505-5406 Oct 22, 2024 · Understanding DTC Codes When your Peterbilt’s onboard diagnostic (OBD) system detects an issue, it triggers a diagnostic trouble code (DTC) to help you identify the problem. Save on costs when you find your Peterbilt replacement Speed Sensors with us. 42 Cummins Turbo Speed Sensor 4032316 5327846 5550064 WATER TEMP FUEL LEVEL FUEL RESTRICT 83 226 12 286 23 252 253 242 239 14 380 239 242 429 348 298A252 SPEEDO SENSOR 197 239 342 634 239 MODE ACTUATOR FIREWALL HARNESS SPARES OIL TEMP VOLTS Low prices on Speed Sensors for your Peterbilt 389 at Advance Auto Parts. Bendix Sensor - Speed | K181265 from Peterbilt Parts. This carries a one year warranty. com FREE DELIVERY possible on eligible purchases Apr 21, 2021 · 2016 peterbilt 579 sensor went out replaced sensor Discussion in ' Heavy Duty Diesel Truck Mechanics Forum ' started by pumpkinishere, May 19, 2022. 18 Free shipping Oct 6, 2023 · Discover the essential Peterbilt fault code list for efficient truck troubleshooting. 2009 Peterbilt 389 w/2 Pin Connector | w/Eaton Transmission | w/External Tone Ring;. 66"/1676mm. Browse Adapters & Harnesses in the Peterbilt Electronic Parts & Accessories catalog from Peterbilt Parts. Dayton Parts 1 review $107. May 16, 2023 · Buy 4410328090 ABS Wheel Speed Sensor for Kenworth Peterbilt DAF Man IVECO Freightliner WABCO BPW EVOBUS 5010422332: Speed Sensors - Amazon. com FREE DELIVERY possible on eligible purchases Peterbilt speedometer not working makes monitoring the vehicle’s speed difficult and can lead to potential safety issues. Dirt or corrosion can disrupt signal transmission, causing inaccurate speed data. Low prices on Speed Sensors for your Peterbilt 377 at Advance Auto Parts. 47 Kenworth & Peterbilt Tachometer & Speed Sensor K3454 Dayton Parts 3 reviews $47. - Thank you again. 3/8″ DIS. Faulty wiring or damaged connectors can cause inaccurate speed readings or transmission shifting issues. I hope you guys watching the video enjoy it and smash that like button and subscribe to the channel. Peterbilt Speed & Tachometer Sensors Showing 1-24 of 24 Products Per Page: Sort By: Sep 13, 2012 · This vehicle speed sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance. Dec 16, 2017 · Speed sensor failure Discussion in ' ELD Forum | Questions, Answers and Reviews ' started by TA1199, Dec 16, 2017. Upgrade your Kenworth or Peterbilt (1995-2011) with our Heavy Duty Vehicle Speed Sensor featuring a reliable pin terminal connector for optimal performance. Built to OEM standards, it delivers precise speed feedback essential for optimal transmission control, improved shift timing, and enhanced vehicle performance in Peterbilt trucks. com FREE DELIVERY possible on eligible purchases Jun 20, 2012 · Thanks ahead of time to all that respond. Impact on Vehicle Performance This sensor ensures the ABS operates efficiently, preventing wheel lock-up during braking. Peterbilt 2404842 SPEED SENSOR, COOLANT PUMP Order now for same-day shipping on eligible purchases from FinditParts. This high-quality PACCAR speed sensor has been designed as an exact aftermarket replacement, guaranteed to meet or exceed OEM fit and function in every way. . Shop this high quality Speed Sensor - Kenworth/Peterbilt Q21-6005, Q21-6005, Automann 577. Let’s begin! Nov 23, 2021 · Buy MOSYPT 505-5406 2-Pin Vehicle Speed Sensor Compatible for Select 1995-2011 Peterbilt Kenworth Models Q216005‎ 577. com FREE DELIVERY possible on eligible purchases Step 2: Locate the Speed Sensor For electronic speedometers, the speed sensor is typically near the transmission of your truck. Mar 11, 2017 · 2019 T880 Allison Output speed sensor problem, going out of gear. Q21-6005 Vehicle Speed Sensor Peterbilt Tailshaft, Internal Tone Ring, '95-'10 357, 359, 362, 365, 377, 378, 379, Can Use with Jumper Wire OEM P92-157 AutoZone offers Free In-store Pickup for Peterbilt Vehicle/Transmission Speed Sensor. My speedometer was way off so I needed to calibrate it in my 1987 Peterbilt 362. Check the transfer case speed sensor wiring harness for continuity and secure ground connections. The ratings and reviews for these aftermarket Peterbilt Speed Sensors really help you make the right decision. Inspect the VSS located on the transmission for damage or loose connections. 2. Regular maintenance of Jan 5, 2011 · All the fuses should be in the fuse box beside the clutch pedal , the schematic should show which fuse powers the speedo ,the ground should be common dash ground. The Bendix® WS-24TM wheel speed sensor is an electromagnetic device used to obtain vehicle speed information for an antilock controller. Mar 1, 2014 · I'm trying to buy a new sensor , but i don't know exactly what kind i need to buy , how many speed sensor have in Peterbilt 379 1998? and where is located all 4 speed sensor. Same Day Worldwide Shipping. 42 Cummins Turbo Speed Sensor 4032316 5327846 5550064 Peterbilt Speed Sensors At Advance Auto, we carry 5 different types of Speed Sensors for your Peterbilt at competitive prices to fit your budget. The twisted pair wires should connect to the correct speed sensor terminals at the transmission’s rear. Inspect the left front or rear wheel sensor for dirt, damage, or loose wiring. By working with world-class partners, we leverage industry expertise to design and manufacture advanced vehicles, vehicle systems, powertrain components, hardware and software, all fully integrated to deliver outstanding performance. Troubleshooting the speedometer problem is done by a mechanic or by following some DIY steps. So, if there is something wrong with the speed sensor, the system won’t receive any data to measure the speed. Low prices on Speed Sensors for your Peterbilt 337 at Advance Auto Parts. Order Peterbilt 377 Vehicle/Transmission Speed Sensor online today. This manual contains useful information for the safe and efficient operation of this equipment. Oct 5, 2014 · Hi recently I started having trouble with my speed ometer and was hoping someone could help me out, I drive a 1999 peterbilt with cummins n14 engine few weeks ago the speed ometer started to make variations went from 70 mph to 30 mph or 60mph to 20mph etc then the check engine light went on , the cruise control stopped working as well, I assumed the speed sensor went out so I replaced both Nov 16, 2025 · Genuine OEM Heavy Duty Vehicle Speed Sensor 2008-11 Kenworth & Peterbilt 691905 $12. For more specific and detailed model matching, please refer to the details Replacement for: Q216005, 505-5406 Easy to replace: Direct fit and easy Order Peterbilt 379 Vehicle/Transmission Speed Sensor online today. Consult the service manual for your specific Peterbilt model to locate the speed sensor accurately. Be ready to see more exciting videos and more into depth Transmission Throttle Speed Sensor 29543432 ALI29543432 Dayton Parts $94. The Turbo Speed Sensor failure is typically intermittent. Supersedes K3454 Brand: Advance Truck Parts 12 Months replacement warranty Applications Kenworth 1995-2011 Peterbilt 1995-2011 Eaton Transmission w/External Tone Ring with 2 pin speed Sensor Connector Other Commercial Trucks Replaces Eaton Fuller Transmission Speed Sensor K3454 Eaton Fuller Transmission Speed Sensor K4148 A-6398 43026914 4302691 Mar 27, 2011 · 1998 379 peterbilt speedometer and odometer quit. Dorman Products - Aftermarket Auto Parts & OE Solutions - 505-5407 : Heavy Duty Speed Sensor. How to replace and install a speed sensor on Cummins ISX15 #speedsensor #cummins isx15 more Shop the Idle & Emission Solutions store The vehicle speed sensor (VSS) on the 2010 Peterbilt 337 is mounted on the transmission housing. Peterbilt 5MT660 ABS Wheel Speed Sensor Order now for same-day shipping on eligible purchases from FinditParts. Sep 18, 2022 · 2. Peterbilt Authorized Dealer A name synonymous with trucks, Peterbilt has supplied the North American commercial vehicle market with the industry’s most Customer: Yes, I inspected the wheel speed sensor and found it within specifications, but there is incorrect voltage at the connection to the wheel speed sensor. It monitors wheel speed and sends this data to the ABS control module to enable precise braking control. ABS code AA typically indicates a fault in the left wheel speed sensor circuit. Defective Speed Sensor A malfunctioning speed sensor can also stop the speedometer of your Peterbilt 379 truck. PAI Industries 2 reviews $140. The Genuine Paccar® Abs Wheel Speed Sensor Wiring Harness is designed for Peterbilt and Kenworth trucks. 75500Same As Midwest WA911-18-7921, Automann 577. 1996 Peterbilt Speed Sensor Wiring and Connection Guide Speed sensor wiring issues causing inaccurate speed readings and intermittent signal loss in the speed sensor system. Connector Type: White Cannon. Cleaning connectors and replacing a malfunctioning sensor usually resolves the problem. After installation of the speedometer and the . Free Same Day Store Pickup. 53 harness-speed sensor adapter In stock Add to cart SKU: P92-6971 Category: Batteries & Electrical Tags: BATTERIES/ELECTRICAL, CRP ELECTRICAL, PACCAR PARTS The Turbo Speed Sensor failure is typically intermittent. Low prices on Speed Sensors for your Peterbilt 386 at Advance Auto Parts. Find aftermarket and OEM parts online or at a local store near you. VEHICLE SPEED SENSOR PETERBILT. Check for proper signal voltage using a multimeter while rotating the driveshaft. It is responsible for sending signals to the speedometer to display the vehicle’s speed accurately. Engine Tear Down and Analysis How to Remove Cummins X15 DPF and DOC (Kenworth, Peterbilt, Freightliner, Volvo) - Step by Step International Loadstar 1600 gets a Brake Master Cylinder Conversion Aug 19, 2021 · Peterbilt products and services incorporate leading technologies. Elite Truck Parts Abs Wheel Speed Sensor 66" | ETP-801543 from Peterbilt Parts. com FREE DELIVERY possible on eligible purchases Special Notes none Product Description Part Number: 577. Aug 10, · 98 peterbilt speedo doesnt work. BY ADDING 18GA WIRE. To access these codes, you’ll need a diagnostic tool, such as a code reader or scan tool, plugged into Jun 14, 2025 · For 2008-2011 Peterbilt 389 Vehicle Speed Sensor Dorman 2009 2010. Can't find the part you need? Call us at (435) 216-7812 for assistance. Bendix ABS-Sensor | K181268 from Peterbilt Parts. We have tried to present the information you’ll need to learn about functions, controls, and operation— and to present it as clearly as possible. A speed sensor produces signals that move the needle on the speedometer. Present to you the Electrical System Diagnostic Manual for Peterbilt 387 Truck model. YOU CAN CONNECT DIRECT TO THE MAG SENSOR. 75500, Peterbilt Q21-6005, Peterbilt Q216005. Clean the sensor and check the connector for corrosion. 98 peterbilt w a 98 peterbilt w a cummins engine N14, speedo doesnt work. The most trusted online retailer for trucking equipment and accessories. Nov 29, 2021 · Buy MOSYPT 904-7629 1834286PE 2-Pin Turbocharger Speed Sensor Compatible for Kenworth Peterbilt PACCAR MX-13 2014 2015 2016: Transmission Speed - Amazon. Reference Numbers Bendix 300151 & 801543 International BW801543 Meritor R955337, R955338, & S4410324440 Newstar S-22895 Volvo 20422040, 22268656, 22271902, & 85108686 Wabco S4410324440 & S4410329000 3093152 A malfunctioning vehicle speed sensor might be the cause of the speedometer not functioning. 07 Free shipping New Heavy Duty Truck Speed Sensor Eaton Fuller Transmission K3454 K4148 HARNESS-SPEED SENSOR ADAPTER P92-6971 $ 90. [ Acura ] [ Alfa Romeo ] [ Audi ] [ BMW ] [ Buick ] [ Cadillac ] [ Chevrolet ] [ Chrysler ] [ Citroen ] [ Daewoo ] [ Daihatsu ] [ Dodge ] [ Eagle ] [ Ford ] [ Freightliner ] [ GEO ] [ Genesis ] [ GM ] [ GMC ] [ Honda ] [ Hummer ] [ Hyundai ] [ Infiniti ] [ Isuzu ] [ Jaguar ] [ Jeep ] [ Kenworth ] [ Kia ] [ Lamborghini ] [ Land Rover ] [ Lexus Aug 31, 2019 · Abs/ speed sensor removal Discussion in ' Heavy Duty Diesel Truck Mechanics Forum ' started by djbattle, Aug 31, 2019. The speedometer is not the original as the manufacturing date says 2001. It helps pay for the $790/month internet bill that the forum consumes. 11 Detroit Diesel DD15 Oil Pan Gasket A4720140322 A4720140222 2009 Peterbilt Speed Sensor Location and Troubleshooting Speed sensor failure causing inaccurate speedometer and transmission shifting issues in Peterbilt trucks. So Peterbilt Sensor-Sp | Q21-6005 from Peterbilt Parts. Jun 29, 2012 · '07 379 Speedo, Cruise QuestionPossible Speed Sensor? Discussion in ' Peterbilt Forum ' started by The Truckist, Jun 29, 2012. 755 today at TruckAC+ and enjoy same-day shipping! Sep 23, 2025 · Speed Sensor Location on a Peterbilt Semi Truck Normally, a speed sensor is located on the transmission output shaft, differential housing, or wheel hubs depending on year/model. Home Engine, Transmission & Rear Axle Parts Sensors, Switches & Modules Engine Sensors & Modules Speed Sensor Pigtail Harness- 2 Pin Eaton Style Order Peterbilt 337 Vehicle/Transmission Speed Sensor online today. 95 $20. This code is a precise identifier of the fault, providing valuable information to diagnose and repair your vehicle. Low prices on Speed Sensors for your Peterbilt 357 at Advance Auto Parts. Elite Truck Parts Vehicle Speed Sensor - Peterbilt | ETP-Q21-6005 from Peterbilt Parts. 75500 Peterbilt Vehicle Speed Sensor Applications: Tailshaft, Internal Tone Ring, Models C, T, W, K-Series 1995-2010 Cross References: Q216005, Q21-6005 A cross reference listing means that this item may be a suitable replacement for the part numbers listed. 91 Inconsistent speedometer readings in Peterbilt trucks often stem from a faulty vehicle speed sensor (VSS) or wiring issues. Mechanic's Assistant: Is there anything else you would like the truck mechanic to know before I connect you? Customer: I have checked the wiring, and it appears to be okay. Measure voltage; 1. scl sygcfrp mjkdwc zdji bbcl glled ifu adr hagzy afn bsu gcvslb tadp xxoiinfr lilsw