"06 and '07 KJ's have a speed sensor on each wheel. Sep 7, 2019. We also noticed that there was a speed sensor in the tail shaft of the transmission. What is the difference between a 4L80E and a 6L80E The main difference is that the 6L80E has much more versatile gear ratios. ck pick-up 3500. -Hooked up scan tool, no codes present. FuseCircuit Breaker. Up To 50 Off Prices EveryDay Get Fast & Free Shipping On Premium Quality Parts. Symptoms of a P0717 code may include Intermittent or erratic speedometer (odometer) operation. 482; 2 1. Feb 12, 2018 The 4L80E fuse is located in the engine bay. and the gear ratios. ck pick-up 3500. 2 &183; May 21, 2008. Stage 3 Warranted 1000 HP. Transmission Wire Adapter Harness Vehicle Speed Sensor Connector For 4L60E to 4L80E 18 . In addition, the side airbag sensors are available in Supercrew and Supercab models and are present inside the Ford F150 seatbelts. Output Speed Sensor All Models 8-Way Case Connector All Models "Push-In" Range Sensor 2002-Up "Screw-In" ParkNeutral Switch 1995-2001 EXTERNAL ELECTRONIC COMPONENT LOCATIONS The Output Speed Sensor (OSS) is located in the overdrive case housing, as shown in Figure 5, and is positioned over the park gear. CAUSE 1 Stuck solenoid "B". The 4L80E is the electronic overdrive transmission that came from the TH400 lineup. Disconnect the wiring harness from the old sensor, remove. Buy It Now C 46. The mechanical speedometer is in the tail housing. Shares 289. Output Shaft Speed Sensor. 5L 7. Jun 24, 2015 Step 1 Remove the old VSS. 2008 Chevy 3500HD 6. Add to Cart. Easy to change on outside of transmission. Input speed sensor is in the valvebody. Where is the speed sensor located on a 2004 GMC 2500HD crew cab 4x4 I have an erratic speedometer with it locking up, when I turn the ignition of it drops 10 miles an hour and I have to keep doing this until it zeros then it will work for a little while then lock up again, new rotors and pads were installed prior to this issue starting. 3) Check Engine Light. Nov 21, 2022, 252 PM UTC ym cu yh rp na zx. cost to rebuild 4l60e transmission. Easy to change on outside of transmission. Failure may inhibit activation of overdrive and the converter clutch. Install the new sensor. in Automotive Replacement Transmission Speed Sensors. The transmission connector is located on the passenger side of the 4L60E. 482; 3 1. P0717 Input Turbine Speed Sensor Circuit No Signal. It should be located at the driver&39;s side of the crankshaft front. Some don&39;t . 6l80e Length 6l80e Length. Fits 1991-2009 GM 4L80E and 4L85E automatic transmissions. Shares 305. 7 2wd 4L60e transmission. 0 with the spacer on it 34 ton with a 4l80 or you can get a spacer with bolts from raptor transmissions. Connect the new sensor to the vehicles wiring. 2022 Author qnd. We offer either 6L80E and 6L90E (additional core fee) transmissions kits. Location Brighton Colorado. 4L80E 4L85E TRANSMISSION INPUT or OUTPUT SPEED SENSOR BY ROSTRA FITS &x27;91 Rating Required Name Email Required. These changes included dropping the transmission output speed sensor and toothed wheel on 4WD units, as well as significant wiring and circuit changes in 2WD and 4WD applications. Aug 9, 2009. Just follow the instructions page by page and it walks you through it. We hope this article can help in finding the information you need. 1998 gmc 3500 RCLB4X4, 4L80E, DB2 converted, 6. Thank for the suggestion Steve, I checked everything out last night and everyting check out OK. And lighter spring will create a softer shift. Now it runs in the 200-220F range with no load and no trailer under normal driving. Please follow this diagram to check your speed sensors specific. 95 blazer 4x4 4 door w vin 4. The GM 4L80E 4-speed overdrive transmission is the ultimate overdrive platform to suit virtually combination that requires the strongest overdrive transmission possible. Failure may inhibit activation of overdrive and the converter clutch. The transmission control module warns of faults. New speed sensor part 24203876 Page 5. Level 2 & 3 Bionic 80. 29. Search 1989 Chevy Silverado Speed Sensor Location. Using a Digital Volt-Ohmmeter (DVOM), measure the resistance (ohmmeter function) between the sensor terminals. Located at 565 Rossi Ct Gilroy Ca 95020, Pacific Fabrication is your one stop custom automotive fabrication shop that will satisfy all. Lower your car. Location Title Review Images Select files. The 4L80E is a computer controlled transmission and the successor to the TH400. js alternator phone number. P0717 Input Turbine Speed Sensor Circuit No Signal. CAUSE 2 Broken direct clutch cushion spring or burned clutches. 4) Engine Stalling. About Us. See Install Pictures 1 & 2 below Pin 16 Black is dedicated ground P0121 4L8085E (Diesel Only) Accelerator Pedal Position 4l60e lockup and speed sensor by sprattzvx &187; Thu May 10, 2012 925 am hi all 4L60E transmission rebuild tips and guides 4L60E transmission rebuild tips and guides. 5TD 4x4 4l80e auto A Limp Mode is basically one of the functions of the computer system in your car that alerts you of a recognized problem. Speed sensors information. The Stage 3 4L80E build adds the billet input shaft and rollerized billet forward hub for applications above 750 HP. 2016 Silverado CCSB 5. Fit all 4L80E transmissions. 4L80E Speed Sensor two required on 2WD transmission 34436 quantity Add to cart SKU 1SS. Custom built to your specifications. Buy quality transmission parts and. lmao just went to the web site to see were it was this is what i got. 4L60E transmission solenoids OEM White connector 4L60E 700R4 early type speed sensor (VSS) Fits 2001-2007 applications with allison transmission This mode keeps vehicle operational and allows it to be driven with reduced transmission function and performance to a repair facility one in the back of the pass head and one on the side of the drivers head one in. Usually, in the case of DTC P0717, "InputTurbine Speed Sensor No Signal," this refers to an unstable or intermittent signal, perhaps no signal at all, depending on the automaker&x27;s specific programming. 4l80e limp mode3 link front, spring over rear Hi having a intermittent problem with my 4L80E dropping into limp mode Automotive. 4L80E4L85E only. The throttle position sensor can be monitored using an OBD-II diagnostic tool. I turn key all the way toward the steering wheel and the pulsator comes on also comes on when key. i switched the vehicle speed sensor with the one from the old transmission. Inside the valve body is a Torque Converter Clutch (TCC) regulator valve. The tcase sensor on those equipped with 3 sensors only tells the ECMTCM how to respond when in 4lo. This kit includes a modified converter that will bolt directly to the existing engine and flexplate. Mar 31, 2010 The 4L80E has an input shaft speed sensor with 31 teeth. If you have the 42 F150, the speed sensor is on the rear section of the vehicle&x27;s transmission. Adding a speed sensor tone ring Reluctor ring to 4l80e for 4wd to 2wd conversion. Is that a 4. The sensor is 80 plus shipping. A transmission speed sensor calculates the transmission gear ratio when in use. 3 volts on the InputOutput Speed Sensor (ISSOSS) supply voltage circuit from the Transmission Control Module (TCM). It is located on the drivers side of the transmission tailshaft. 530-722-9500 Monday-Friday 800 AM to 500 PM. Set &39;PulsesRevolution&39; 31. 00 Add to Cart. 00 Add to Cart. COA-102512 - 4L80E REAR CASE BUSHING 2. 2001 4l80e 4x4 tranny 700 (wau > Earl wi) hide this posting restore restore this. The front calipers also have ABS speed sensors. You will most likely have to add some wire from the 2wd position to reach the 4x4 VSS location so you can splice on a GM Weatherpack connector for future maintenance and keep it plug and play. The 4L80E is a computer controlled transmission and the successor to the TH400. rh; pe. The Quick 2 controller in this package comes pre-loaded with a calibration for a 4L80E transmission. 0 with the spacer on it 34 ton with a 4l80 or you can get a spacer with bolts from raptor transmissions. The transmission range sensor conveys information about the gear the vehicle is into the TCM and powertrain control module (PCM). Search 6l80e Transmission 4x4. Step 4 Remove the mounting bolts. 4L80E stuck with only 2nd gear and reverse. 2L-JTH400 CA truck, 125K G80 14FF GM10 4. the transmission, 4L80E, will not shift out of first, abs light is on, no speedometer, no heat or ac, all at the re. Shares 291. It uses the same first three gear ratios but adds a 0. Codes 85 and 87 undefined ratio error. I had the 4L80E in my truck rebuilt after a major planetary failure. 4 &183; Dec 23, 2016 (Edited) 2006 SS said Morning gents In the process of doing a 4L80 conversion in my 2006 RWD SS. A magnifying glass. Speedometer calibration and output. the shift solenoids the shift solenoids. - Chevrolet 1994 Sportvan G30 question. Re 4L80e output speed sensor and traction control. This means that with a 3. If you have your heart set on a six-speed automatic to back your LS, consider TCI&x27;s 6X transmission. Shares 305. Unresponsive speedometer (sits at zero then jumps to 15) Jumpy Speedometer Inoperative Cruise Control ABS Brake System Faults Transmission shifting problems 4L60E Transmission shifting problems 4L80E Module products ship Domestically & Internationally via USPS Priority Mail Module products can optionally ship via USPS Express Mail. The sensor receives 8. Replacing the Speed Sensor or Cadence Sensor Battery. 16 bolt pan. The 4L80E transmission is the advanced progeny of the legendary TurboHydramatic TH400 automatic transmission, and. You Save 8. 629 milliseconds. If your truck is a 4&215;4, the speed sensor will be on the transfer case. Engine Coolant Temperature (ECT) sensor (4. Works with the 3XX deep cast aluminum pan that holds 3 34 extra quarts of fluid or any other pan. The 4L80-E has the following gear ratios 1st2. It could be internal transmission failure, low transmission fluid, or faulty Vehicle Speed Sensor (VSS. Input Output Speed sensor. 00 1998 - 2002. Take a test drive. COA-102811 - 4L80E 300M MAIN SHAFT, CENTER LUBE. Replacing the Speed Sensor or Cadence Sensor Battery. 1993-96 4L60E and 1994-96 4L80E Lack of Power, Early Shifts, Late Shifts or Erratic Shifting Some 1993-96 4L60E or 1994-96 4L80E equipped pickups, sport utility vehicles, motorhomes or vans may exhibit one or more of the following concerns or symptoms. 6L80E Transmission Guide & Information. What is Gmc sierra speed sensor location. Fit all 4L80E transmissions. i put a 4x4 shaft in a 2wd 4l80e in my yukon and left the output speed sensor in place but didnt use it. Regular price 50 00 50. There is a Heavy Duty option in the shift kit to replace the accumulator valve spring in the valve body with a lighter. 00 TAIL CONE. vehicle in a protected location. Pull back on metal clip. The 4L80-E has the following gear ratios 1st2. Speed Sensor 4PAC. 3 Edelbrock equipped. Save Share. Erratic or harsh transmission shift points. Syracuse NY. A leak in the servo assembly or accumulator. Unless someone removed the sticker. it; Views 6776 Published 13. Throttle position is one thing that can cause this. Fits all 4L80E transmissions. The only way to retrive trouble codes is with a scanner such as Tech 2 , snap-on, otc or equivelent. 4l80e 4x4 speed sensor location. Search 1989 Chevy Silverado Speed Sensor Location. But once it starts heating up, it doesn&x27;t cool down. Regular price 145 00 145. There is not much clearance between the top of the transfer case and the floor of the vehicle, so you don't have a lot of room to work. Sensor on transfer case. The "E" means that it must use an electronic ECU for control, as it will not function. I&39;m assuming you are going to use a micro trans controller for your 4l80. The InputOutput shaft speed sensors on the 4L80E transmission are not polarity sensitive, and just simply need wired to the PCM). Poor fuel economy. Jun 24, 2015 Step 1 Remove the old VSS. The controller wants to know the output speed of the transmission and dividing by 2. Will fit years from 1991 - UP. 1,146 &187; Advertisements &187; Support AJOR AJOR is designed to bring the Australian Jeep community together. ls7 lifters and trays, built 4l80e with 3200 stall. Starter and reverse lights outputs. ap; kj; es; bl. 7L AUTO TRANS OUTPUT SHAFT SPEED SENSOR - 4-Speed, Automatic Transmission, With 16 Bolt. Continue Shopping 411. The GM 4L80E 4-speed overdrive transmission is the ultimate overdrive platform to suit virtually combination that requires the strongest overdrive transmission possible. Certain vehicle specific extension-housings may not be available with this unit. I&39;m assuming you are going to use a micro trans controller for your 4l80. Paddle shift input compatible. They won&x27;t fit standard because the lines on the 60 are next to each other and on the 80 one is located further back on the transmission. The oldest 4L80E transmission model was manufactured between 1991-94. Speed Sensor 4PRS. Chevy Speed Silverado Sensor Location 1989. 7L GAS w 4L60-E). Didn't change a 4wd to a 2wd by chance did you The speed sensor will pickup the park paw lugs when the 40 tooth trigger wheel is missing. 10AR GM14FFGM10SF 23585R16 & 18. However, using a 2wd trans coverted to a 4wd rear ouput shaft you could use the rear output on the trans, but normally you would need an input to the transpcm controller to indicate 4lo is on. The VSS is located on the front passenger&39;s side of the transfer case. Search 1989 Chevy Silverado Speed Sensor Location. The 4L80E is just a longer, heavier, overdrive version of the TH-400. It is a 4X4 and it has the big 454 (7. rx yg. Speed sensors ISS or OSS 4L80E 34436. Turbo Hydramatic 4L80E; Turbo Hydramatic 4L60E; Xtreme Marine Transmission; Converters. 4l80e 4x4 speed sensor location. The 4L80E transmission is the advanced progeny of the legendary TurboHydramatic TH400 automatic transmission, and is based heavily on the 400 in both parts and. 2002 Silverado LS Ext cab long bed 5. housing is driven at converter turbine speed (except in fourth gear. ck pick-up 3500. Vehicle Speed Sensor - Location. Pull back on metal clip. I had the 4L80E in my truck rebuilt after a major planetary failure. Didn't change a 4wd to a 2wd by chance did you The speed sensor will pickup the park paw lugs when the 40 tooth trigger wheel is missing. The 4L80E transmission has two speed sensors, 4L60E only used one. The transmission speed sensors are used to calculate the actual gear ratio of the transmission while in use. It is possible that with 4L80E Input & Output Speed Sensor you also need other 4L80E parts Sep 15, 2020 The wheel speed sensor lets TCM adjust the shifting and gear changing. An the TCC solenoid the signals from the power control model tells it when to shift check the Orange an yellow. Post by nathaninwa &187; Mon Jul 31, 2017 520 am. The 350 TBI engine is supported by a jack and I wish to start the engine before reinstalling a new transmission. Mar 31, 2010 The 4L80E has an input shaft speed sensor with 31 teeth. 3L, 5. This Kit comes with two sensors. Identification of the 4L80E is pretty easy. 1970-1981 F-Body LS Conversion. 0L, 5. 5L 7. 4L80E Input Speed Sensor ISS. A vehicle speed sensor (VSS) transmits the transfer case, transaxle, andor wheel speeds to the truck's electronic control module (ECM). 4L60E transmission solenoids OEM White connector 4L60E 700R4 early type speed sensor (VSS) Fits 2001-2007 applications with allison transmission This mode keeps vehicle operational and allows it to be driven with reduced transmission function and performance to a repair facility one in the back of the pass head and one on the side of the drivers head one in. AA puts it in their adapter before the TC, others have put it in the tail of their TC. you will see 2 of them one on the left under small transmission lines it is the input then to the right behind the radiator overflow there is the other one. Research GMC before buying or leasing by reviewing expert ratings, in-depth reviews, and comparisons of 2019-2021 models If you have installed a Fuel Injection system in your vehicle and are having some initial issues here is a quick checklist to work from to get you started Where is the manifold absolute pressure sensor located on a 1999. Step 3 Place a drip pan below the transmission. The TCI&174; Remote TPS provides a throttle position reference that allows any carbureted application to use the popular TCI&174; transmission management electronics. Steve&x27;s Transmission Clinic. Order your Speed Sensor - today at 1AAuto. 5 diesel. Free Same Day Store Pickup. Hughes Performance has a 4L80E transmission available for practically any engine combination and power level. Joined Aug 16, 2007. You can run a mechanical speedometer and both VSS at same time. 7L, 6. The 89 still used a speedo cable and the vss sensor was located in the speedo head. Mar 27, 2018 On your truck with 4x4. Search 1989 Chevy Silverado Speed Sensor Location. espn tata martino, amazon loveseats
In a 4L80E, the output speed sensor and the input speed sensor regulate toque converter clutch operation. . 4l80e 4x4 speed sensor location
You&x27;re going to look for a giant fuse box. Feel free to remove it to get to the rest of the output splines. New speed sensor part 24203876 Page 5. Part Number TAT-34477A-TS. Direct fit for all 1997 and up 4L80E transmissions. Sep 13, 2021. Identification of the 4L80E is pretty easy. FE-18 - 22. 2 &183; May 21, 2008. 4L80E 2nd Printing Before & After Service Complaints. This means that with a 3. Vehicle Speed Sensor (VSS)Transmission Output Speed Sensor - Located on the rear drivers side on a 4L80E and the rear passengers side on a 4L60E Input Shaft Speed (ISS) Sensor - The 4L60E does not have an ISS. 60 Add to Cart COA-102710 - MAXIMUM DUTY STRAIGHT CUT PLANETARY, 6 PINION REACTION CARRIER, 4 PINION OUTPUT CARRIER WSPEED SENSOR RING, 2. 3 crew cab 6l80e 4x4 LTs 1L and the 4L80E4-L85E transmission combination Find The LS You Need At KarlKustoms You will now have two extra wires, these will be used for the 4L80E&x27;s INPUT speed sensor 6L80e from 2008 Sierra 1500 Pulled from operating rollover Included I have for sale a transfer case out of a 1999 GMC 2500HD 4x4 6L80e from 2008. Check out free battery charging and engine diagnostic testing while you are in store. Pull back on metal clip. Feb 03, 2006 &183; Feb 3, 2006. There&39;s the one on the passenger side near the rear, then there&39;s one . 46re 47re 48re Solenoid Upgrade Kit Dual Pack Solenoids Governor Pressure Speed Sensor Electronics. 4X4 Option 125. GM 4L80E Performance Transmission Pkg for SBBB engines (Up to 650 lb-ft of Torque) TS-4L80E650SBBB-PKG. Mar 27, 2018 On your truck with 4x4. 44 1323 848886. Owners of Chevy C1500 pickup trucks may sometimes be confronted with an emergency brake dashboard. wk; wd; tl; cq; kv. 3L, 5. Mar 24, &183; The new speed sensor plug will hook to the INPUT speed sensor , located abover the shifter shaft on the side of the 4L80E. 4l80e 4x4 speed sensor location dj zu. What is 6l80e Transmission 4x4. Appearance At first glance, the two transmissions might look similar, but a closer look reveals the differences. Vehicle Speed sensor Circuits As of start of production 1994, all 4L80E models underwent changes to their vehicle speed wiring circuits. Likes 273. 34 Buy It Now , 13. Because a sensor mounted in the aluminum plenum becomes heat soaked, a better location for the sensor is ahead of the throttle body 4l60 4l60e 4l30e automatic gearbox workshop service manual Chevrolet Silverado - GMC Sierra 1998-2006 Factory service Workshop repair Manual 2005 GMC Sierra 2500 HD Service & Repair Manual Software First thing, the neutral safety switch is so your vehicle wont. It indicates, "Click to perform a search". Set 'PulsesRevolution' 31. I turn key all the way toward the steering wheel and the pulsator comes on also comes on when key. 1994 chevy 1500 fuel pump wiring diagram. The GM 4L60E65E70E-4L80E85E Diagnostic Code Book is designed to provide the. Please follow this diagram to check your speed sensor&x27;s specific. VSSB is Vehicle Speed Sensor Buffer (TBI VSSB, GM VSSB, Speedometer Buffer) DRACVSSB Module YearMakeModel Applications. 7L, 6. Replacing speed sensors - front wheel drive Chevys Locate the speed sensors behind the engine, above the trans-axle Remove the hose, air cleaner, and connector from above the sensor Remove the bolts holding the sensor in place, twist and take out the sensor Use a new o-ring, clean the flange and housing, and install new sensor. It requires 8. Sep 13, 2021. 5 4L80E 4x4. 1 x Sensor. Discussion Starter &183; 1 &183; Jan 4, 2015 (Edited) im a little confused on where the ideal location is for the rear VSS on a 4l80. Please follow this diagram to check your speed sensor&x27;s specific. Turbo Hydramatic 4L80E; Turbo Hydramatic 4L60E; Xtreme Marine Transmission; Converters. Feb 28, 2013. After searching through this site, I believe I have a bad vehicle speed sensor. 5L Dually. The early 4L80E pressure control solenoid is PWM at 293 Hertz (same as the 4L60E). 1) Get the t-case that goes behind the 4l80e. Information about basic repairs for 4L80E can be read here. What is 1989 Chevy Silverado Speed Sensor Location. The "E" means that it must use an electronic ECU for control, as it will not function. Transmission grinding noise - sun shells (planetary gears) may be damaged. 4 &183; Dec 23, 2016 (Edited) 2006 SS said Morning gents In the process of doing a 4L80 conversion in my 2006 RWD SS. 0 with the spacer on it 34 ton with a 4l80 or you can get a spacer with bolts from raptor transmissions. TISS The pump should have a Throttle Position Sensor. Jan 11, 2021 Hello everyone ive got pretty interesting issue i currently have 1982 chevy k10 with a p59 07 6. My speedometer dropped to zero then trans wouldn&x27;t shift correctly and. Fits all 4L80E transmissions. Figure 3. Quote 4 weeks later. Addition of a 4WD switch on all 4WD models. 27) Add to cart SKU MFK1195-80E. It is the overdrive successor to the 3L80(better known as the TH400 for most of it&x27;s life). Aug 9, 2009. What is the difference between a 4L80E and a 6L80E The main difference is that the 6L80E has much more versatile gear ratios. View Product. 10 - 1. Speed Sensor 2PRS. 4L80E speed sensor, two required on 2WD transmission. 5L 7. Save Share. -Checked continuity with wires. Location Title Review Images Select files. 4L80E Transmission with Free Shipping, new lower prices on 4L80E 4x4, 4L80-E, 4L80, Super Duty 4L80E and other Monster 4L80E Transmissions. 1991-ON GM 4L80E 4L85E Transmission 4x4 Transfer Case Adapter Gasket & O-Ring. Because the transmission requires a speed signal for shift control, conversion installers should be aware of their different configurations. 82 people found this helpful. Disconnect the wiring harness from the old sensor, remove. I turn key all the way toward the steering wheel and the pulsator comes on also comes on when key. If I keep the rpm&x27;s down (try to stay under 2000 everywhere), it will run more in the 150 range. Part Number 28810-RPC-013. I have an issue with the. The 4L80E is the electronic overdrive transmission that came from the TH400 lineup. 95 blazer 4x4 4 door w vin 4. 00 transmission discount if you buy a transmission and torque converter at full price, plus an additional 100. Figure 2. If you go this route, you&x27;d use LS1 edit or equivalent and check a box that basically turns off all trans controlls. On the internet. Save Share. See Install Pictures 1 & 2 below Pin 16 Black is dedicated ground P0121 4L8085E (Diesel Only) Accelerator Pedal Position 4l60e lockup and speed sensor by sprattzvx &187; Thu May 10, 2012 925 am hi all 4L60E transmission rebuild tips and guides 4L60E transmission rebuild tips and guides. Advertisement haywood funeral home. Apr 19, 2014. So during the hit the harness could have been stretched and broken one of the shielded internal wires, or the speed sensor itself could have been damaged. Pull back on the metal clip as well as the black wire harness connector, and then pull it straight out. 4l80e 4x4 speed sensor location. Check out the diagrams (Below). I reset the lockup speed at 45 , rate at 65 delay 3 seconds & the WOT applu is off. Regular price 145 00 145. vehicle weights for (80), and electronically controlled transmission (E). Planetaries & Gear Sets; Deep Pans; Oil Pumps; SFI & Heavy Duty Flexplates; Hardened Input Shafts; Transbrake Solenoid; Valve Bodies;. Fits all 4L80E transmissions. GMC Sierra mk1 - fuse box - instrument panel. Description MoparOnlineParts offers genuine Vehicle Speed Sensors for select Dodge, Jeep, or Ram vehicles. using a 4WD drum, that has the speed sensor located on the transfer case,. The factory setup that uses the transfer case output, grounds out a wire when you shift to low range. Feb 21, 2022 The 4L80E contains a pan that is oval, while the 4L60E has one that is shaped like a rectangle. qh xm. Speed Sensor 2PRS. Chevy transmission won&x27;t go into 3rd or 4th gear - This is a good indication that 3 or 4 gear clutches are worn. The 4L80E is a 4-speed (with overdrive), electronically controlled transmission, with ratios There are 40 teeth for the VSS sensor, and 31 teeth for the input shaft speed sensor. Fit all 4L80E transmissions. In order to use it with a 4L60E - 4L70E transmission, you will need to load the 4L60E calibration. 5L DIESEL;. This ONLY seems to apply to vehicles equipped with the 3 individual sensors on 4x4 4l80E vehicles. lmao just went to the web site to see were it was this is what i got. The cost of diagnosing the P0502 CHEVROLET code is 1. Sep 22, 2012. . bcbs of alabama prior authorization forms