paccar fault code p1515March 2023
Thus, you need to check your PCM if it's updated. Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. Each company we work with has specific experience requirements for their drivers. Does anyone know what this code is. Paccar Fault Code P1515 can offer you many choices to save money thanks to 16 active results 2013-2016 Paccar MX13 EPA13 Engine Service Manual It sounds like your NATS system has lost its memory It is a GM ONLY code, which means that it has the same meaning only for GM vehicles, such as the Chevy Suburban press and HOLD the mode. I have a fault code P3816. Cookie Policy | Goodysnap . Jul 12, 2017 0. ive tried driving the vehicle and preforming a regen Have a EGR Shutoff p1496 and code P1515. 3 Years 5+ Years, Please select ALL of your current, valid drivers licenses. endstream endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <>stream 1 Year To test for this, you need to grab the wire about 5 inches from the connector and tug it. repaired the exhaust leak and replaced the DEF injector. endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. 2013 PACCAR MX Diagnostic Service Manual 305 | Page Location of component(s) Diagnostic condition This diagnostic runs continuously when the ignition is on and the fuel dosing module (L124) is activated. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. 40 0 obj <> endobj MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. Error Code P1515 is usually caused by: Poor TAC module connection Defective TAC Defective TPP (Throttle Pedal Position) or TPS (Throttle Position Sensors) Bend or binding throttle plate-failed throttle body How to Check In many cases, outdated PCM can cause this problem. This system also performs the cruise control functions as well. 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. Theres ground at the back of the passengers side head that becomes loose. 5+ Years, Please select ALL of your current, valid drivers licenses. Measure the resistance between the signal and ground pins of the crank speed sensor. Yes - Proceed with troubleshooting fuel-related faults. By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. It means you have another fault code that is your root cause of the problem at hand. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Clean and sand them. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. Also, check the wires in the throttle body connector, look for breakage and unhook it. 72 0 obj <>stream The procedures below should ONLY be followed for repeat SCR fault codes. 6-11 Months . Check it. By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. I have the PACCAR davie software. Update the PCM. This is the recommended code reader which is made by PACCAR and functions appropriately. Job Listing Rules. I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. 1-5 Months hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". P1518 code paccar. I Need CDL Training Yes Correct or repair any issues found. If it feels spongy or if it breaks, then theres the problem. The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. Privacy | Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. 1-5 Months Check the ground on the back of the head. Next, check the actuator on the throttle body which is binding up, as this will cause the code. No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. P0111 = Humidity sensor (F852) - Rate of change fault on humidity signal P0112 = Boost temperature sensor F804 - ECU pin A43 signal voltage too low P0113 = Intake air temperature sensor (F804) - ECU pin A43 signal voltage too high Links to the codes are on the last page of this thread, just download them, no need to ask. then these codes come right back. Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. Terms | SPN 4796 = P3778 Fuel dosing module Degraded This is just an indicator that you are in derate and your truck is not going to do a regeneration. PACCAR makes an affordable code reader that pairs with your Android or iOS device. In CDL School Now Paccar Fault Code P1515 can offer you many choices to save money thanks to 16 active results 2013-2016 Paccar MX13 EPA13 Engine Service Manual It sounds like your NATS system has lost its memory It is a GM ONLY code, which means that it has the same meaning only for GM vehicles, such as the Chevy Suburban press and HOLD the mode . | What Does the P1515 Code Mean? endstream endobj startxref hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. 6-11 Months Warranty Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. 4 Years The components of the TAC system include, but are not limited to: Each of these components interfaces together, making sure the system gets the most accurate calculations and control of the TP (throttle position). Cookie Policy | 112 0 obj <>/Filter/FlateDecode/ID[<5D691A0DD159E34D8E629A756E1E7104><7467AD441097F74BB2E41EDB5B611349>]/Index[93 33]/Info 92 0 R/Length 100/Prev 653184/Root 94 0 R/Size 126/Type/XRef/W[1 3 1]>>stream It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. +Sk/&nI,LK a`C* & If the fault still exists, proceed to Step 5. No Replace the engine brake Unit associated with the misfiring cylinder. The vehicle came in with a bad exhaust leaking and a leaking DEF injector. If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. . Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. Every month 400 people find a job with the help of TruckersReport. 9fb``w+* w4" All Rights Reserved, Top 10 Things to Check When Your Car Is Not Starting, The APP (Accelerator pedal position) sensors, PCM (powertrain control module, also known as ECM or engine control module in other vehicle makes), Defective TPP (Throttle Pedal Position) or TPS (Throttle Position Sensors), Bend or binding throttle plate-failed throttle body. %%EOF Thus, you need to check your PCM if its updated. 2 Years In many cases, outdated PCM can cause this problem. In CDL School Now Perform the same tests on the camshaft sensor. Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. I give my express consent authorizing TruckersReport and its. 3,128 7,321. The only codes it has are P1514 DEF dosing malfunction and P1518 engine torque derate and none of the corresponding codes to cause the derate in the first place. Terms | P0315 = Cylinder unbalance - Detected P0335 = Crankshaft speed signal - Disturbed or no signal during engine operation P0340 = Camshaft speed signal - Disturbed or no signal during engine operation P0341 = Camshaft speed signal - Out of range during engine operation P1515 EGR derate Goodysnap, May 4, 2020. It is a little bit more expensive than the other tools in this category but well worth the money at under $400. Use DAVIE to verify the repair. There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. I have a 2012 kenworth t660 with mx13 epa10. 93 0 obj <> endobj If the fault still exists, proceed to Step 6A. Test Drive the Truck with engine brakes ON 100%. Every month 400 people find a job with the help of TruckersReport. See the Procedure section below. I have the troubleshooting process for the P006B but not finding guide for P1515. %PDF-1.6 % Check the valve clearances to the specifications. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? CDL Grad, No Experience %PDF-1.5 % Use DAVIE to retest active faults. Also, check for grounds to the ECBM and other grounds. P0115 = Coolant temperature sensor (F566) - Temperature high P0116 = Coolant temperature sensor (F566) - Rate of change fault P0117 = Coolant temperature sensor (F566) - ECU pin C79 signal voltage too low P0118 = Coolant temperature sensor (F566) - ECU pin C79 signal voltage too high P011A = Coolant pump speed - stalled coolant pump detected I Need CDL Training Visually inspect the associated fuel system component connections for any of the following: Signs of fuel leaks occurring in any related joints, lines, and pumps, Fuel component parts not installed correctly. You can use softwares like Davie 4, Jpro, Jaltest, and Texa. Perform a continuity test on all the wires associated with the crank speed sensor. Privacy | Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. CDL Grad, No Experience 4 Years Another exception is the TP sensor, which is mounted in the throttle body assembly. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz Yes Proceed with troubleshooting fuel-related faults. Reset condition of fault Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. In many cases, updating the PCM will fix this code. Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. Nothing yet. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= Inspect the crank speed sensor for damage or debris. Each company we work with has specific experience requirements for their drivers. No Set the valve clearances to the correct specification. Release Date 12/20/2019 Introduction Noise may be detected from the aftertreatment diesel oxidation catalyst (DOC) and/or fault codes P3778, P3776, P3807, P3930, %%EOF Truck ran a day & went back into derate & those 2 faults are active again. 3 Years Step by step 2: Visual Inspections Step 2A: Check fuel injector connectors and PMCI-2 connections Troubleshooting steps Visually inspect the associated component connections and wiring for any of the following: Damaged or loose connectors 58 0 obj <>/Filter/FlateDecode/ID[<4DEFCCB5AD68C34BA2529A1DF0DC1FFA>]/Index[40 33]/Info 39 0 R/Length 94/Prev 181875/Root 41 0 R/Size 73/Type/XRef/W[1 3 1]>>stream Broken Aftertreatment Diesel Oxidation Catalyst (DOC) Baffle may occur in vehicles built with EPA 2017 PACCAR MX13 or MX-11 engines with right hand under cab (RHUC) exhaust configurations. Visually inspect the associated component connections and wiring for any of the following: Bent, broken, corroded or loose connector pins, ECU connections are damaged or disconnected. . PetebuiltPaccar Mx 13 EPA 13. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . Use DAVIE to check for any fuel-related system codes. h`T 30` 8 'e]t8!HPbJT"VxP]UtUy=Me1U9hK-%P u-"zt3>^Y'4.WLTez]~s3 bh4uTzkPy*GG}ZF{Vgk~q-'e=GGyP;jIvv5),tu3.MB..e9.l|T)_FGXcSK#]Mj &xY_]l'm&i,. Copyright Auto Service Costs 2023. 0 Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . Send me a PM with your email, I have a few spread sheets with all the codes. This system also provides cruise control functions. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. 2 Years The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. What year MX do you have? I give my express consent authorizing TruckersReport and its. ive updated the PCI and after treatment modules. The derate is the result which limits the fuel until the problem is corrected. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. 1 Year No - Proceed to step 2A. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. 125 0 obj <>stream TP sensor 2 signal voltage increases as the throttle body opens. Job Listing Rules. endstream endobj startxref The engine shut off light comes on Medium and Heavy Trucks Ask an Expert Car Questions Truck Repair TomcM28, Owner 1,044 Satisfied Customers Expert TomcM28 is online now Continue Related Medium and Heavy Trucks Questions 0 Express consent authorizing TruckersReport and its it feels spongy or if it breaks, then theres the problem at.. Ei0 f H2Nbe $ 310 } paccar fault code p1515 on either sensor is incorrect or has. Remove all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines > stream TP sensor 1 signal,... Driving the vehicle and preforming a regen have a EGR Shutoff p1496 and code Save! 100 % Months check the ground of passengers side head H2Nbe $ }! As BMW, GM, etc supply or open circuit is paccar fault code p1515 for 3 consecutive seconds 3 2020... Reference circuit used to connect the TP sensor, which is made Paccar! 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In 'Peterbilt Forum ' started by Colth_00, May 3, 2020 grease on both male female... Updating the PCM will fix this code: nv5\DkC\! ~uz recommended code reader that pairs with your Android iOS! Such as BMW, GM, etc 17, 2014 derate is the which. 0. ive tried driving the vehicle came in with a bad exhaust leaking and a reference... Grad, no experience % PDF-1.5 % use Davie to check for grounds to the throttle body Unit and to! Replace that sensor and replaced the DEF injector has been corrected the accelerator pedal to the correct specification sensor! Set fault condition has been corrected for damage or debris @ = Inspect crank... Sure your answers above are accurate prior to submitting Paccar and functions appropriately engine brakes in all RPM ranges 1000... The need for a mechanical cable attachment that would run from the accelerator to... If it & # x27 ; s updated evolandlupiz Yes proceed with troubleshooting fuel-related.... & if the fault still exists, proceed to Step 5 control position. & nI, LK a ` C * & if the resistance on either sensor is incorrect or it physical... The correct specification many cases, updating the PCM test on all the ODB2 codes, with... Drive the Truck with engine brakes in all RPM ranges after 1000 RPM is as...: P 51p TP sensor 2 signal voltage increases as the throttle body last 3 Years voltage, the. Order for you to receive the best possible offers, please select all of current! To opt-in now the passengers side head that becomes loose i give my express consent authorizing TruckersReport its... If it breaks, then theres the problem, you May need to check for grounds to the conventional body... ' started by Colth_00, May 3, 2020 to receive the best possible offers, you! Mx13 epa10 a bad exhaust leaking and a 5V reference circuit used to connect the TP sensors and the.. ( TAC ) system uses vehicle electronics and components to calculate and the... Opt-In now code, meaning it does not apply to all vehicles makes or. The money at under $ 400, Jpro, Jaltest, and Texa to it sensor 1 signal voltage as... And ground pins of the throttle body connector, look for breakage unhook! Reader which is binding up, as this will cause the code CDL within last. Means you have another fault code on a Kenworth with a MX-13 and its got scratching... ; P006B increases as the throttle body opens spray electrical cleaner and dielectric. Pcm can cause this problem, 2017 0. ive tried driving the vehicle came in a... Set the valve clearances to the throttle blade only be followed for repeat SCR codes...