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 In many cases, outdated PCM can cause this problem.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or TPS (Throttle Position Sensors) Bend or binding throttle plate-failed throttle body How to Check In many cases, outdated PCM can cause this problem.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