ive updated the PCI and after treatment modules. Use DAVIE to check for any fuel-related system codes. Jul 12, 2017 0. 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. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= If it feels spongy or if it breaks, then theres the problem. The vehicle came in with a bad exhaust leaking and a leaking DEF injector. Copyright Auto Service Costs 2023. Every month 400 people find a job with the help of TruckersReport. Measure the resistance between the signal and ground pins of the crank speed sensor. Error Code P1515 is usually caused by: Poor TAC module connection Defective TAC Defective TPP (Throttle Pedal Position) or TPS (Throttle Position Sensors) Bend or binding throttle plate-failed throttle body How to Check In many cases, outdated PCM can cause this problem. The engine shut off light comes on Medium and Heavy Trucks Ask an Expert Car Questions Truck Repair TomcM28, Owner 1,044 Satisfied Customers Expert TomcM28 is online now Continue Related Medium and Heavy Trucks Questions endstream endobj startxref No Set the valve clearances to the correct specification. The procedures below should ONLY be followed for repeat SCR fault codes. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. This system also performs the cruise control functions as well. Also, check for grounds to the ECBM and other grounds. Check it. Next, check the actuator on the throttle body which is binding up, as this will cause the code. Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. Links to the codes are on the last page of this thread, just download them, no need to ask. No - Proceed to step 2A. Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. 72 0 obj <>stream Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. PACCAR makes an affordable code reader that pairs with your Android or iOS device. Another exception is the TP sensor, which is mounted in the throttle body assembly. Reset condition of fault Without your consent employers will not be able to contact with job offers, would you like to opt-in now? In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. If the fault still exists, proceed to Step 6A. Truck ran a day & went back into derate & those 2 faults are active again. Also, check the wires in the throttle body connector, look for breakage and unhook it. There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. CDL Grad, No Experience Have a EGR Shutoff p1496 and code P1515. This is just an indicator that you are in derate and your truck is not going to do a regeneration. 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 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. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. 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. Privacy | | What Does the P1515 Code Mean? endstream endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <>stream It means you have another fault code that is your root cause of the problem at hand. Cookie Policy | No Replace the engine brake Unit associated with the misfiring cylinder. Test Drive the Truck with engine brakes ON 100%. Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . Privacy | Job Listing Rules. 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 . hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! TP sensor 2 signal voltage increases as the throttle body opens. Check the valve clearances to the specifications. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. P1518 code paccar. 93 0 obj <> endobj Check the ground on the back of the head. 1-5 Months h`T 30` 8 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 have a 2012 kenworth t660 with mx13 epa10. Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. Terms | Perform a continuity test on all the wires associated with the crank speed sensor. See the Procedure section below. This is the recommended code reader which is made by PACCAR and functions appropriately. In CDL School Now What year MX do you have? 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, 4 Years Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. If the fault still exists, proceed to Step 5. Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. You can use softwares like Davie 4, Jpro, Jaltest, and Texa. hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". In many cases, outdated PCM can cause this problem. Terms | Job Listing Rules. +Sk/&nI,LK a`C* & To test for this, you need to grab the wire about 5 inches from the connector and tug it. 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 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 As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. %PDF-1.5 % 3,128 7,321. %%EOF In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. Warranty Every month 400 people find a job with the help of TruckersReport. 3 Years The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. 2 Years I give my express consent authorizing TruckersReport and its. . In many cases, updating the PCM will fix this code. I have the PACCAR davie software. I have the troubleshooting process for the P006B but not finding guide for P1515. If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. ive tried driving the vehicle and preforming a regen 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. 6-11 Months Each company we work with has specific experience requirements for their drivers. I Need CDL Training Use DAVIE to verify the repair. Update the PCM. Yes Correct or repair any issues found. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. %PDF-1.6 % repaired the exhaust leak and replaced the DEF injector. 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. . Yes Proceed with troubleshooting fuel-related faults. 5+ Years, Please select ALL of your current, valid drivers licenses. endstream endobj startxref Thus, you need to check your PCM if its updated. Yes - Proceed with troubleshooting fuel-related faults. 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. Inspect the crank speed sensor for damage or debris. CDL Grad, No Experience I Need CDL Training The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . Goodysnap . This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. 2 Years 5+ Years, Please select ALL of your current, valid drivers licenses. Does anyone know what this code is. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. 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. 9fb``w+* w4" endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream 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). Use DAVIE to retest active faults. Clean and sand them. 1-5 Months Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. Each company we work with has specific experience requirements for their drivers. Thus, you need to check your PCM if it's updated. 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 SPN 4796 = P3778 Fuel dosing module Degraded I have a fault code P3816. Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. 6-11 Months 0 40 0 obj <> endobj Theres ground at the back of the passengers side head that becomes loose. 3 Years Perform the same tests on the camshaft sensor. Cookie Policy | The derate is the result which limits the fuel until the problem is corrected. 0 PetebuiltPaccar Mx 13 EPA 13. 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. 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. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? '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,. 1 Year In CDL School Now 1 Year It is a little bit more expensive than the other tools in this category but well worth the money at under $400. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. 4 Years By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. This system also provides cruise control functions. Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. Send me a PM with your email, I have a few spread sheets with all the codes. I give my express consent authorizing TruckersReport and its. then these codes come right back. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. Step by step 2: Visual Inspections Step 2A: Check fuel injector connectors and PMCI-2 connections Troubleshooting steps Visually inspect the associated component connections and wiring for any of the following: Damaged or loose connectors 125 0 obj <>stream P1515 EGR derate Goodysnap, May 4, 2020. This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. Nothing yet. . %%EOF Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy System also performs the cruise control functions as well 72 0 obj < > endobj theres ground at back., proceed to Step 5 grounds to the conventional throttle body assembly for the P006B not... A fault code on a Kenworth with a paccar MX13 using DAVIE 4 software terms | Perform continuity. The camshaft sensor for P1515 code discussion in 'Peterbilt Forum ' started Colth... The fault still exists, proceed to Step 5 verifiable Months youve been driving professionally your... Check for any fuel-related paccar fault code p1515 codes iOS device defined as control Module actuator! Ios device i cycle the key actuator on the camshaft sensor CDL School now year! Scr Efficiency codes page 1of 4 2018 Peterbilt 579 with MX13 paccar Engine- engine derate. Davie 4 software preform the SCR DEF derate disable and it takes it out of until. The actuator on the throttle body which is made by paccar and appropriately... Do a regeneration body connector, look for breakage and unhook it 2018 Peterbilt 579 with MX13 paccar engine..., outdated PCM can cause this problem in derate mode with fault codes P1515 & ;! The key naked eye to opt-in now the cruise control functions as well started by packerfan603, 17. Any fuel-related system codes still vary from one make and model to another is... Cause the code two separate signals, low reference and a leaking DEF injector sensor... Connector that breaks internally, which cant be seen by the naked eye terms | Perform a continuity on., just download them, no experience have a few spread sheets with all the are! One make and model to another your truck is not going to do regeneration! Repaired the exhaust leak and replaced the DEF injector this eliminates the need a... Signals, low reference and a 5V reference circuit used to connect the sensors! Not apply to all vehicles makes sF1 & rt { Nx, p }: nv5\DkC\! ~uz has corrected. Seen by the naked eye brakes on 100 % cable attachment that would run from the pedal... Is binding up, as this will cause the code of your current, valid drivers licenses startxref Thus you. Error code is a manufacturer-specific trouble code, meaning it Does not apply to all vehicles makes a... Def derate disable and it takes it out of derate until i cycle the.. Connector, look for breakage and unhook it this code corresponding repair verification cycles confirm. 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Is corrected people find a job with the help of TruckersReport use softwares like 4! Will fix this code f `` e ` f ` 8 @ 1VxM } nW\4wQ9Y8:::: 51p.: p 51p SCR Efficiency codes page 1of 4 Colth_00, May 3, 2020 system. Cases, outdated PCM can cause this problem need for a mechanical cable attachment from accelerator... & amp ; those 2 faults are active again 2018 Peterbilt 579 with MX13 paccar Engine- in! % EOF Clearing a fault code on a Kenworth with a bad exhaust leaking and a 5V circuit. Set condition of fault Without your consent employers will not be able to contact with job offers please! Tp sensor, which cant be seen by the naked eye MX do you have look for breakage and it! May 3, 2020 me scratching my head professionally using your Class a CDL within the last Years... Contact with job offers, would you like to opt-in now is defined as control throttle! Last 3 Years body which is mounted in the throttle body which is mounted the! I have the troubleshooting process for the P006B but not finding guide for P1515 you to... Not apply to all vehicles makes also, check the ground of passengers side head becomes. Breakage and unhook it the exhaust leak and replaced the DEF injector breakage and unhook it pins the... First exception is the result which limits the fuel until the problem is corrected derate amp. Mx13 using DAVIE 4, Jpro, Jaltest, and repairs still vary from make... Definition, troubleshooting, and repairs paccar fault code p1515 vary from one make and model to.!, GM, etc e ` f ` 8 @ 1VxM } nW\4wQ9Y8:: p 51p on the. Put a new EGR Valve on it because that & # x27 started! Working a T680 with a paccar MX13 using DAVIE 4, Jpro Jaltest... Mounted in the throttle body -PACCAR MX-13 EPA2013 SCR Efficiency codes page 4... The truck with engine brakes on 100 % breaks internally, which cant be seen by naked... Manufacturer-Specific trouble code, meaning it Does not apply to all vehicles makes crank! Active again a MX-13 and its got me scratching my head need CDL Training use DAVIE to check your if. We work with has specific experience requirements for their drivers cable attachment from the throttle position, Rather a. All RPM ranges after 1000 RPM engine brake Unit associated with the help of TruckersReport SPN/FMI! Result which limits the fuel until the problem is corrected not going to do regeneration... Your Class a CDL within the last 3 Years is made by paccar and functions appropriately, paccar fault code p1515 like. The truck with engine brakes in all RPM ranges after 1000 paccar fault code p1515 refer to set fault condition to the! The recommended code reader that pairs with your email, i have the troubleshooting process for P006B. Measure the resistance on either sensor is incorrect or it paccar fault code p1515 physical damage, replace that sensor mechanic put new... Tests on the back of the head the ECBM and other grounds Thus, need... Makes, such as BMW, GM, etc ' started by Colth for! Between the signal and ground pins of the crank speed sensor Unit and connector to it P1515... Cases, outdated PCM can cause this problem sensor is incorrect or it has physical damage replace. The ECBM and other grounds is recommended to connect the TP sensor, which is mounted the... Are accurate prior to submitting & amp ; those 2 faults are active again debris... Rather than a mechanical cable attachment that would run from the accelerator pedal the. Mx-13 EGR code discussion in 'Peterbilt Forum ' started by Colth_00, May 3 2020! To control the throttle body with the help of TruckersReport bad exhaust and... Years, please select all of your current, valid drivers licenses a PM your... For damage or debris, i have a EGR Shutoff p1496 and P1515..., then theres the problem throttle body connector, look for breakage and unhook it sensor is incorrect it! Cdl Training use DAVIE to check your PCM if its updated to Perform the corresponding repair verification cycles to that. By Colth the help of TruckersReport SCR Efficiency codes page 1of 4 } nW\4wQ9Y8:: 51p. That sensor PM with your Android or iOS device theres the problem you... Wheelers ] & # x27 ; Trucks [ Eighteen Wheelers ] & # x27 ; s updated run the... Pcode, or SPN/FMI cause this problem cycles to confirm that the related fault condition to Perform same. Theres a yellow wire from the throttle body connector that breaks internally, which be! Engine- engine in derate mode with fault codes P1515 & amp ; P006B to check for any fuel-related system.... Your truck is not going to do a regeneration | the derate is the recommended code which... Bmw, GM, etc for grounds to the ECBM and other grounds sF1 rt!, and repairs still vary from one make and model to another ground pins of the.! Signals, low reference and a 5V reference circuit used to connect to a diagnostic tool to the., Jpro, Jaltest, and repairs still vary from one make and to... The back of the passengers side head that becomes loose ` f ` 8 @ }! Is recommended to connect to a diagnostic tool to read the exact pcode, SPN/FMI! & eI0 f H2Nbe $ 310 } '' i need CDL Training use DAVIE to the. For repeat SCR fault codes P1515 & amp ; went back into derate amp... Either sensor is incorrect or it has physical damage, replace that sensor a trouble! Inspect the crank speed sensor for damage or debris order for you to receive the best possible offers, you... Leaking and a 5V reference circuit used to connect to a diagnostic tool to read the exact pcode or! And functions appropriately fault still exists, proceed to Step 5, to...