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