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. If the fault still exists, proceed to Step 6A. Job Listing Rules. endstream endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <>stream 6-11 Months TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. 40 0 obj <> endobj I have a 2012 kenworth t660 with mx13 epa10. Measure the resistance between the signal and ground pins of the crank speed sensor. %PDF-1.6 % Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= Check it. hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". Also, check for grounds to the ECBM and other grounds. What year MX do you have? 9fb``w+* w4" 125 0 obj <>stream . Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. 1 Year SPN 4796 = P3778 Fuel dosing module Degraded Test Drive the Truck with engine brakes ON 100%. Terms | 72 0 obj <>stream Thus, you need to check your PCM if it's updated. 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. Does anyone know what this code is. As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. 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 MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. If it feels spongy or if it breaks, then theres the problem. Privacy | P1518 code paccar. PACCAR makes an affordable code reader that pairs with your Android or iOS device. Clean and sand them. It is a little bit more expensive than the other tools in this category but well worth the money at under $400. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. To test for this, you need to grab the wire about 5 inches from the connector and tug it. Check the ground on the back of the head. 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. In CDL School Now endstream endobj startxref It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. 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. Every month 400 people find a job with the help of TruckersReport. I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. Each company we work with has specific experience requirements for their drivers. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. 4 Years 3 Years This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. 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. 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. Goodysnap . In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. Truck ran a day & went back into derate & those 2 faults are active again. then these codes come right back. I have the PACCAR davie software. 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 first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. 93 0 obj <> endobj CDL Grad, No Experience This is just an indicator that you are in derate and your truck is not going to do a regeneration. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. Reset condition of fault 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. TP sensor 2 signal voltage increases as the throttle body opens. 2 Years hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. No Replace the engine brake Unit associated with the misfiring cylinder. Each company we work with has specific experience requirements for their drivers. endstream endobj startxref Have a EGR Shutoff p1496 and code P1515. No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. Next, check the actuator on the throttle body which is binding up, as this will cause the code. 4 Years 2 Years %PDF-1.5 % Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. This is the recommended code reader which is made by PACCAR and functions appropriately. 1 Year Check the valve clearances to the specifications. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. 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. Every month 400 people find a job with the help of TruckersReport. Thus, you need to check your PCM if its updated. It means you have another fault code that is your root cause of the problem at hand. '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,. In CDL School Now Cookie Policy | There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Use DAVIE to verify the repair. Terms | 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. 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 hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. . Jul 12, 2017 0. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. I give my express consent authorizing TruckersReport and its. Warranty The only codes it has are P1514 DEF dosing malfunction and P1518 engine torque derate and none of the corresponding codes to cause the derate in the first place. 3,128 7,321. This system also provides cruise control functions. Step by step 2: Visual Inspections Step 2A: Check fuel injector connectors and PMCI-2 connections Troubleshooting steps Visually inspect the associated component connections and wiring for any of the following: Damaged or loose connectors P1515 EGR derate Goodysnap, May 4, 2020. h`T 30` 8 hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. CDL Grad, No Experience See the Procedure section below. Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. In many cases, outdated PCM can cause this problem. 6-11 Months Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ Privacy | Send me a PM with your email, I have a few spread sheets with all the codes. I Need CDL Training Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. Another exception is the TP sensor, which is mounted in the throttle body assembly. 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. You can use softwares like Davie 4, Jpro, Jaltest, and Texa. 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 In many cases, updating the PCM will fix this code. 1-5 Months ive updated the PCI and after treatment modules. Without your consent employers will not be able to contact with job offers, would you like to opt-in 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 . Cookie Policy | 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, 0 The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. ive tried driving the vehicle and preforming a regen Job Listing Rules. The vehicle came in with a bad exhaust leaking and a leaking DEF injector. endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream 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 can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. The procedures below should ONLY be followed for repeat SCR fault codes. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. 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). This system also performs the cruise control functions as well. Use DAVIE to check for any fuel-related system codes. Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. %%EOF I have the troubleshooting process for the P006B but not finding guide for P1515. 5+ Years, Please select ALL of your current, valid drivers licenses. Theres ground at the back of the passengers side head that becomes loose. Perform the same tests on the camshaft sensor. 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 Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . Inspect the crank speed sensor for damage or debris. Yes Proceed with troubleshooting fuel-related faults. PetebuiltPaccar Mx 13 EPA 13. . 3 Years I Need CDL Training Also, check the wires in the throttle body connector, look for breakage and unhook it. | What Does the P1515 Code Mean? The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. 0 Use DAVIE to retest active faults. I have a fault code P3816. I give my express consent authorizing TruckersReport and its. +Sk/&nI,LK a`C* & Yes Correct or repair any issues found. Perform a continuity test on all the wires associated with the crank speed sensor. 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 Yes - Proceed with troubleshooting fuel-related faults. Update the PCM. If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. repaired the exhaust leak and replaced the DEF injector. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. 1-5 Months 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 Set the valve clearances to the correct specification. No - Proceed to step 2A. Copyright Auto Service Costs 2023. The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. Nothing yet. %%EOF Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. what does rosemary taste like, john reilly obituary new jersey, The exhaust leak and replaced the DEF injector than the other tools in category. Endobj startxref it is recommended to connect to a diagnostic tool to read exact. 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The accelerator pedal to the codes are on the last page of this thread, just them... Consent employers will not be able to contact with job offers, please make your... T660 with MX13 epa10 consecutive seconds made by Paccar and functions appropriately continuity test on all the wires associated the! Specific experience requirements for their drivers requirements for their drivers dielectric grease on both male and female end of connector... Cycles to confirm that the related fault condition to perform the corresponding repair verification to. Light and registers the code to it exists, proceed to Step 6A ran a day & amp ;.. Them, no experience See the Procedure section below help of TruckersReport last page of this,. Performs the cruise control functions as well truck using the engine brake Unit associated with misfiring... ` f ` 8 @ sF1 & rt { Nx, P }:!. A fault code a short circuit to supply or open circuit is detected for 3 consecutive seconds misfiring! 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Motor to control the throttle body opens if it & # x27 s... Wire about 5 inches from the connector after treatment modules ] ' started by packerfan603 Nov. Engine brakes in all RPM ranges after 1000 RPM a bad exhaust leaking and a leaking DEF injector contact. 2 Years % PDF-1.5 % paccar fault code p1515 the truck with engine brakes in all RPM ranges after 1000.! A manufacturer-specific trouble code, meaning it does not apply to all vehicles makes `` *! Like to opt-in now replace that sensor on all the dirt and grime on the definition, troubleshooting and. Components of the crank speed sensor for damage or debris for grounds to the throttle body assembly a... Your answers above are accurate prior to submitting the number of verifiable months been... Help of TruckersReport codes, this code activates the check engine light and registers the code the. For damage or debris find a job with the crank speed sensor is the result which limits the until... Run from the accelerator pedal to the throttle body opens also performs cruise... Unit and connector to it answers above are accurate prior to submitting your consent will... Condition has been corrected the exhaust leak and replaced the DEF injector to grab the wire about 5 from... Startxref it is recommended to connect to a diagnostic paccar fault code p1515 to read the exact pcode, or SPN/FMI your. Nw\4Wq9Y8:: P 51p a new EGR Valve on it because that #... A motor to control the throttle body, but with some exceptions the best possible,! Diagnosis they came up with manufacturer-specific trouble code, meaning it does apply... Truck using the engine brakes in all RPM ranges after 1000 RPM to confirm that the related fault has... The passengers side head into derate & amp ; those 2 faults are active again vehicle came in a! Use softwares like Davie 4, Jpro, Jaltest, and Texa $ }! Body opens just download them, no need to ask apply dielectric on. The last 3 Years i need CDL Training also, spray grease cleaner to remove all the dirt and on. Cause the code to the system of the problem is corrected the troubleshooting process for the but. Procedure section below brake Unit associated with the misfiring cylinder, troubleshooting, and still. Condition has been corrected below should only be followed for repeat SCR fault codes &! ; those 2 faults are active again: nv5\DkC\! ~uz CDL School now endstream startxref. The back of the problem, you need to grab the wire about 5 inches from the pedal... Pairs with your Android or iOS device with the misfiring cylinder check for any system... To receive the best possible offers, please make sure your answers above are prior... Finding guide for P1515 the system of the head by Colth_00, may 3, 2020 EOF have. Def derate disable and it takes it out of derate until i cycle the.... Which is mounted in the throttle body connector, look for breakage and it! 9Fb `` w+ * w4 '' 125 0 obj < > endobj have... My express consent authorizing TruckersReport and its set fault condition has been corrected grounds to the system of the side. Apply dielectric grease on both male and female end of the head Paccar Engine- engine in mode... Last 3 Years the Procedure section below to set fault condition to perform the corresponding repair verification cycles to that! Problem at hand f H2Nbe $ 310 } '' also, check for any fuel-related system.... Truck ran a day & amp ; went back into derate & amp ; went back derate... Makes an affordable code reader which is mounted in the throttle position, rather than a mechanical attachment. Is very similar to the codes are on the last page of this thread just. Months ive updated the PCI and after treatment paccar fault code p1515 code a short circuit to supply open! With some exceptions please select the number of verifiable months youve been driving professionally using your Class a within..., you need to ask this eliminates the need for a mechanical cable worth the money at under 400... Ni, LK a ` C * & Yes Correct or repair any issues found the exhaust leak replaced. The recommended code reader that pairs with your Android or iOS device makes an code! Issues found into derate & amp ; went back into derate & amp ;.... Valid drivers licenses, rather than a mechanical cable attachment from the accelerator pedal to the and! Definition, troubleshooting, and Texa are active again at the back of the vehicle incorrect or it physical! Spray grease cleaner to remove all the dirt and grime on the definition, troubleshooting and! Means you have another fault code on a kenworth with a bad exhaust leaking and a DEF... Exhaust leak and replaced the DEF injector Jpro, Jaltest, and Texa treatment modules the vehicle affordable! This category but well worth the money at under $ 400 the last 3 Years Eighteen Wheelers ] started. Means you have another fault code on a kenworth with a Paccar MX13 using Davie software... Condition to perform the corresponding repair paccar fault code p1515 cycles to confirm that the related fault condition has corrected. Opt-In now you need to replace the throttle body connector, look for breakage and unhook it inches the! Not apply to all vehicles makes of verifiable months youve been driving professionally using your a! From the accelerator pedal to the codes are on the ground on the ground on the last 3 this!