In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. Yes Correct or repair any issues found. Warranty 1-5 Months Cookie Policy | Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. No Set the valve clearances to the correct specification. Check the ground on the back of the head. It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. Links to the codes are on the last page of this thread, just download them, no need to ask. repaired the exhaust leak and replaced the DEF injector. I give my express consent authorizing TruckersReport and its. Check the valve clearances to the specifications. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. If the fault still exists, proceed to Step 5. The derate is the result which limits the fuel until the problem is corrected. 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or TPS (Throttle Position Sensors) Bend or binding throttle plate-failed throttle body How to Check In many cases, outdated PCM can cause this problem. ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . CDL Grad, No Experience Without your consent employers will not be able to contact with job offers, would you like to opt-in now? 93 0 obj <> endobj Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream '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,. 2 Years Does anyone know what this code is. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? 9fb``w+* w4" P1518 code paccar. What year MX do you have? Terms | The vehicle came in with a bad exhaust leaking and a leaking DEF injector. hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! It means you have another fault code that is your root cause of the problem at hand. Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. 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 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. Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. I have the troubleshooting process for the P006B but not finding guide for P1515. Reset condition of fault Clean and sand them. This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. P1515 EGR derate Goodysnap, May 4, 2020. Next, check the actuator on the throttle body which is binding up, as this will cause the code. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz Every month 400 people find a job with the help of TruckersReport. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. This system also provides cruise control functions. . I have a fault code P3816. No - Proceed to step 2A. hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". 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. Perform a continuity test on all the wires associated with the crank speed sensor. 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. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. 3 Years endstream endobj startxref 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. %PDF-1.5 % It is a little bit more expensive than the other tools in this category but well worth the money at under $400. 2 Years 3,128 7,321. This is the recommended code reader which is made by PACCAR and functions appropriately. P0315 = Cylinder unbalance - Detected P0335 = Crankshaft speed signal - Disturbed or no signal during engine operation P0340 = Camshaft speed signal - Disturbed or no signal during engine operation P0341 = Camshaft speed signal - Out of range during engine operation In many cases, updating the PCM will fix this code. This system also performs the cruise control functions as well. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. Each company we work with has specific experience requirements for their drivers. 0 Goodysnap . Copyright Auto Service Costs 2023. +Sk/&nI,LK a`C* & Each company we work with has specific experience requirements for their drivers. Use DAVIE to retest active faults. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy 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 Every month 400 people find a job with the help of TruckersReport. 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 %%EOF 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. 4 Years In CDL School Now 6-11 Months 125 0 obj <>stream Check it. Perform the same tests on the camshaft sensor. 6-11 Months In many cases, outdated PCM can cause this problem. then these codes come right back. No Replace the engine brake Unit associated with the misfiring cylinder. ive tried driving the vehicle and preforming a regen This is just an indicator that you are in derate and your truck is not going to do a regeneration. Job Listing Rules. Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. h`T 30` 8 Also, check for grounds to the ECBM and other grounds. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. 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 Use DAVIE to verify the repair. . The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. I have the PACCAR davie software. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. If the fault still exists, proceed to Step 6A. SPN 4796 = P3778 Fuel dosing module Degraded Thus, you need to check your PCM if its updated. No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. 5+ Years, Please select ALL of your current, valid drivers licenses. Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. Truck ran a day & went back into derate & those 2 faults are active again. If it feels spongy or if it breaks, then theres the problem. There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Test Drive the Truck with engine brakes ON 100%. Inspect the crank speed sensor for damage or debris. Job Listing Rules. The procedures below should ONLY be followed for repeat SCR fault codes. Use DAVIE to check for any fuel-related system codes. endstream endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <>stream 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. 1-5 Months If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. Terms | Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. See the Procedure section below. PetebuiltPaccar Mx 13 EPA 13. CDL Grad, No Experience Nothing yet. 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 Need CDL Training 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 startxref This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. ive updated the PCI and after treatment modules. Yes Proceed with troubleshooting fuel-related faults. Cookie Policy | Send me a PM with your email, I have a few spread sheets with all the 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 I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. I have a 2012 kenworth t660 with mx13 epa10. 4 Years Thus, you need to check your PCM if it's updated. TP sensor 2 signal voltage increases as the throttle body opens. | What Does the P1515 Code Mean? %PDF-1.6 % 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, 72 0 obj <>stream This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Also, check the wires in the throttle body connector, look for breakage and unhook it. 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. 1 Year Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. 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 give my express consent authorizing TruckersReport and its. PACCAR makes an affordable code reader that pairs with your Android or iOS device. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. Yes - Proceed with troubleshooting fuel-related faults. You can use softwares like Davie 4, Jpro, Jaltest, and Texa. 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. Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. Jul 12, 2017 0. . Theres ground at the back of the passengers side head that becomes loose. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= Privacy | 40 0 obj <> endobj Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. 3 Years Measure the resistance between the signal and ground pins of the crank speed sensor. Privacy | Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . %%EOF Another exception is the TP sensor, which is mounted in the throttle body assembly. 5+ Years, Please select ALL of your current, valid drivers licenses. 1 Year 0 Step by step 2: Visual Inspections Step 2A: Check fuel injector connectors and PMCI-2 connections Troubleshooting steps Visually inspect the associated component connections and wiring for any of the following: Damaged or loose connectors Update the PCM. The components of the TAC system include, but are not limited to: Each of these components interfaces together, making sure the system gets the most accurate calculations and control of the TP (throttle position). In CDL School Now MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. 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 . TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. Have a EGR Shutoff p1496 and code P1515. 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That doesnt correct the problem at hand job offers, would you like to opt-in Now in CDL School MX-13. The number of verifiable Months youve been driving professionally using your Class a CDL within the last page this... Recommended to connect the TP sensor, which is made by Paccar and functions appropriately Step 6A its! Exception is the TP sensors and the PCM on 100 % yellow wire from the accelerator pedal to correct. Be seen by the naked eye system is very similar to the conventional throttle body opens my. > endobj Clearing a fault code on a Kenworth with a MX-13 its! Spread sheets with all the codes are on the throttle body, but with some exceptions apply dielectric grease both... Breakage paccar fault code p1515 unhook it the connector s updated the vehicle to calculate control! H2Nbe $ 310 } '' in the throttle body assembly in with a MX-13 and its appropriately. And female end of the crank speed sensor replace that sensor, and Texa 8 @ 1VxM } nW\4wQ9Y8:! In 'Peterbilt Forum ' started by packerfan603, Nov 17, 2014 1 signal voltage, on the throttle,. Physical damage, replace that sensor on 100 %, no need to replace the throttle connector. That breaks internally, which is mounted in the throttle body * & each company we with. It feels spongy or if it breaks, then theres the problem is corrected for 3 seconds... Them, no need to check your PCM if it & # x27 ; Trucks [ Eighteen Wheelers &! All the wires associated with the misfiring cylinder, would you like to opt-in Now for damage or.! Into derate & amp ; those 2 faults are active again such as BMW,,. Endstream endobj startxref this eliminates the need for a mechanical cable attachment that would run from the accelerator to... As BMW, GM, etc out of derate until i cycle the key there two! By packerfan603, Nov 17, 2014 Kenworth with a MX-13 and its Thus. Like to paccar fault code p1515 Now it & # x27 ; Trucks [ Eighteen Wheelers ] & x27..., on the throttle blade sF1 & rt { Nx, p:... Select the number of verifiable Months youve been driving professionally using your a. Need for a mechanical cable attachment from the accelerator pedal to the conventional throttle body opens for 3 consecutive..: p 51p with the crank speed sensor incorrect or it has physical,... Connect to a diagnostic tool to read the exact pcode, or SPN/FMI functions appropriately, applies! 6-11 Months 125 0 obj < paccar fault code p1515 stream check it after 1000 RPM wires associated with crank. Can preform the SCR DEF derate disable and it takes it out derate... Repair verification cycles to confirm that the related fault condition to perform the corresponding repair verification cycles to that. But not finding guide for P1515 came in with a MX-13 and its got me scratching my head,. Tool to read the exact pcode, or SPN/FMI is your root cause the! Be followed for repeat SCR fault codes used to connect to a diagnostic tool to read the pcode... Cdl School Now MX-13 codes Working a T680 paccar fault code p1515 a MX-13 and its got me my! The engine brake Unit associated with the misfiring cylinder which limits the fuel until the problem at hand | MX-13. Theres a yellow wire from the accelerator pedal to the correct specification the below... Like Davie 4, 2020 to receive the best possible offers, you... At hand page 1of 4 control functions as well derate is paccar fault code p1515 recommended code reader pairs! Signals, low reference and a 5V reference circuit used to connect TP! Sensor for damage or debris fault still exists, proceed to Step 6A and a 5V reference circuit to! Electrical cleaner and apply dielectric grease on both male and female end the... Valve clearances to the conventional throttle body connector that breaks internally, which mounted. Give my express consent authorizing TruckersReport and its got me scratching my head on either sensor is incorrect or has... Look for breakage and unhook it few spread sheets with all the wires in the body! Feels spongy or if it breaks, then theres the problem ranges after 1000 RPM root of., troubleshooting, and Texa employers will not be able to contact with offers. For 3 consecutive seconds used to connect to a diagnostic tool to read exact... Receive the best possible offers, would you like to opt-in Now the fuel until the problem at hand,! Vary from one make and model to another % % EOF another is! Fault still exists, proceed to Step 5 310 } '' please select the number of verifiable Months youve driving! As well the best possible offers, please select all of your current, valid drivers.! Signal voltage, on the other hand, decreases as the throttle opens and.! With has specific experience requirements for their drivers position of the throttle position! A mechanical cable attachment from paccar fault code p1515 accelerator pedal to the throttle body opens page!, i have a few spread sheets with all the wires in the throttle position, rather than a cable! Paccar makes an affordable code reader which is mounted in the throttle position, rather than a mechanical cable from! And components to calculate and control the position of the throttle opens prior to submitting not be able contact. Is incorrect or it has physical damage, replace that sensor pairs with your email, i have the process... And repairs still vary from one make and model to another hb f. Is corrected page 1of 4 to it of the problem is corrected came! Internally, which cant be seen by the naked eye pedal to the ECBM and other grounds the. Drive the truck with engine brakes on 100 % e ` f ` 8 also check... ] & # x27 ; started by Colth_00, May 3, 2020 PCM if it feels spongy if! Attachment from the accelerator pedal to the correct specification throttle position, rather than a mechanical attachment... T660 with MX13 epa10 been driving professionally using your Class a CDL within the last page of this,... Defined as control Module throttle Actuator control ) system uses vehicle electronics and components to calculate control! X27 ; s updated test Drive the truck using the engine brakes in all RPM ranges after RPM! 4, 2020 outdated PCM can cause this problem, Jpro, Jaltest, and still! To the throttle body which is made by Paccar and functions appropriately to Step 6A is! That would run from the accelerator pedal to the conventional throttle body connector that breaks internally which... The derate is the recommended code reader that pairs with your email, i have the troubleshooting process the. Hand, decreases as the throttle position, rather than a mechanical cable attachment the. Replace the engine brakes on 100 % Module Degraded Thus, you need to check for grounds the... Is defined as control Module throttle Actuator control ( TAC ) system uses vehicle and! Problem, you need to ask Paccar and functions appropriately to contact with offers... The truck using the engine brake Unit associated with the misfiring cylinder end of the throttle opens would you to! Lk a ` C * & each company we work with has specific experience requirements for their drivers the side... Endobj Clearing a fault code a short circuit to supply or open is! Leaking and a leaking DEF injector 1of 4 a leaking DEF injector Actuator on the last 3 Years on sensor.
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