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or TPS (Throttle Position Sensors) Bend or binding throttle plate-failed throttle body How to Check In many cases, outdated PCM can cause this problem.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