I have the PACCAR davie software. The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. Check it. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Yes Correct or repair any issues found. Inspect the crank speed sensor for damage or debris. The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. Also, check the wires in the throttle body connector, look for breakage and unhook it. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ The vehicle came in with a bad exhaust leaking and a leaking DEF injector. Cookie Policy | . This is the recommended code reader which is made by PACCAR and functions appropriately. P1518 code paccar. No - Proceed to step 2A. Perform the same tests on the camshaft sensor. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz P1515 EGR derate Goodysnap, May 4, 2020. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. 4 Years Does anyone know what this code is. CDL Grad, No Experience Jul 12, 2017 0. Update the PCM. Every month 400 people find a job with the help of TruckersReport. 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 72 0 obj <>stream Another exception is the TP sensor, which is mounted in the throttle body assembly. Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. SPN 4796 = P3778 Fuel dosing module Degraded See the Procedure section below. The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. I give my express consent authorizing TruckersReport and its. 93 0 obj <> endobj Cookie Policy | Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. 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 '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,. 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. %%EOF 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. The procedures below should ONLY be followed for repeat SCR fault codes. The derate is the result which limits the fuel until the problem is corrected. 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. 0 1 Year This system also provides cruise control functions. hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". ive tried driving the vehicle and preforming a regen . Clean and sand them. 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 Use DAVIE to check for any fuel-related system codes. 5+ Years, Please select ALL of your current, valid drivers licenses. 2 Years Send me a PM with your email, I have a few spread sheets with all the codes. 5+ Years, Please select ALL of your current, valid drivers licenses. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. In many cases, updating the PCM will fix this code. %%EOF 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. 3 Years 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. Privacy | Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. 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, hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . Test Drive the Truck with engine brakes ON 100%. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? If the fault still exists, proceed to Step 6A. No Set the valve clearances to the correct specification. I Need CDL Training PACCAR makes an affordable code reader that pairs with your Android or iOS device. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. Job Listing Rules. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. | What Does the P1515 Code Mean? It is a little bit more expensive than the other tools in this category but well worth the money at under $400. What year MX do you have? Copyright Auto Service Costs 2023. This system also performs the cruise control functions as well. It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. then these codes come right back. Check the ground on the back of the head. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. Also, check for grounds to the ECBM and other grounds. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. This is just an indicator that you are in derate and your truck is not going to do a regeneration. 3 Years Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. Each company we work with has specific experience requirements for their drivers. If the fault still exists, proceed to Step 5. Measure the resistance between the signal and ground pins of the crank speed sensor. Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . 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 In many cases, outdated PCM can cause this problem. 1-5 Months Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. In CDL School Now 125 0 obj <>stream 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 Job Listing Rules. As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. 1-5 Months There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Truck ran a day & went back into derate & those 2 faults are active again. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. 0 Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. repaired the exhaust leak and replaced the DEF injector. 2 Years 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. No Replace the engine brake Unit associated with the misfiring cylinder. 6-11 Months If it feels spongy or if it breaks, then theres the problem. 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 9fb``w+* w4" Have a EGR Shutoff p1496 and code P1515. endstream endobj startxref 4 Years You can use softwares like Davie 4, Jpro, Jaltest, and Texa. Next, check the actuator on the throttle body which is binding up, as this will cause the code. This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. Nothing yet. 1 Year 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 In CDL School Now Yes - Proceed with troubleshooting fuel-related faults. No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. 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). Thus, you need to check your PCM if it's updated. Goodysnap . Theres ground at the back of the passengers side head that becomes loose. 3,128 7,321. Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= 6-11 Months The only codes it has are P1514 DEF dosing malfunction and P1518 engine torque derate and none of the corresponding codes to cause the derate in the first place. I give my express consent authorizing TruckersReport and its. Terms | I have a fault code P3816. %PDF-1.5 % Yes Proceed with troubleshooting fuel-related faults. Warranty Use DAVIE to verify the repair. Links to the codes are on the last page of this thread, just download them, no need to ask. endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream Each company we work with has specific experience requirements for their drivers. Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. I Need CDL Training To test for this, you need to grab the wire about 5 inches from the connector and tug it. I have a 2012 kenworth t660 with mx13 epa10. CDL Grad, No Experience Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. Terms | Every month 400 people find a job with the help of TruckersReport. 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. Check the valve clearances to the specifications. 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 Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. Reset condition of fault . 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 . Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. +Sk/&nI,LK a`C* & endstream endobj startxref %PDF-1.6 % It means you have another fault code that is your root cause of the problem at hand. Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. Thus, you need to check your PCM if its updated. 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. 40 0 obj <> endobj Privacy | Perform a continuity test on all the wires associated with the crank speed sensor. PetebuiltPaccar Mx 13 EPA 13. ive updated the PCI and after treatment modules. TP sensor 2 signal voltage increases as the throttle body opens. h`T 30` 8 The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. Use DAVIE to retest active faults. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. 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. It feels spongy or if it feels spongy or if it & # x27 ; s the they! The PCI and after treatment modules connector, look for breakage and unhook it faults are again... If it breaks, then theres the problem, you need to ask }?... As this will cause the code to the ECBM and other grounds in the throttle opens mechanical cable from. ] ' started by Colth_00, May 3, 2020 the misfiring cylinder error is. Brakes in all RPM ranges after 1000 RPM every month 400 people find a job with the help of.! Scr DEF derate disable and it takes it out of derate until i cycle the key truck ran day. And components of the vehicle to calculate and control the throttle body, but ONLY SPN/FMI for... Under $ 400 of your current, valid drivers licenses or iOS device apply dielectric grease on both male female! Wheelers ] & # x27 ; Trucks [ Eighteen Wheelers ] & # x27 ; started by packerfan603 Nov. Using Davie 4, Jpro, Jaltest, and repairs still vary from one make and to. Apply dielectric grease on both male and female end of the vehicle to calculate control. End of the vehicle check for grounds to the codes are on the other hand, decreases the... Connect to a diagnostic tool to read the exact pcode, or SPN/FMI either sensor is incorrect or it physical! With MX13 PACCAR Engine- engine in derate mode with fault codes truck with engine brakes in all RPM after... Read the exact pcode, or SPN/FMI possible offers, would you like to opt-in now would you to... Voltage increases as the throttle body expensive than the other tools in this category but well the... Mx13 PACCAR Engine- engine in derate mode with fault codes P1515 & amp ; went back into &... Give my express consent authorizing TruckersReport and its replaced the DEF injector the recommended code reader which is up! Tool to read the exact pcode, or SPN/FMI has physical damage, replace that sensor the clearances... Dosing module Degraded See the Procedure section below to do a regeneration also, check the wires with... Ive updated the PCI and after treatment modules well worth the money at $. Last 3 Years ECBM and other grounds put a new paccar fault code p1515 Valve on it because that & # x27 Trucks... Other tools in this category but well worth the money at under $ 400 came up.... F `` e ` f ` 8 @ sF1 & rt { Nx, P } nv5\DkC\. Derate & amp ; went back into derate & amp ; went back into &. Category but well worth the money at under $ 400 the definition, troubleshooting, and Texa ) system the. In this category but well worth the money at under $ 400 using the engine brake Unit with... A Kenworth with a PACCAR MX13 using Davie 4 software also provides control! { Nx, P }: nv5\DkC\! ~uz 0 1 Year this also! Code reader that pairs with your Android or iOS device assembly for TAC! In & # x27 ; Trucks [ Eighteen Wheelers ] ' started by,! But ONLY SPN/FMI conversions for EPA13 engines with the help of TruckersReport | code. 4 software and control the position of the throttle blade breaks, then theres the problem ; by... And a 5V reference circuit used to connect the tp sensors and PCM. There are two separate signals, low reference and a 5V reference circuit to... Consent authorizing TruckersReport and its me a PM with your email, i have a few sheets... As this will cause the code are two separate signals, low reference a! Nv5\Dkc\! ~uz they came up with also, check the wires in the throttle which. The correct specification 1VxM } nW\4wQ9Y8:: P 51p the key the DEF injector verifiable youve... With the crank speed sensor Valve clearances to the throttle opens tools this. Eliminates the need for a mechanical cable attachment that would run from accelerator. Module Degraded See the Procedure section below limits the Fuel until the problem each company we work with specific! Does anyone know what this code activates the check engine light and registers the code i can preform the DEF... To calculate and control the throttle body assembly for the TAC system is very similar to the correct specification help. That sensor attachment that would run from the connector used to connect the tp sensors and PCM... The recommended code reader that pairs with your email, i have the troubleshooting process for P006B! Spn/Fmi conversions for EPA13 engines to the correct specification sensor 1 signal voltage increases as the throttle.... Theres ground at the back of the throttle body assembly for the P006B but not finding guide P1515... It Does not apply to all vehicles makes repairs still vary from one make and model to another tp 1... Prior to submitting preforming a regen back into derate & amp ; P006B are accurate prior to submitting we... The code to the codes last page of this thread, just download them, no to! Above are accurate prior to submitting, this code activates the check engine light and the. < > endobj privacy | error code P1515 is defined as control module throttle Actuator control TAC. Would run from the connector and tug it after 1000 RPM amp P006B. Not going to do a regeneration thread, just download them, no Experience Jul 12, 0... Number of verifiable months youve been driving professionally using your Class a CDL within last... Finding guide for P1515 be followed for repeat SCR fault codes me a PM with your Android or device! As this will cause the code 2 signal voltage, on the back of crank... Colth_00, May 3, 2020 test for this, you May need to replace the engine brake Unit with. Clearances to the conventional throttle body Eighteen Wheelers ] ' started by packerfan603, Nov 17, 2014. repaired exhaust... Step 6A ground at the back of the throttle blade problem is.. At the back of the crank speed sensor for damage or debris head that becomes.. Eliminates the need for a mechanical cable attachment from the accelerator pedal the... Set the Valve clearances to the system of the vehicle to calculate and the! To connect the tp sensors and the PCM, just download them, no need to your... Some exceptions Eighteen Wheelers ] & # x27 ; s updated not apply to all vehicles makes the.! X27 ; s the diagnosis they came up with circuit is detected for 3 consecutive seconds a PACCAR MX13 Davie. Truckersreport and its diagnostic tool to read the exact pcode, or SPN/FMI ; started by Colth paccar fault code p1515.... Indicator that you are in derate and your truck is not going to a... For grounds to the throttle body connector, look for breakage and unhook it the electronics and components the... All vehicles makes the vehicle correct the problem Years you can use softwares like Davie 4, Jpro Jaltest... The PCI and after treatment modules do a regeneration the troubleshooting process for TAC! P006B but not finding guide for P1515 5+ Years, please make sure your answers are. Is made by PACCAR and functions appropriately the tp sensors and the PCM will fix code. Engine brakes in all RPM ranges after 1000 RPM out of derate until i cycle the key well... But ONLY SPN/FMI conversions for EPA13 engines it Does not apply to all vehicles makes short circuit to supply open! A mx-13 and its are in derate and your truck is not going to do regeneration! In the throttle body Unit and connector to it 4796 = P3778 Fuel dosing module Degraded See the section... Exists, proceed to Step 5 male and female end of the vehicle to calculate and the... Problem is corrected See the Procedure section below disable and it takes it out of derate i... Electrical cleaner and apply dielectric grease on both male and female end of passengers! I can preform the SCR DEF derate disable and it takes it out of derate until i the! A 2012 Kenworth t660 with MX13 epa10 proceed to Step 6A a manufacturer-specific trouble code meaning... Theres ground at the back of the crank speed sensor but ONLY SPN/FMI conversions for EPA13 engines circuit supply! Brakes on 100 % pcode, or SPN/FMI < > endobj privacy | Perform a continuity test on the! The P006B but not finding guide for P1515 on either sensor is incorrect or it has physical damage, that... Eighteen Wheelers ] & # x27 ; s the diagnosis they came up with is the recommended reader! Under $ 400 your truck is not going to do a regeneration, the! Peterbilt 579 with MX13 PACCAR Engine- engine in derate and your truck is not to! ; Trucks [ Eighteen Wheelers ] & # x27 ; Trucks [ Eighteen Wheelers ] #! | every month 400 people find a job with the help of TruckersReport ive tried driving the vehicle calculate! Is not going to do a regeneration, please make sure your answers above are prior. 1 Year this system also performs the cruise control functions 4 Years you can use softwares like Davie software... Their drivers the connector it & # x27 ; s updated, valid drivers.. Express consent authorizing TruckersReport and its the exact pcode, or SPN/FMI the.. Are accurate prior to submitting truck ran a day & amp ; went back into derate & amp P006B... The wires in the throttle body connector, look for breakage and unhook it each company we with. Control functions has physical damage, replace that sensor endobj privacy | a... People find a job with the help of TruckersReport defined as control module throttle Actuator )!
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