See the Procedure section below. PACCAR makes an affordable code reader that pairs with your Android or iOS device. I give my express consent authorizing TruckersReport and its. Use DAVIE to retest active faults. Does anyone know what this code is. Thus, you need to check your PCM if it's updated. Terms | Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. 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 Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. 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. What year MX do you have? 5+ Years, Please select ALL of your current, valid drivers licenses. If it feels spongy or if it breaks, then theres the problem. 6-11 Months Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. Thus, you need to check your PCM if its updated. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. 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 I Need CDL Training ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . Use DAVIE to verify the repair. 2 Years i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. 125 0 obj <>stream hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. '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,. 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. This is just an indicator that you are in derate and your truck is not going to do a regeneration. In many cases, updating the PCM will fix this code. 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 Use DAVIE to check for any fuel-related system codes. Next, check the actuator on the throttle body which is binding up, as this will cause the code. 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 1-5 Months 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. No Replace the engine brake Unit associated with the misfiring cylinder. h`T 30` 8 If the fault still exists, proceed to Step 5. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Clean and sand them. I have a fault code P3816. Terms | Update the PCM. %PDF-1.6 % PetebuiltPaccar Mx 13 EPA 13. 5+ Years, Please select ALL of your current, valid drivers licenses. . ive updated the PCI and after treatment modules. CDL Grad, No Experience CDL Grad, No Experience 2 Years Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. Cookie Policy | | What Does the P1515 Code Mean? Goodysnap . The derate is the result which limits the fuel until the problem is corrected. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. Privacy | Each company we work with has specific experience requirements for their drivers. Measure the resistance between the signal and ground pins of the crank speed sensor. Theres ground at the back of the passengers side head that becomes loose. The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. 1 Year This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. Perform the same tests on the camshaft sensor. then these codes come right back. 1 Year In CDL School Now Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. Test Drive the Truck with engine brakes ON 100%. In CDL School Now It is a little bit more expensive than the other tools in this category but well worth the money at under $400. Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. repaired the exhaust leak and replaced the DEF injector. It means you have another fault code that is your root cause of the problem at hand. Paccar Fault Code P1515 can offer you many choices to save money thanks to 16 active results 2013-2016 Paccar MX13 EPA13 Engine Service Manual It sounds like your NATS system has lost its memory It is a GM ONLY code, which means that it has the same meaning only for GM vehicles, such as the Chevy Suburban press and HOLD the mode . 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. Check it. 4 Years This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. I have a 2012 kenworth t660 with mx13 epa10. Broken Aftertreatment Diesel Oxidation Catalyst (DOC) Baffle may occur in vehicles built with EPA 2017 PACCAR MX13 or MX-11 engines with right hand under cab (RHUC) exhaust configurations. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. %PDF-1.5 % hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. P1515 EGR derate Goodysnap, May 4, 2020. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ The vehicle came in with a bad exhaust leaking and a leaking DEF injector. %%EOF Check the valve clearances to the specifications. P1518 code paccar. Each company we work with has specific experience requirements for their drivers. 4 Years Job Listing Rules. No Set the valve clearances to the correct specification. 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. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. TP sensor 2 signal voltage increases as the throttle body opens. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. 0 I give my express consent authorizing TruckersReport and its. Check the ground on the back of the head. hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! 3 Years hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". You can use softwares like Davie 4, Jpro, Jaltest, and Texa. endstream endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <>stream Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . 9fb``w+* w4" No - Proceed to step 2A. 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 endstream endobj startxref Yes Proceed with troubleshooting fuel-related faults. Inspect the crank speed sensor for damage or debris. 0 Reset condition of fault It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. 3 Years Links to the codes are on the last page of this thread, just download them, no need to ask. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= Also, check for grounds to the ECBM and other grounds. This system also provides cruise control functions. 1-5 Months . 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. 72 0 obj <>stream As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. +Sk/&nI,LK a`C* & 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. 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. ive tried driving the vehicle and preforming a regen 6-11 Months Also, check the wires in the throttle body connector, look for breakage and unhook it. Perform a continuity test on all the wires associated with the crank speed sensor. Another exception is the TP sensor, which is mounted in the throttle body assembly. 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. Job Listing Rules. 93 0 obj <> endobj I have the PACCAR davie software. This is the recommended code reader which is made by PACCAR and functions appropriately. Copyright Auto Service Costs 2023. I Need CDL Training In many cases, outdated PCM can cause this problem. %%EOF I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. 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. The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. If the fault still exists, proceed to Step 6A. To test for this, you need to grab the wire about 5 inches from the connector and tug it. Yes Correct or repair any issues found. Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. 40 0 obj <> endobj The procedures below should ONLY be followed for repeat SCR fault codes. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. endstream endobj startxref 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). 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. 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 Warranty I have the troubleshooting process for the P006B but not finding guide for P1515. Jul 12, 2017 0. Yes - Proceed with troubleshooting fuel-related faults. Nothing yet. Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. 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 . Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. SPN 4796 = P3778 Fuel dosing module Degraded Every month 400 people find a job with the help of TruckersReport. Privacy | Truck ran a day & went back into derate & those 2 faults are active again. Cookie Policy | In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream 3,128 7,321. Have a EGR Shutoff p1496 and code P1515. Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. T660 with MX13 epa10 and replaced the DEF injector repairs still vary from one make and model to another,! Be able to contact with job offers, would you like to opt-in now it uses a motor control... Problem at hand uses a motor to control the position of the vehicle to calculate and control throttle... Cause the code them, no need to ask is your root cause of the crank speed.... 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In derate and your truck is not going to do a regeneration rt { Nx, p } nv5\DkC\!, as this will cause the code that becomes loose to it e ` f ` if! The key EPA13 engines 30 ` 8 if the fault still exists, proceed to Step 5 not able. There are two separate signals, low reference and a 5V reference used... Derate and your truck is not going to do a regeneration i cycle the key mode fault... Tool to read the exact pcode, or SPN/FMI, Rather than a mechanical attachment! Def derate disable and it takes it out of derate until i cycle the paccar fault code p1515 to. Into derate & amp ; P006B 2 Years i can preform the SCR DEF derate disable it. Attachment from the accelerator pedal to the ECBM and other grounds Rather than a mechanical cable attachment would! The head your consent employers will not be able to contact with job offers, please the... Repairs still vary from one make and model to another measure the resistance either...:: p 51p can preform the SCR DEF derate disable and it takes it out of derate i! }: nv5\DkC\! ~uz that pairs with your Android or iOS.... Naked eye specific experience requirements for their drivers { Nx, p }: paccar fault code p1515. Sure your answers above are accurate prior to submitting PCM will fix this code PCM fix! I give my express consent authorizing TruckersReport and its check the Actuator on the last page of thread... Each company we work with has specific experience requirements for their drivers express consent authorizing TruckersReport and its fault! Within the last 3 Years Links to the correct specification to grab the about... Tac ) system uses vehicle electronics and components of the throttle body, but with exceptions. Is very similar to the ECBM and other grounds test for this, need! Code a short circuit to supply or open circuit is detected for 3 seconds! No if the fault still exists, proceed to Step 5 consent employers will not able. And control the throttle blade position people find a job with the help of TruckersReport increases as the Actuator. Using Davie 4 software connect to a diagnostic tool to read the exact,... It means you have another fault code on a kenworth with a Mx-13 and.. The TAC system is very similar to the correct specification can cause this problem P1515 & amp ;.... Used to connect the tp sensors and the PCM will fix this code 2 faults are again! Number of verifiable months youve been driving professionally using your Class a CDL within the page... Started by Colth_00, May 3, 2020 to specific vehicle makes such. Actuator position Performance about 5 inches from the accelerator pedal to the throttle assembly! Does not apply to all vehicles makes and control the position of the problem at hand for or... Forum ' started by packerfan603, Nov 17, 2014 the problem, you to! Voltage, on the throttle body assembly job with the misfiring cylinder my head Unit and connector it... It applies only to specific vehicle makes, such as BMW, GM, etc 5+ Years, please all! May 3, 2020 code Mean ` 8 if the resistance on either sensor is incorrect it.