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 In many cases, outdated PCM can cause this problem.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