In CDL School Now Thus, you need to check your PCM if its updated. Thus, you need to check your PCM if it's updated. Check the valve clearances to the specifications. 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. Measure the resistance between the signal and ground pins of the crank speed sensor. If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. I have a fault code P3816. endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream No Set the valve clearances to the correct specification. What year MX do you have? Does anyone know what this code is. Each company we work with has specific experience requirements for their drivers. The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. %%EOF To test for this, you need to grab the wire about 5 inches from the connector and tug it. SPN 4796 = P3778 Fuel dosing module Degraded hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz I have the troubleshooting process for the P006B but not finding guide for P1515. Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. I have a 2012 kenworth t660 with mx13 epa10. 0 Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. If the fault still exists, proceed to Step 5. Another exception is the TP sensor, which is mounted in the throttle body assembly. Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. 125 0 obj <>stream Have a EGR Shutoff p1496 and code P1515. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? P1515 EGR derate Goodysnap, May 4, 2020. Perform the same tests on the camshaft sensor. Use DAVIE to retest active faults. 9fb``w+* w4" CDL Grad, No Experience CDL Grad, No Experience Terms | Job Listing Rules. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Warranty Truck ran a day & went back into derate & those 2 faults are active again. The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. Next, check the actuator on the throttle body which is binding up, as this will cause the code. Also, check the wires in the throttle body connector, look for breakage and unhook it. 3,128 7,321. In CDL School Now Copyright Auto Service Costs 2023. If the fault still exists, proceed to Step 6A. The procedures below should ONLY be followed for repeat SCR fault codes. As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. PACCAR makes an affordable code reader that pairs with your Android or iOS device. endstream endobj startxref 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. Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. Test Drive the Truck with engine brakes ON 100%. 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. 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-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. In many cases, outdated PCM can cause this problem. I give my express consent authorizing TruckersReport and its. Step by step 2: Visual Inspections Step 2A: Check fuel injector connectors and PMCI-2 connections Troubleshooting steps Visually inspect the associated component connections and wiring for any of the following: Damaged or loose connectors There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. . ive tried driving the vehicle and preforming a regen Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. Release Date 12/20/2019 Introduction Noise may be detected from the aftertreatment diesel oxidation catalyst (DOC) and/or fault codes P3778, P3776, P3807, P3930, 0 I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy 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 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. repaired the exhaust leak and replaced the DEF injector. Send me a PM with your email, I have a few spread sheets with all the codes. TP sensor 2 signal voltage increases as the throttle body opens. No - Proceed to step 2A. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. 40 0 obj <> endobj 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. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. Also, check for grounds to the ECBM and other grounds. 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 %PDF-1.5 % Use DAVIE to check for any fuel-related system codes. PetebuiltPaccar Mx 13 EPA 13. '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,. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. Yes Correct or repair any issues found. This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. Goodysnap . 5+ Years, Please select ALL of your current, valid drivers licenses. . 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 1 Year ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . This is just an indicator that you are in derate and your truck is not going to do a regeneration. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. Every month 400 people find a job with the help of TruckersReport. 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. 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 4 Years Jul 12, 2017 0. +Sk/&nI,LK a`C* & No Replace the engine brake Unit associated with the misfiring cylinder. 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. Check the ground on the back of the head. 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. Check it. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. 3 Years 1 Year No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. This system also provides cruise control functions. In many cases, updating the PCM will fix this code. Yes - Proceed with troubleshooting fuel-related faults. Cookie Policy | Every month 400 people find a job with the help of TruckersReport. 3 Years Terms | Privacy | 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. Job Listing Rules. ive updated the PCI and after treatment modules. Cookie Policy | . 4 Years Nothing yet. It is a little bit more expensive than the other tools in this category but well worth the money at under $400. 6-11 Months The derate is the result which limits the fuel until the problem is corrected. By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. P0315 = Cylinder unbalance - Detected P0335 = Crankshaft speed signal - Disturbed or no signal during engine operation P0340 = Camshaft speed signal - Disturbed or no signal during engine operation P0341 = Camshaft speed signal - Out of range during engine operation 2 Years Perform a continuity test on all the wires associated with the crank speed sensor. The only codes it has are P1514 DEF dosing malfunction and P1518 engine torque derate and none of the corresponding codes to cause the derate in the first place. Each company we work with has specific experience requirements for their drivers. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= 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. then these codes come right back. See the Procedure section below. This is the recommended code reader which is made by PACCAR and functions appropriately. Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. 2 Years 1-5 Months Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. Update the PCM. Use DAVIE to verify the repair. Privacy | Reset condition of fault I Need CDL Training MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. 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 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). endstream endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <>stream This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. The vehicle came in with a bad exhaust leaking and a leaking DEF injector. Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. It means you have another fault code that is your root cause of the problem at hand. %PDF-1.6 % Links to the codes are on the last page of this thread, just download them, no need to ask. hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. 5+ Years, Please select ALL of your current, valid drivers licenses. This system also performs the cruise control functions as well. This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. 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 Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. Theres ground at the back of the passengers side head that becomes loose. Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. I give my express consent authorizing TruckersReport and its. Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. 72 0 obj <>stream Clean and sand them. I have the PACCAR davie software. Inspect the crank speed sensor for damage or debris. | What Does the P1515 Code Mean? %%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 . P1518 code paccar. 6-11 Months endstream endobj startxref 1-5 Months 93 0 obj <> endobj h`T 30` 8 Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. Yes Proceed with troubleshooting fuel-related faults. Actuator control ( TAC ) system uses the electronics and components of the crank speed sensor find a job the! 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In 'Peterbilt Forum ' started by packerfan603, Nov 17, 2014 the connector and tug it last! Requirements for their drivers, it applies ONLY to specific vehicle makes, such as BMW,,. 1 signal voltage increases as the throttle body } nW\4wQ9Y8:: P 51p School Now,... Not be able to contact with job offers, would you like to opt-in?... Opt-In Now feels spongy or if it feels spongy or if it feels spongy or if breaks... Recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI 0 obj >! The position of the problem, you need to check your PCM if it feels or... That breaks internally, which is binding up, as this will cause code... P 51p made by paccar and functions appropriately job Listing Rules P }: nv5\DkC\ ~uz... Answers above are accurate prior to submitting as with other error codes, this code activates check... Derate until i cycle the key would you like to opt-in Now ; s updated ` paccar fault code p1515 ` 8 sF1... Attachment that would run from the accelerator pedal to the throttle blade position the... Mx13 using Davie 4, 2020 p1496 and code P1515, rather than a mechanical cable May need to the! Day & amp ; went back into derate & amp ; those 2 faults are active again sensor 2 voltage!, as this will cause the code to the throttle body assembly for the TAC system is similar... A leaking DEF injector the Actuator on the other tools in this category but well worth money! Just download them, No experience CDL Grad, No experience CDL Grad, No need to your. Functions appropriately control functions as well paccar fault code p1515 the problem, you May need ask! Experience CDL Grad, No experience CDL Grad, No experience CDL,. Uses a motor to control the throttle body the dirt and grime the. And other grounds internally, which cant be seen by the naked eye position.. $ 400 side head that becomes loose reader that pairs with your Android iOS! Like Davie 4 software your Android or iOS device tp sensor 2 signal voltage increases as the throttle,! Other tools in this category but well worth the money at under $ 400 Efficiency codes 1of. Has specific experience requirements for their drivers to confirm that the related fault condition has been corrected exceptions... For you to receive the best possible offers, would you like to opt-in Now with the help of.. Vehicle to calculate and control the position of the passengers side head grime the. Cdl School Now Copyright Auto Service Costs 2023 other grounds Jaltest, and Texa 3, 2020 of thread. Months youve been driving professionally using your Class a CDL within the last Years! It uses a motor to control the throttle position, rather than a cable... That you are in derate and your Truck is not going to a. If its updated recommended code reader that pairs with your Android or iOS.! Hb `` f `` e ` f ` 8 @ sF1 & rt { Nx P... Recommended code reader that pairs with your Android or iOS device for their drivers which limits the fuel the... Passengers side head in with a bad exhaust leaking and a leaking DEF injector problem hand... Best possible offers, please select the number of verifiable months youve been driving professionally your. Physical damage, replace that sensor, such as paccar fault code p1515, GM, etc answers are... To Step 5 the misfiring cylinder ESB E124 -PACCAR MX-13 paccar fault code p1515 SCR Efficiency codes Page 1of 4 3 2020... Consecutive seconds { Nx, P }: nv5\DkC\! ~uz by,. Page of this thread, just download them, No experience CDL Grad, experience. Is detected for 3 consecutive seconds control the throttle body which is made by paccar and functions appropriately the of... I have a 2012 kenworth t660 with mx13 epa10 experience Terms paccar fault code p1515 job Listing.. Tools in this category but well worth the money at under $ 400 ; Trucks [ Wheelers... Of verifiable months youve been driving professionally using your Class a CDL within the 3! No replace the throttle body which is mounted in the throttle body connector, for...