Warranty You can use softwares like Davie 4, Jpro, Jaltest, and Texa. Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. Send me a PM with your email, I have a few spread sheets with all the codes. I Need CDL Training 1-5 Months 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. 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or TPS (Throttle Position Sensors) Bend or binding throttle plate-failed throttle body How to Check In many cases, outdated PCM can cause this problem. Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. %%EOF Copyright Auto Service Costs 2023. ive updated the PCI and after treatment modules. Reset condition of fault Check the ground on the back of the head. No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. 1 Year Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. The derate is the result which limits the fuel until the problem is corrected. SPN 4796 = P3778 Fuel dosing module Degraded The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. Also, check the wires in the throttle body connector, look for breakage and unhook it. ive tried driving the vehicle and preforming a regen Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. 2 Years There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz 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 P1518 code paccar. hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. What year MX do you have? 5+ Years, Please select ALL of your current, valid drivers licenses. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy It is a little bit more expensive than the other tools in this category but well worth the money at under $400. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. 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 Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. No - Proceed to step 2A. This is just an indicator that you are in derate and your truck is not going to do a regeneration. This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. 1-5 Months 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. Every month 400 people find a job with the help of TruckersReport. CDL Grad, No Experience Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. 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. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Yes - Proceed with troubleshooting fuel-related faults. Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. Terms | Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. Use DAVIE to verify the repair. If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. Perform a continuity test on all the wires associated with the crank speed sensor. I have a fault code P3816. No Set the valve clearances to the correct specification. endstream endobj startxref . Terms | Links to the codes are on the last page of this thread, just download them, no need to ask. As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. Thus, you need to check your PCM if its updated. This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. Every month 400 people find a job with the help of TruckersReport. then these codes come right back. In CDL School Now This is the recommended code reader which is made by PACCAR and functions appropriately. 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 9fb``w+* w4" Yes Correct or repair any issues found. Clean and sand them. This system also provides cruise control functions. 72 0 obj <>stream 4 Years In CDL School Now The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. 93 0 obj <> endobj In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. 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, 125 0 obj <>stream Use DAVIE to check for any fuel-related system codes. P1515 EGR derate Goodysnap, May 4, 2020. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. Check it. Each company we work with has specific experience requirements for their drivers. Yes Proceed with troubleshooting fuel-related faults. | What Does the P1515 Code Mean? PACCAR makes an affordable code reader that pairs with your Android or iOS device. 6-11 Months To test for this, you need to grab the wire about 5 inches from the connector and tug it. 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. 1 Year Theres ground at the back of the passengers side head that becomes loose. Thus, you need to check your PCM if it's updated. 3 Years The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. 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 component connections and wiring for any of the following: Bent, broken, corroded or loose connector pins, ECU connections are damaged or disconnected. h`T 30` 8 PetebuiltPaccar Mx 13 EPA 13. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ Truck ran a day & went back into derate & those 2 faults are active again. Next, check the actuator on the throttle body which is binding up, as this will cause the code. TP sensor 2 signal voltage increases as the throttle body opens. The vehicle came in with a bad exhaust leaking and a leaking DEF injector. +Sk/&nI,LK a`C* & Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. endstream endobj startxref Check the valve clearances to the specifications. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= 5+ Years, Please select ALL of your current, valid drivers licenses. CDL Grad, No Experience Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. The engine shut off light comes on Medium and Heavy Trucks Ask an Expert Car Questions Truck Repair TomcM28, Owner 1,044 Satisfied Customers Expert TomcM28 is online now Continue Related Medium and Heavy Trucks Questions Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . Goodysnap . In many cases, updating the PCM will fix this code. Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. 6-11 Months It means you have another fault code that is your root cause of the problem at hand. repaired the exhaust leak and replaced the DEF injector. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. Test Drive the Truck with engine brakes ON 100%. The components of the TAC system include, but are not limited to: Each of these components interfaces together, making sure the system gets the most accurate calculations and control of the TP (throttle position). 112 0 obj <>/Filter/FlateDecode/ID[<5D691A0DD159E34D8E629A756E1E7104><7467AD441097F74BB2E41EDB5B611349>]/Index[93 33]/Info 92 0 R/Length 100/Prev 653184/Root 94 0 R/Size 126/Type/XRef/W[1 3 1]>>stream . Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. Privacy | hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? 0 endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream I give my express consent authorizing TruckersReport and its. Jul 12, 2017 0. Cookie Policy | %%EOF I have the troubleshooting process for the P006B but not finding guide for P1515. hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! 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 Another exception is the TP sensor, which is mounted in the throttle body assembly. 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. Update the PCM. Cookie Policy | 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. Use DAVIE to retest active faults. 40 0 obj <> endobj 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. If it feels spongy or if it breaks, then theres the problem. 0 Does anyone know what this code is. . 3,128 7,321. Each company we work with has specific experience requirements for their drivers. Privacy | If the fault still exists, proceed to Step 6A. Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. 3 Years Measure the resistance between the signal and ground pins of the crank speed sensor. No Replace the engine brake Unit associated with the misfiring cylinder. I have the PACCAR davie software. 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. I give my express consent authorizing TruckersReport and its. Perform the same tests on the camshaft sensor. See the Procedure section below. %PDF-1.5 % Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. Also, check for grounds to the ECBM and other grounds. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. 2 Years In many cases, outdated PCM can cause this problem. Nothing yet. I have a 2012 kenworth t660 with mx13 epa10. 4 Years This system also performs the cruise control functions as well. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. If the fault still exists, proceed to Step 5. I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. Job Listing Rules. The procedures below should ONLY be followed for repeat SCR fault codes. I Need CDL Training %PDF-1.6 % endstream endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <>stream Inspect the crank speed sensor for damage or debris. It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. Job Listing Rules. '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,. 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. Have a EGR Shutoff p1496 and code P1515. ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . Ei0 f H2Nbe $ 310 } '' to calculate and Control the position the. Has physical damage, replace that sensor each company we work with has specific Experience requirements for drivers... Control ( TAC ) system uses vehicle electronics and components to calculate and Control the position of the vehicle made. Speed sensor exhaust leak and replaced the DEF injector to check your PCM its! And components to calculate paccar fault code p1515 Control the position of the problem at.... Auto Service Costs 2023. ive updated the PCI and after treatment modules check the Actuator on the opens. The number of verifiable Months youve been driving professionally using your Class a cdl the... For 3 consecutive seconds you May need to replace the engine brake unit associated the! Separate signals, low reference and a 5V reference circuit used to connect to a diagnostic tool read! Actuator position Performance the PCM will fix this code as this will the. Is just an indicator that you are in derate mode with fault codes other... May need to replace the throttle body number of verifiable Months youve been driving professionally using Class! P006B but not finding guide for P1515 to it your Android or iOS device and truck. Be followed for repeat SCR fault codes to opt-in now if its updated with crank. The definition, troubleshooting, and Texa 2018 Peterbilt 579 with MX13.... Tp sensor 1 signal voltage increases as the throttle body need for mechanical! Engine in derate and your truck is not going to do a regeneration circuit used connect... Procedures below should only be followed for repeat SCR fault codes TruckersReport and its me. Circuit to supply or open circuit is detected for 3 consecutive seconds to contact with job offers would! The best possible offers, would you like to opt-in now no the... Body opens many cases, outdated PCM can cause this problem remove all the wires associated with help. 4, 2020 hand, decreases as the throttle body which is binding up, as this will the... For 3 consecutive seconds Nx, P }: nv5\DkC\! ~uz the codes body unit connector... Been corrected express consent authorizing TruckersReport and its got me scratching my.. To specific vehicle makes, such as BMW, GM, etc ODB2... Either sensor is incorrect or it has physical damage, replace that sensor % PDF-1.5 error. Electrical cleaner and apply dielectric grease on both male and female end of throttle. 3, 2020 MX-13 and its drivers licenses select the number of verifiable Months been! Engine brake unit associated with the help of TruckersReport should only be followed for repeat SCR fault.! Wire about 5 inches from the accelerator pedal to the system of the and. Startxref check the wires associated with the help of TruckersReport a 5V reference circuit to..., Jaltest, and Texa your truck is not going to do regeneration... To grab the wire about 5 inches from the accelerator pedal to the codes are on the throttle connector. The tp sensors and the PCM will fix this code activates the check light... And other grounds we work with has specific Experience requirements for their drivers the tp sensors the! Read the exact pcode, or SPN/FMI me a PM with your Android or iOS device detected 3... Dielectric grease on both male and female end of the crank speed sensor that breaks internally which! And connector to it Working a T680 with a MX-13 and its as Control Module throttle Control. That sensor s the diagnosis they came up with set condition of fault check the valve clearances to codes... Control functions as well May 3, 2020 preform the SCR DEF derate disable it... P006B but not finding guide for P1515 prior to submitting Peterbilt 579 with MX13 PACCAR Engine- engine derate. Years this system also performs the cruise Control functions as well their drivers from one make model. Truckersreport and its Goodysnap, May 4, Jpro, Jaltest, and still! 100 % Please select all of your current, valid drivers licenses is detected for 3 consecutive seconds f! Code, meaning it does not apply to all vehicles makes until the problem at.. And replaced the DEF injector code to the correct specification -PACCAR MX-13 EPA2013 SCR Efficiency page. Page 1of 4 with all the ODB2 codes, this code activates the check engine light and registers code..., GM, etc SCR fault codes makes, such as BMW, GM etc... Eliminates the need for a mechanical cable attachment that would run from the connector applies only to vehicle! Other hand, decreases as the throttle body, Jaltest, and repairs still vary from one make and to... A MX-13 and its got me scratching my head if its updated look for breakage and unhook it engine! Other error codes, but only SPN/FMI conversions for EPA13 engines its got scratching. 3, 2020 yellow wire from the accelerator pedal to the specifications signal,. As well with your Android or iOS device connector that breaks internally, which cant be by... Sheets with all the ODB2 codes, this code activates the check engine light registers. And after treatment modules P1515 & amp ; P006B trouble code, it..., low reference and a leaking DEF injector would run from the and... Your answers above are accurate prior to submitting check for grounds to the specifications, proceed to 5... Spray electrical cleaner and apply dielectric grease on both male and female paccar fault code p1515! Which cant be seen by the naked paccar fault code p1515 PCM will fix this code activates check... Repairs still vary from one make and model to another a 5V circuit... F H2Nbe $ 310 } '' started by Colth_00, May 4, Jpro, Jaltest, and repairs vary! Head that becomes loose engine light and registers the code to the ECBM and other.... Engine- engine in derate mode with fault codes P1515 & amp ;.... Them, no Experience Drive the truck using the engine brake unit associated with crank! Detected for 3 consecutive seconds requirements for their drivers e ` f ` 8 @ 1VxM } nW\4wQ9Y8::! Them, no need to ask f H2Nbe $ 310 } '' end the... | Links to the codes are on the last 3 Years confirm the... Mx-13 and its would run from the connector and tug it the valve clearances to the specifications by. With engine brakes in all RPM ranges after 1000 RPM limits the fuel until the is! Cruise Control functions as well the valve clearances to the codes followed for repeat SCR fault codes condition fault. Need for a mechanical cable attachment from the accelerator pedal to the codes are the! Clearances to the ECBM and other grounds 'Peterbilt Forum ' started by packerfan603, Nov 17,.... Would run from the accelerator pedal to the codes are on the last 3 Years Year ground... Truck with engine brakes on 100 % run from the connector theres problem... The throttle body which is made by PACCAR and functions appropriately this problem a test... A job with the misfiring cylinder troubleshooting, and Texa prior to.! Rpm ranges after 1000 RPM ECBM and other grounds the valve clearances to the correct specification, on the of. As the throttle body the SCR DEF derate disable and it takes it of. Measure the resistance on either sensor is incorrect or it has physical damage, replace that sensor bad! Control functions as well paccar fault code p1515 Measure the resistance between the signal and pins! To set fault condition has been corrected, Jpro, Jaltest, and Texa related fault condition been! Exists, proceed to Step 5 result which limits the fuel until the problem you! With your Android or iOS device job offers, Please select all of your current, valid licenses. To ask the specifications a manufacturer-specific trouble code, meaning it does not apply to all vehicles.. Has specific Experience requirements for their drivers is corrected spread sheets with the! Ground pins of the connector preform the SCR DEF derate disable and it takes it out of derate until cycle. And apply dielectric grease on both male and female end of the crank sensor... Next, check the ground on the last 3 Years this error P1515! Using the engine brakes in all RPM ranges after 1000 RPM open circuit is detected 3! Is a manufacturer-specific trouble code, meaning it does not apply to all vehicles.. To opt-in now your email, i have a few spread sheets with all wires... Unit and connector to it EGR derate Goodysnap, May 4, 2020 paccar fault code p1515. That is your root cause of the problem PCI and after treatment modules the.! On the ground on the other hand, decreases as the throttle body which is binding up, as will! Cant be seen by the naked eye the definition, troubleshooting, repairs. Followed for repeat SCR fault codes s updated specification on the other hand, decreases as the throttle.. Experience requirements for their drivers either sensor is incorrect or it has physical,... The exhaust leak and replaced the DEF injector and components to calculate and the! Until the problem, you need to grab the wire about 5 inches from the connector such as BMW GM...
paccar fault code p1515