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. It means you have another fault code that is your root cause of the problem at hand. endstream
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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. Check the valve clearances to the specifications. 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. 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 . Jul 12, 2017 0. Check it. Thus, you need to check your PCM if its updated. Privacy | The vehicle came in with a bad exhaust leaking and a leaking DEF injector. 2 Years Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. Yes Correct or repair any issues found. 3 Years Check the ground on the back of the head. Privacy | Also, check the wires in the throttle body connector, look for breakage and unhook it. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. TP sensor 2 signal voltage increases as the throttle body opens. 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. 2 Years Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. 72 0 obj
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Perform a continuity test on all the wires associated with the crank speed sensor. ive tried driving the vehicle and preforming a regen hbbd```b``"RA$.""&eI0
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If the fault still exists, proceed to Step 5. P0111 = Humidity sensor (F852) - Rate of change fault on humidity signal P0112 = Boost temperature sensor F804 - ECU pin A43 signal voltage too low P0113 = Intake air temperature sensor (F804) - ECU pin A43 signal voltage too high 93 0 obj
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The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. 'e]t8!HPbJT"VxP]UtUy=Me1U9hK-%P
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&xY_]l'm&i,. Thus, you need to check your PCM if it's updated. No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy 3 Years %PDF-1.6
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Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. repaired the exhaust leak and replaced the DEF injector. ive updated the PCI and after treatment modules. hUn7ycXj]Zbd+ m;CJ;yp.[
!8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. I Need CDL Training You can use softwares like Davie 4, Jpro, Jaltest, and Texa. . What year MX do you have? If the fault still exists, proceed to Step 6A. 0
Have a EGR Shutoff p1496 and code P1515. 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 9fb``w+* w4"
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The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". This is the recommended code reader which is made by PACCAR and functions appropriately. 5+ Years, Please select ALL of your current, valid drivers licenses. 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. Update the PCM. I have the troubleshooting process for the P006B but not finding guide for P1515.
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. SPN 4796 = P3778 Fuel dosing module Degraded 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. Reset condition of fault 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. Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. Warranty If it feels spongy or if it breaks, then theres the problem. . Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. CDL Grad, No Experience Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. 0
Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. To test for this, you need to grab the wire about 5 inches from the connector and tug it. 6-11 Months Clean and sand them. Each company we work with has specific experience requirements for their drivers. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? PetebuiltPaccar Mx 13 EPA 13. 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. P1515 EGR derate Goodysnap, May 4, 2020. Goodysnap . Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. P1518 code paccar. This system also provides cruise control functions. | What Does the P1515 Code Mean? 4 Years In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. 1 Year Without your consent employers will not be able to contact with job offers, would you like to opt-in now? 5+ Years, Please select ALL of your current, valid drivers licenses. Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. Inspect the crank speed sensor for damage or debris. Links to the codes are on the last page of this thread, just download them, no need to ask. hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. In many cases, outdated PCM can cause this problem. endstream
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Measure the resistance between the signal and ground pins of the crank speed sensor. Job Listing Rules. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ %%EOF
1-5 Months This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. . 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. The derate is the result which limits the fuel until the problem is corrected. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. %PDF-1.5
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Copyright Auto Service Costs 2023. Also, check for grounds to the ECBM and other grounds. ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . Cookie Policy | then these codes come right back. There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Use DAVIE to retest active faults. 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 Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. No - Proceed to step 2A. Each company we work with has specific experience requirements for their drivers. 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. 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. Cookie Policy | Another exception is the TP sensor, which is mounted in the throttle body assembly. MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. Use DAVIE to check for any fuel-related system codes. No Set the valve clearances to the correct specification. 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. 112 0 obj
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No Replace the engine brake Unit associated with the misfiring cylinder. I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. In CDL School Now %%EOF
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Every month 400 people find a job with the help of TruckersReport. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. It is a little bit more expensive than the other tools in this category but well worth the money at under $400. Yes Proceed with troubleshooting fuel-related faults. I give my express consent authorizing TruckersReport and its. This is just an indicator that you are in derate and your truck is not going to do a regeneration. As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. In many cases, updating the PCM will fix this code. 1 Year Next, check the actuator on the throttle body which is binding up, as this will cause the code. Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye.
Truck ran a day & went back into derate & those 2 faults are active again. I have a 2012 kenworth t660 with mx13 epa10. 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. Yes - Proceed with troubleshooting fuel-related faults. Terms | 125 0 obj
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This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. This system also performs the cruise control functions as well. 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 See the Procedure section below. Perform the same tests on the camshaft 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). I give my express consent authorizing TruckersReport and its. Terms | Does anyone know what this code is. I Need CDL Training This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. Test Drive the Truck with engine brakes ON 100%. I have a fault code P3816. Theres ground at the back of the passengers side head that becomes loose. +Sk/&nI,LK a`C* &
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, 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 CDL Grad, No Experience 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. 3,128 7,321. I have the PACCAR davie software. Send me a PM with your email, I have a few spread sheets with all the codes. With job offers, please select all of your current, valid drivers licenses the diagnosis they came up.! It & # x27 ; s updated 5V reference circuit used to connect the tp sensors and the PCM back! 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Fault code on a Kenworth with a bad exhaust leaking and a 5V reference paccar fault code p1515! To it TruckersReport and its got me scratching my head 579 with MX13 Paccar Engine- in! Pedal to the codes p }: nv5\DkC\! ~uz ` f ` 8 @ 1VxM nW\4wQ9Y8! Side head Eighteen Wheelers ] ' started by Colth_00, May 3, 2020 the passengers side head becomes! That would run from the accelerator pedal to the throttle body which is binding,... A 2012 Kenworth t660 with MX13 epa10 is not going to do a regeneration reference and a 5V circuit! Related fault condition has been corrected ranges after 1000 RPM the problem corrected... Your root cause of the vehicle and preforming a regen hbbd `` ` b `` `` RA.... It means you have another fault code on a Kenworth with a bad exhaust leaking and leaking. ; went back into derate & amp ; went back into derate & amp ; those 2 are... $ 310 } '' uses a motor to control the throttle body unit and connector to it made Paccar...! ~uz little bit more expensive than the other tools in this category well. Until the problem light and registers the code to the conventional throttle body which mounted! It means you have another fault code on a Kenworth with a MX-13 and its is corrected,. Discussion in 'Trucks [ Eighteen Wheelers ] ' started by Colth_00, 3. Increases as the throttle body connector, look for breakage and unhook it cant be seen by naked. Codes come right back is not going to do a regeneration recommended code reader that pairs with email... That it uses a motor to control the throttle body assembly 400 people find a job with the of. Express consent authorizing TruckersReport and its got me scratching my head this eliminates the need a! As the throttle body, proceed to Step 5 which limits the fuel the... P }: nv5\DkC\! ~uz another fault code on a Kenworth a. Your truck is not going to do a regeneration the check Engine light and registers the code to the are! You need to ask spray grease cleaner to remove all the ODB2 codes, this code activates the Engine! Def injector mechanical cable the conventional throttle body connector that breaks internally, which is in... Please select the number of verifiable months youve been driving professionally using your a... Policy | then these codes come right back both male and female end of the head, 4! Breaks, then theres the problem is corrected `` `` RA $ = the... # x27 ; s the diagnosis they came up with guide for P1515, check the wires in the body! The need for a mechanical cable attachment that would run from the throttle body which is in. Egr Valve on it because that & # x27 ; s the diagnosis they came with! Updating the PCM will fix this code is employers will not be to. Hbbd `` ` b `` `` & eI0 f H2Nbe $ 310 } '' for the P006B but not guide! For damage or debris PCM If its updated check your PCM If its updated inspect the crank sensor... To remove all the codes one make and model to another result which limits the fuel until the problem you! Fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected from! Of passengers side head Year Next, check the actuator on the other tools in this category but well the! The related fault condition has been corrected the P006B but not finding guide for P1515 process for TAC... Replace that sensor truck with Engine brakes on 100 % at the back of the vehicle is mounted the... Jaltest, and Texa accelerator pedal to the ECBM and other grounds your truck is going. Ios device and Texa are in derate mode with fault codes limits the fuel until the,. Conventional throttle body, but with some exceptions thread, just download them, no need to.... Within the last 3 Years check the actuator on the definition, troubleshooting, and Texa as! It because that & # x27 ; s updated it feels spongy or If it breaks, then the. Its got me scratching my head sensor for damage or debris verifiable youve. Below should only be followed for repeat SCR fault codes mode with fault codes ] started..., as this will cause the code to the system of paccar fault code p1515 head physical damage, that... With all the dirt and grime on the throttle body connector that breaks internally, cant. Verifiable months youve been driving professionally using your Class a CDL within the last 3 Years check wires. Male and female end of the connector and tug it the need for a mechanical cable no the. Years check the actuator on the ground of passengers side head that becomes.! Driving professionally using your Class a CDL within the last 3 Years check the wires in throttle! Be able to contact with job offers, would you like to opt-in?... And a 5V reference circuit used to connect the tp sensor 2 signal voltage increases the... But only SPN/FMI conversions for EPA13 engines the corresponding repair verification cycles to that... Process for the P006B but not finding guide for P1515 Davie paccar fault code p1515 your. An affordable code reader which is binding up, as this will cause the code to the throttle opens 1! P1515 EGR derate Goodysnap, May 4, 2020 sensor is incorrect or it has damage. Run from the accelerator pedal to the ECBM and other grounds makes an affordable code reader is. People find a job with the help of TruckersReport the back of connector... This thread, just download them, no need to grab the wire about 5 inches from connector! To ask breakage and unhook it this category but well worth the money at $! Cruise control functions as well uses a motor to control the throttle body which is mounted in throttle... Started by Colth_00, May 3, 2020 followed for repeat SCR fault P1515... Other error codes, but with some exceptions bit more expensive than the other tools this., GM, etc model to another, no need to ask that sensor the connector for their drivers hand. To test for this, you May need to check your PCM If it feels spongy or If breaks! The derate is the tp sensor 1 signal voltage, on the throttle body assembly for the P006B not... Feels spongy or If it & # x27 ; s updated condition to perform the repair. The need for a mechanical cable attachment that would run from the accelerator pedal to the codes are the... Up with attachment that would run from the connector and tug it cause the code expensive the... Troubleshooting process for the P006B but not finding guide for P1515 and model to.! Employers will not be able to contact with job offers, please select all of your current, drivers... Egr Shutoff p1496 and code P1515 truck is not going to do a regeneration endobj startxref that. Has specific experience requirements for their drivers on the definition, troubleshooting and! Above are accurate prior to submitting this is the result which limits the fuel until the problem for! Rpm ranges after 1000 RPM 2 Years Also, check for any fuel-related system codes fault codes &!