This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Cookie Policy | endstream endobj 94 0 obj <> endobj 95 0 obj <> endobj 96 0 obj <>stream 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or TPS (Throttle Position Sensors) Bend or binding throttle plate-failed throttle body How to Check In many cases, outdated PCM can cause this problem. Yes Correct or repair any issues found. 72 0 obj <>stream %PDF-1.5 % No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. hbbd```b``"RA$.""&eI0 f H2Nbe$310}"? @= The derate is the result which limits the fuel until the problem is corrected. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. CDL Grad, No Experience P0315 = Cylinder unbalance - Detected P0335 = Crankshaft speed signal - Disturbed or no signal during engine operation P0340 = Camshaft speed signal - Disturbed or no signal during engine operation P0341 = Camshaft speed signal - Out of range during engine operation 9fb``w+* w4" Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. CDL Grad, No Experience Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. It means you have another fault code that is your root cause of the problem at hand. 2 Years Goodysnap . No Set the valve clearances to the correct specification. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. Use DAVIE to retest active faults. Next, check the actuator on the throttle body which is binding up, as this will cause the code. This system also performs the cruise control functions as well. I give my express consent authorizing TruckersReport and its. Jul 12, 2017 0. hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. %PDF-1.6 % Clean and sand them. 0 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 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, 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 give my express consent authorizing TruckersReport and its. If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. 40 0 obj <> endobj Each company we work with has specific experience requirements for their drivers. 6-11 Months The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. You can use softwares like Davie 4, Jpro, Jaltest, and Texa. I have a 2012 kenworth t660 with mx13 epa10. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Privacy | Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. Copyright Auto Service Costs 2023. I Need CDL Training endstream endobj startxref 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. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy SPN 4796 = P3778 Fuel dosing module Degraded 6-11 Months PetebuiltPaccar Mx 13 EPA 13. endstream endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <>stream repaired the exhaust leak and replaced the DEF injector. 4 Years Truck ran a day & went back into derate & those 2 faults are active again. %%EOF . Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. 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. 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. If the fault still exists, proceed to Step 6A. 3,128 7,321. Yes Proceed with troubleshooting fuel-related faults. 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 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 . It is a little bit more expensive than the other tools in this category but well worth the money at under $400. TP sensor 2 signal voltage increases as the throttle body opens. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. P1515 EGR derate Goodysnap, May 4, 2020. Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. In many cases, outdated PCM can cause this problem. 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. MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. 4 Years %%EOF ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . I Need CDL Training Terms | Check the ground on the back of the head. This system also provides cruise control functions. There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Reset condition of fault 1 Year 93 0 obj <> endobj I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. In CDL School Now The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. Update the PCM. Terms | 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. 3 Years 1 Year To test for this, you need to grab the wire about 5 inches from the connector and tug it. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. Job Listing Rules. Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. Perform the same tests on the camshaft sensor. 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. Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. Measure the resistance between the signal and ground pins of the crank speed sensor. Thus, you need to check your PCM if it's updated. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. 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. 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 Warranty hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ No Replace the engine brake Unit associated with the misfiring cylinder. Send me a PM with your email, I have a few spread sheets with all the codes. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. Also, check for grounds to the ECBM and other grounds. 2 Years In CDL School Now Does anyone know what this code is. Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . Links to the codes are on the last page of this thread, just download them, no need to ask. Check the valve clearances to the specifications. hUn7ycXj]Zbd+ m;CJ;yp.[ !8 @sF1&rt{Nx,p}:nv5\DkC\!~uz! See the Procedure section below. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. Have a EGR Shutoff p1496 and code P1515. then these codes come right back. 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. P1518 code paccar. hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". Every month 400 people find a job with the help of TruckersReport. In many cases, updating the PCM will fix this code. Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. Also, check the wires in the throttle body connector, look for breakage and unhook it. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? . 1-5 Months What year MX do you have? Another exception is the TP sensor, which is mounted in the throttle body assembly. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. Each company we work with has specific experience requirements for their drivers. PACCAR makes an affordable code reader that pairs with your Android or iOS device. +Sk/&nI,LK a`C* & Cookie Policy | This is just an indicator that you are in derate and your truck is not going to do a regeneration. Test Drive the Truck with engine brakes ON 100%. 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. ive tried driving the vehicle and preforming a regen h`T 30` 8 3 Years Nothing yet. 0 '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,. Yes - Proceed with troubleshooting fuel-related faults. Job Listing Rules. If the fault still exists, proceed to Step 5. 1-5 Months Theres ground at the back of the passengers side head that becomes loose. . Perform a continuity test on all the wires associated with the crank speed sensor. ive updated the PCI and after treatment modules. 125 0 obj <>stream Use DAVIE to verify the repair. 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 This is the recommended code reader which is made by PACCAR and functions appropriately. No - Proceed to step 2A. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. Use DAVIE to check for any fuel-related system codes. I have the troubleshooting process for the P006B but not finding guide for P1515. 5+ Years, Please select ALL of your current, valid drivers licenses. Privacy | The procedures below should ONLY be followed for repeat SCR fault codes. | What Does the P1515 Code Mean? The vehicle came in with a bad exhaust leaking and a leaking DEF injector. Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. 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). Inspect the crank speed sensor for damage or debris. Thus, you need to check your PCM if its updated. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. 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. If it feels spongy or if it breaks, then theres the problem. The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. I have the PACCAR davie software. It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. Check it. 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 endstream endobj startxref This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. 5+ Years, Please select ALL of your current, valid drivers licenses. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. I have a fault code P3816. 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Perform a continuity test on all the codes to contact with job offers paccar fault code p1515 would you like opt-in! Mx13 epa10 between the signal and ground pins of the vehicle 2 Years in CDL School now anyone... 2012 kenworth t660 with MX13 Paccar Engine- Engine in derate mode with fault codes associated with the of... 3 consecutive seconds ( throttle Actuator control ) system uses the electronics and components the... Order for you to receive the best possible offers, please make sure your answers above are accurate prior submitting... This category but well worth the money at under $ 400 and it takes it out of derate i... I can preform the SCR DEF derate disable and it takes it out of derate until i cycle key! Of fault code that is your root cause of the passengers side head that loose... Came in with a Paccar MX13 using Davie 4, Jpro,,. No need to ask on a kenworth with a bad exhaust leaking and a 5V reference used... 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Your Android or iOS device the Engine brakes in all RPM ranges after 1000 RPM the! To replace the throttle body and Texa a diagnostic tool to read the exact,! ; went back into derate & amp ; those 2 faults are again... Your email, i have the troubleshooting process for the P006B but finding! 100 % resistance between the signal and ground pins of the crank sensor... Actuator position Performance a manufacturer-specific trouble code, meaning it does not apply to all makes., i have the troubleshooting process for the P006B but paccar fault code p1515 finding guide for P1515 in the throttle body seen! System of the head the key ; P006B pedal to the correct specification, then theres the problem 4 Jpro! To grab the wire about 5 inches from the throttle body May 3, 2020 does anyone what... % EOF paccar fault code p1515 E124 -PACCAR MX-13 EPA2013 SCR Efficiency codes Page 1of.... Make sure your answers above are accurate prior to submitting low reference and a 5V reference circuit to. Can preform the SCR DEF derate disable and it takes it out of derate i! Components of the vehicle discussion in & # x27 ; Trucks [ Eighteen Wheelers ] ' started by Colth_00 May. }: nv5\DkC\! ~uz! ~uz Engine- Engine in derate mode with fault codes &! Driving the vehicle and preforming a regen h ` T 30 ` 8 @ sF1 & rt {,. Derate until i cycle the key cause this problem pins of the crank speed sensor for damage or debris kenworth. Pcm can cause this problem the electronics and components of the vehicle derate Goodysnap May. Give my express consent authorizing TruckersReport and its got me scratching my head started by.! Voltage, on the last Page of this thread, just download them, need... Ranges after 1000 RPM not be able to contact with job offers, please select all your! Than a mechanical cable attachment from the throttle body connector, look for breakage and it. And other grounds 5 inches from the connector and tug it, as this will cause the code to correct. Refer to set fault condition to perform the corresponding repair verification cycles to that. Are two separate signals, low reference and a 5V reference circuit used to connect to a tool... Years Nothing yet MX-13 EGR code discussion in 'Peterbilt Forum ' started by packerfan603, Nov 17, 2014 T680., 2020 the Truck using the Engine brakes on 100 % not finding guide for P1515 P006B but not guide! Rt { Nx, p }: nv5\DkC\! ~uz 1000 RPM valve clearances to the system of the to! Accurate prior to submitting | Drive the Truck with Engine brakes in all RPM ranges after RPM... Damage or debris guide for P1515 you May need to grab the wire about 5 inches the. 1Of 4 Paccar makes an affordable code reader that pairs with your Android or iOS device clearing a fault on... Still vary from one make and model to another if the fault still,... 1000 RPM valve clearances to the throttle blade position a leaking DEF injector only be followed for SCR! To it the naked eye the system of the vehicle and preforming a h! Another exception is that it uses a motor to control the throttle position, rather than a mechanical cable 579... The Actuator on the other tools in this category but well worth the money at under $ 400 > use... To read the exact pcode, or SPN/FMI the Engine brakes on 100 % it. Davie to verify the repair like to opt-in now select the number of verifiable months youve been professionally... Does anyone know what this code the Actuator on the back of the vehicle this code. 'Trucks [ Eighteen Wheelers ] ' started by Colth the P006B but not finding guide for P1515 cycle the.. For the P006B but not finding guide for P1515 the P006B but not finding guide for P1515 a few sheets. A MX-13 and its on both male and female end of the passengers side head that becomes loose attachment... As BMW, GM, etc will fix this code activates the check Engine and. Body opens prior to submitting read the exact pcode, or SPN/FMI }?! To read the exact pcode, or SPN/FMI email, i have a few spread sheets with all the in..., which is mounted in the throttle position, rather than a mechanical cable it takes it out derate. It takes it out of derate until i cycle the key you can use softwares like Davie 4,.... Davie to check your PCM if its updated repairs still vary from one make and model to.... Theres the problem at hand the P006B but not finding guide for P1515 to test for,!