The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. ive updated the PCI and after treatment modules. %%EOF
You can use softwares like Davie 4, Jpro, Jaltest, and Texa. 2 Years Inspect the crank speed sensor for damage or debris. . Job Listing Rules. Check the ground on the back of the head. 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 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. Update the PCM. Send me a PM with your email, I have a few spread sheets with all the codes. MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. I Need CDL Training 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. As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. P1518 code paccar. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ 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 Warranty 1-5 Months There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Terms | Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. To test for this, you need to grab the wire about 5 inches from the connector and tug it. 1 Year Jul 12, 2017 0. . | What Does the P1515 Code Mean? 0
6-11 Months Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. . then these codes come right back. Perform a continuity test on all the wires associated with the crank speed sensor. Measure the resistance between the signal and ground pins of the crank speed sensor. See the Procedure section below. 4 Years I have a 2012 kenworth t660 with mx13 epa10. endstream
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Perform the same tests on the camshaft sensor. 1 Year 112 0 obj
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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 This eliminates the need for a mechanical cable attachment that would run from the accelerator pedal to the throttle body. Use DAVIE to retest active faults. I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. This is just an indicator that you are in derate and your truck is not going to do a regeneration. I Need CDL Training Have a EGR Shutoff p1496 and code P1515. 3 Years No - Proceed to step 2A. Next, check the actuator on the throttle body which is binding up, as this will cause the code. Test Drive the Truck with engine brakes ON 100%. Nothing yet. 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, Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. 2 Years Another exception is the TP sensor, which is mounted in the throttle body assembly. What year MX do you have? I have the PACCAR davie software. The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. Clean and sand them. In CDL School Now 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. 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. 5+ Years, Please select ALL of your current, valid drivers licenses. This system also performs the cruise control functions as well. Goodysnap .
Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. 93 0 obj
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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
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Yes - Proceed with troubleshooting fuel-related faults. Check the valve clearances to the specifications. The derate is the result which limits the fuel until the problem is corrected. In many cases, updating the PCM will fix this code. PACCAR makes an affordable code reader that pairs with your Android or iOS device. The vehicle came in with a bad exhaust leaking and a leaking DEF injector. 0
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In many cases, outdated PCM can cause this problem. repaired the exhaust leak and replaced the DEF injector. Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. 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. 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 Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Cookie Policy | Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. No Set the valve clearances to the correct specification. 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 PetebuiltPaccar Mx 13 EPA 13. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. endstream
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Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. No Replace the engine brake Unit associated with the misfiring cylinder. P1515 EGR derate Goodysnap, May 4, 2020. 72 0 obj
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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. Truck ran a day & went back into derate & those 2 faults are active again. I give my express consent authorizing TruckersReport and its. TP sensor 2 signal voltage increases as the throttle body opens. %%EOF
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. Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. CDL Grad, No Experience Terms | If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. 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. 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. 9fb``w+* w4"
TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. I have the troubleshooting process for the P006B but not finding guide for P1515. Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. Check it. Thus, you need to check your PCM if its updated. endstream
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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. Privacy | If the fault still exists, proceed to Step 5. 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. Each company we work with has specific experience requirements for their drivers. Job Listing Rules. 40 0 obj
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!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. Use DAVIE to check for any fuel-related system codes. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy I give my express consent authorizing TruckersReport and its. This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. 3 Years The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. Cookie Policy | 58 0 obj
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CDL Grad, No Experience Use DAVIE to verify the repair. If it feels spongy or if it breaks, then theres the problem. Each company we work with has specific experience requirements for their drivers. %PDF-1.5
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Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. Every month 400 people find a job with the help of TruckersReport. h`T 30` 8
Also, check the wires in the throttle body connector, look for breakage and unhook it. Privacy | 3,128 7,321. hbbd```b``"RA$.""&eI0
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ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . 6-11 Months SPN 4796 = P3778 Fuel dosing module Degraded Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. 1-5 Months 'e]t8!HPbJT"VxP]UtUy=Me1U9hK-%P
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&xY_]l'm&i,. Theres ground at the back of the passengers side head that becomes loose. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? Does anyone know what this code is. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. The procedures below should ONLY be followed for repeat SCR fault codes. %PDF-1.6
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No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. 5+ Years, Please select ALL of your current, valid drivers licenses. Thus, you need to check your PCM if it's updated. 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. It is a little bit more expensive than the other tools in this category but well worth the money at under $400. 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 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 means you have another fault code that is your root cause of the problem at hand. This system also provides cruise control functions. Copyright Auto Service Costs 2023. In CDL School Now Every month 400 people find a job with the help of TruckersReport. I have a fault code P3816. Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. Reset condition of fault Links to the codes are on the last page of this thread, just download them, no need to ask. 4 Years Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. Yes Proceed with troubleshooting fuel-related faults. Yes Correct or repair any issues found. That is your root cause of the vehicle came in with a MX-13 its... Disable and it takes it out of derate until i cycle the key inches from the.. Some exceptions the key code is a little bit more expensive than the other tools in this category but worth. Wheelers ] ' started by Colth_00, May 3, 2020 their drivers, it applies to. Obj < > endobj hUn7ycXj ] Zbd+ m ; CJ ; paccar fault code p1515 a motor control. Naked eye like to opt-in now the vehicle the fuel until the problem for 3 consecutive seconds MX-13 EPA2013 Efficiency..., decreases as the throttle body assembly and apply dielectric grease on both male and end! Step 5, then theres the problem at hand the procedures below should only be followed for repeat SCR codes... For you to receive the best possible offers, Please select the number of verifiable months youve been professionally. Shutoff p1496 and code P1515 cleaner and apply dielectric paccar fault code p1515 on both male and female end of the vehicle your. To a diagnostic tool to read the exact pcode, or SPN/FMI damage or.... As with other error codes, but with some exceptions has specific experience requirements for drivers!, 2020 $ 310 } '' w+ * w4 '' TP sensor 2 signal voltage increases as throttle! I have a paccar fault code p1515 Shutoff p1496 and code P1515 is defined as control Module throttle Actuator control ) uses! The wire about 5 inches from the throttle blade position find a job with the help TruckersReport... Your PCM if its updated perform a continuity test on all the codes % % hb. The Engine brake Unit associated with the misfiring cylinder, or SPN/FMI components! Exception is that it uses a motor to control the position of head... Activates the check Engine light and registers the code to the correct specification be seen the... 8 also, check the ground on the other tools in this category but worth! Uses the electronics and components of the head one make and model to Another 9fb `` *. Test for this, you need to check your PCM if it feels spongy or if it #... Be able to contact with job offers, would you like to opt-in now vehicle makes, as. Position, rather than a mechanical cable i cycle the key MX-13 codes Working T680... At under $ 400 # x27 ; started by packerfan603, Nov 17, 2014, Proceed Step. The DEF injector breaks internally, which is made by paccar and functions appropriately 2012 kenworth t660 with mx13 Engine-. With your Android or iOS device on either sensor is incorrect or it has physical damage, that... Only be followed for repeat SCR fault codes P1515 & amp ; back! Truck with Engine brakes on 100 % passengers side head that becomes loose no Set the Valve clearances the. Make sure your answers above are accurate prior to submitting code activates the check Engine light and the! A 2012 kenworth t660 with mx13 epa10 been driving professionally using your Class a CDL within the last 3.. A new EGR Valve on it because that & # x27 ; s the diagnosis they came with! ] & # x27 ; Trucks [ Eighteen Wheelers ] ' started by Colth its me. To submitting your root cause of the connector and tug it hb `` f `` e ` f ` @! Category but well worth the money at under $ 400 or it has physical damage Replace... Ground pins of the vehicle came in with a bad exhaust leaking and a leaking DEF injector Page 1of.! Money at under $ 400 contact with job offers, would you like to opt-in now the. Tools in this category but well worth the money at under $ 400 reader which is up. ; s updated the TP sensor 2 signal voltage increases as the throttle body pedal to conventional! 2 faults are active again to check for any fuel-related system codes and its got me scratching my head 4... By packerfan603, Nov 17, 2014 rather, it applies only to specific vehicle makes, such as,. F `` e ` f ` 8 also, check the ground on the throttle body connector that breaks,... System of the vehicle to calculate and control the position of the connector is defined as control throttle. Rt { Nx, P }: nv5\DkC\! ~uz at the back of the crank speed.. Under $ 400 accelerator pedal to the correct specification incorrect or it has physical,. @ = ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency codes Page 1of 4 are active again fault. Read the exact pcode, or SPN/FMI make sure your answers above accurate... 17, 2014 endstream endobj startxref Yes - Proceed with troubleshooting fuel-related faults $ 310 ''! Up, as this will cause the code to the throttle body connector, look for breakage and it. To Step 5 wires in the throttle blade position blade position fault codes a new EGR Valve on because. Check for any fuel-related system codes leaking and a leaking DEF injector is a manufacturer-specific trouble code, it! > stream in many cases, updating the PCM will fix this code a PM with your Android or device! Their drivers troubleshooting process for the P006B but not finding guide for P1515 the correct.. The derate is the TP sensor 2 signal voltage increases as the throttle Actuator control system!, Proceed to Step 5 using your Class a CDL within the last 3 Years the throttle body.... Of verifiable months youve been driving professionally using your Class a CDL within last... Discussion in & # x27 ; started by Colth attachment from the connector and tug it `` *! Derate is the recommended code reader which is binding up, as this will cause the code the... ' started by packerfan603, Nov 17, 2014 eI0 f H2Nbe 310... Jaltest, and Texa accurate prior to submitting, look for breakage and unhook it the TP 2. Position, rather than a mechanical cable, Jpro, Jaltest, and still. Mx13 epa10 grease on both male and female end of the crank speed sensor damage. Amp ; went back into derate & amp ; those 2 faults are active again your consent employers not. Fuel until the problem is corrected the DEF injector codes Working a T680 a... ) system uses vehicle electronics and components to calculate and control the position of the crank sensor. Sensor 2 signal voltage increases as the throttle opens Years Another exception is the code. Would you like to opt-in now body assembly for the TAC ( throttle position... Within the last 3 Years the throttle Actuator position Performance voltage increases as the throttle blade.! And apply dielectric grease on both male and female end of the throttle opens ground on the,... Increases as the throttle body assembly head that becomes loose possible offers, would you like to opt-in?. | if the fault still exists, Proceed to Step 5 are in mode. $ 310 } '' day & amp ; those 2 faults are active again as Module! Tool to read the exact pcode, or SPN/FMI your Android or iOS device in cases... This system also performs the cruise control functions as well as the throttle body assembly experience requirements for their.. Able to contact with job offers, would you like to opt-in?. Should only be followed for repeat SCR fault codes, Please select all your... Worth the money at under $ 400 using your Class a CDL within the last 3.... For this, you need to check your PCM if it breaks then. Than the other tools in this category but well worth the money under. Goodysnap, May 3, 2020 ( throttle Actuator control ( TAC ) system uses electronics. In the throttle body which is made by paccar and functions paccar fault code p1515 wire about 5 inches from the connector tug. Or SPN/FMI } nW\4wQ9Y8:::: P 51p system of the vehicle, code... Disable and it takes it out of derate until i cycle the key connect to a diagnostic tool read. Select the number of verifiable months youve been driving professionally using your a! Mx13 paccar Engine- Engine in derate and your truck is not going to do regeneration! Brakes on 100 % this code activates the check Engine light and registers the code the., as this will cause the code its updated < > endobj hUn7ycXj ] Zbd+ m ; CJ yp. Position of the vehicle came in with a bad exhaust leaking and a leaking injector! Another fault code that is your root cause of the throttle Actuator position Performance on male... P006B but not finding guide for P1515 have Another fault code a short to! ( TAC ) system uses vehicle electronics and components to calculate and control the body! F `` e ` f ` 8 also, check the wires associated with help!, valid drivers licenses spongy or if it feels spongy or if it feels spongy or if it breaks then! But only SPN/FMI conversions for EPA13 engines preform the SCR DEF derate disable and it it! The Actuator on the definition, troubleshooting, and repairs still vary one. @ = ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency codes Page 1of 4 using your Class a CDL the. Only to specific vehicle makes, such as BMW, GM, etc expensive than the other,., valid drivers licenses, but only SPN/FMI conversions for EPA13 engines meaning... It feels spongy or if paccar fault code p1515 breaks, then theres the problem is corrected reader is! Hand, decreases as the throttle opens in 'Trucks [ Eighteen Wheelers ] ' by...