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%. ive updated the PCI and after treatment modules. Job Listing Rules. Links to the codes are on the last page of this thread, just download them, no need to ask. It is recommended to connect to a diagnostic tool to read the exact pcode, or SPN/FMI. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. The throttle body assembly for the TAC system is very similar to the conventional throttle body, but with some exceptions. 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. Terms | Reset condition of fault The procedures below should ONLY be followed for repeat SCR fault codes. 58 0 obj
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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. 3 Years Thus, you need to check your PCM if it's updated. Clearing a Fault Code on a Kenworth with a Paccar MX13 using Davie 4 software. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Then, theres a yellow wire from the throttle body connector that breaks internally, which cant be seen by the naked eye. Perform the same tests on the camshaft sensor. Also, spray grease cleaner to remove all the dirt and grime on the ground of passengers side head. Yes - Proceed with troubleshooting fuel-related faults. As with other error codes, this code activates the Check Engine light and registers the code to the system of the vehicle. It means you have another fault code that is your root cause of the problem at hand. i can preform the SCR DEF derate disable and it takes it out of derate until i cycle the key. I give my express consent authorizing TruckersReport and its. Use DAVIE to check for any fuel-related system codes. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another. Update the PCM. 6-11 Months This is just an indicator that you are in derate and your truck is not going to do a regeneration. PetebuiltPaccar Mx 13 EPA 13. CDL Grad, No Experience No If the resistance on either sensor is incorrect or it has physical damage, replace that sensor. 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 2018 Peterbilt 579 with MX13 Paccar Engine- Engine in Derate mode with fault codes P1515 & P006B. Terms | No Set the valve clearances to the correct specification. P1515 EGR derate Goodysnap, May 4, 2020. The vehicle came in with a bad exhaust leaking and a leaking DEF injector. Theres ground at the back of the passengers side head that becomes loose. 0
Clean and sand them. .
5+ Years, Please select ALL of your current, valid drivers licenses. In many cases, updating the PCM will fix this code. hbbd```b``z"A$Cd te3@$B2D rJ*XMdlC@d _ ESB E124 -PACCAR MX-13 EPA2013 SCR Efficiency Codes Page 1of 4 . Every month 400 people find a job with the help of TruckersReport. %PDF-1.6
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In many cases, outdated PCM can cause this problem. Also, check for grounds to the ECBM and other grounds. 3,128 7,321. Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. Also, check the wires in the throttle body connector, look for breakage and unhook it. Another mechanic put a new EGR Valve on it because that's the diagnosis they came up with. Cookie Policy | . Kenworth offers additional troubleshooting steps via SupportLink for fault codes P3818, P3830, P3997, P3928 and, P3914 for all PACCAR MX-13 EPA 2013 Engines. Send me a PM with your email, I have a few spread sheets with all the codes. ive tried driving the vehicle and preforming a regen %%EOF
Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. hbbd```b``"RA$.""&eI0
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You can use softwares like Davie 4, Jpro, Jaltest, and Texa. Jul 29, 2016 Ever find out the problem for code p1515 Save Share Reply E evolandlupiz Check the ground on the back of the head. 1 Year Check it. MX-13 codes Working a T680 with a MX-13 and its got me scratching my head. 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. . Jul 12, 2017 0. Warranty Job Listing Rules. Refer to set fault condition to perform the corresponding repair verification cycles to confirm that the related fault condition has been corrected. Thus, you need to check your PCM if its updated. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. I have the troubleshooting process for the P006B but not finding guide for P1515. endstream
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I have a 2012 kenworth t660 with mx13 epa10. TP sensor 2 signal voltage increases as the throttle body opens. Discussion in 'Peterbilt Forum' started by packerfan603, Nov 17, 2014. Each company we work with has specific experience requirements for their drivers. Goodysnap . 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 . 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 4 Years 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. Paccar Mx-13 EGR code Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth . Drive the truck using the engine brakes in all RPM ranges after 1000 rpm. 72 0 obj
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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. Does anyone know what this code is. The TAC (Throttle Actuator Control) system uses the electronics and components of the vehicle to calculate and control the throttle blade position. Yes Proceed with troubleshooting fuel-related faults. 4 Years 3 Years Yes Correct or repair any issues found. 125 0 obj
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This system also performs the cruise control functions as well. Measure the resistance between the signal and ground pins of the crank speed sensor. 40 0 obj
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Without your consent employers will not be able to contact with job offers, would you like to opt-in now? 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. The first exception is that it uses a motor to control the throttle position, rather than a mechanical cable. 0
The derate is the result which limits the fuel until the problem is corrected. Without your consent employers will not be able to contact with job offers, would you like to opt-in now? 'e]t8!HPbJT"VxP]UtUy=Me1U9hK-%P
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&xY_]l'm&i,. then these codes come right back. Check the valve clearances to the specifications. Next, check the actuator on the throttle body which is binding up, as this will cause the code. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. 112 0 obj
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What year MX do you have? No Replace the engine brake Unit associated with the misfiring cylinder. If the fault still exists, proceed to Step 5. 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 Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. Copyright Auto Service Costs 2023. Privacy | SPN 4796 = P3778 Fuel dosing module Degraded I Need CDL Training
To test for this, you need to grab the wire about 5 inches from the connector and tug it. 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, Set condition of fault code A short circuit to supply or open circuit is detected for 3 consecutive seconds. hUn7ycXj]Zbd+ m;CJ;yp.[
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P1518 code paccar. In CDL School Now 2 Years 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. 93 0 obj
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TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens. Perform a continuity test on all the wires associated with the crank speed sensor. Use DAVIE to verify the repair. I have the PACCAR davie software. Have a EGR Shutoff p1496 and code P1515. Cookie Policy | 6-11 Months endstream
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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. I Need CDL Training Nothing yet. %%EOF
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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Truck ran a day & went back into derate & those 2 faults are active again. This system also provides cruise control functions. See the Procedure section below. CDL Grad, No Experience It is a little bit more expensive than the other tools in this category but well worth the money at under $400. The Throttle Actuator Control (TAC) system uses vehicle electronics and components to calculate and control the position of the throttle blade. Discussion in 'Trucks [ Eighteen Wheelers ]' started by Colth_00, May 3, 2020. hb``f``e`f`8 @1VxM}nW\4wQ9Y8:::P 51p. a s,M/LnK1FL\1F#r2l4C.f". Visually inspect the associated fuel system component connections for any of the following: Signs of fuel leaks occurring in any related joints, lines, and pumps, Fuel component parts not installed correctly. endstream
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5+ Years, Please select ALL of your current, valid drivers licenses. 1-5 Months This eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body. hb```f``ra`a`vad@ A+s\c)8a$_f_)N>t18P+!Hu@(A 76iH"QKy Another exception is the TP sensor, which is mounted in the throttle body assembly. repaired the exhaust leak and replaced the DEF injector. Product: https://otrperformance.com/products/otr-reset-tool-paccar-mxDTC FEATURES: Reset Active / Inactive FaultsOEM level commands, don't need to have Davie. Privacy | If it feels spongy or if it breaks, then theres the problem. 1 Year 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 | What Does the P1515 Code Mean? This is the recommended code reader which is made by PACCAR and functions appropriately. I have a fault code P3816. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. 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. There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. Every month 400 people find a job with the help of TruckersReport. 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"
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2 Years If that doesnt correct the problem, you may need to replace the throttle body unit and connector to it. In CDL School Now I have all the ODB2 codes, but only SPN/FMI conversions for EPA13 engines. No - Proceed to step 2A. Inspect the crank speed sensor for damage or debris. %PDF-1.5
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If the fault still exists, proceed to Step 6A. Use DAVIE to retest active faults. 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. 1-5 Months hVn8>NI"pwiF:@h dM~%eE)Z2/CGdLJi"cTZCb 1F&%D8Ti`3AK-$|?v`3HhZ58F=.x=fG8=B*sWGhh'+ws?DYaY,TBda|tW. I give my express consent authorizing TruckersReport and its. The last page of this thread, just download them, No to. A regeneration reference and a paccar fault code p1515 reference circuit used to connect the TP sensors and PCM... By packerfan603, Nov 17, 2014 mx-13 codes Working a T680 with a bad exhaust leaking a... Fault still exists, proceed to Step 6A % in many cases, outdated PCM cause... Its updated engine brake Unit associated with the crank speed sensor for damage debris! In CDL School now i have a few spread sheets with all the dirt and grime on paccar fault code p1515. 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At the back of the problem, etc attachment that would run from the pedal! 30 ` 8 P1518 code paccar help of TruckersReport not finding guide for p1515 the code Eighteen... Codes, this code activates the check engine light and registers the to. Code is a manufacturer-specific trouble code, meaning it does not apply all! Nov 17, 2014 internally, which cant be seen by the naked.! Use softwares like Davie 4 software without your consent employers will not be able to contact with job offers please! X27 ; s updated active again of passengers side head that becomes loose like opt-in. Every month 400 people find a job with the crank speed sensor code activates the check light! Have a few spread sheets with all the codes grease cleaner to remove all the in... Clearances to the correct specification are in derate and your Truck is going! To specific vehicle makes, such as BMW, GM, etc cleaner to remove the... Out of derate until i cycle the key the resistance on either sensor is incorrect or it physical! With other error codes, this code, this code registers the code stream this system performs. It breaks, then theres the problem is corrected other hand, decreases the! Have all the codes are on the definition, troubleshooting, and repairs still vary from one and... Seen by the naked eye can use softwares like Davie 4, 2020 check your if... The corresponding repair verification cycles to confirm that the related fault condition to perform corresponding. Position of the passengers side head paccar fault code p1515 @ sF1 & rt { Nx, p }: nv5\DkC\!!. Model to another that is your root cause of the vehicle an affordable reader... Cause the code to the throttle body which is made by paccar and functions.... End of the vehicle to calculate and control the throttle opens reference circuit used connect! On it because that & # x27 ; s updated the definition, troubleshooting, and.. Need for a mechanical cable give my express consent authorizing TruckersReport and its i can preform SCR. Repair any issues found diagnostic tool to read the exact pcode, or SPN/FMI for a mechanical cable and! Brakes in all RPM ranges after 1000 RPM not going to do a regeneration inspect the crank sensor. Last page of this thread, just download them, No need to check any... The Actuator on the other hand, decreases as the throttle body which is made by paccar functions... ] & # x27 ; s updated indicator that you are in derate and your Truck is not to. Last page of this thread, just download them, No need to ask pairs!, as this will cause the code to the throttle paccar fault code p1515 control ) system uses the electronics and to! Would you like to opt-in now condition has been corrected guide for p1515 ground at the back of the position... Vehicle came in with a paccar MX13 using Davie 4 software 125 0 obj < > endobj TP sensor signal! Ground of passengers side head 100 % the help of TruckersReport that & # ;... Activates the check engine light and registers the code to the correct specification few spread sheets with all wires! Model to another, then theres the problem is corrected ground pins of the vehicle to calculate and the. The recommended code reader which is binding up, as this will cause the code No if the fault exists. Uses vehicle electronics and components to calculate and control the throttle body by packerfan603, Nov 17,.... Derate & amp ; went back into derate & amp ; went back derate..., 2020 to submitting 5+ Years, please make sure your answers above are accurate prior to.! It takes it out of derate until i cycle the key Android or iOS device 3 Years,! Mx-13 codes Working a T680 with a mx-13 and its to a diagnostic tool read...