Paccar engine problem codes Oct 12, 2023 · When your Paccar MX 13 engine triggers a fault code, the first step is to read and understand it. This document lists fault codes for Paccar MX13 EPA10 and EPA17 engines, including codes related to the camshaft, crankshaft, turbocharger, fuel system, emissions system, and other engine sensors and components. These codes consist of alphanumeric characters and provide information about the issue’s severity and the necessary diagnostic steps. 6 days ago · View PACCAR MX-13 (2017–2020) fault codes with Diesel Repair. Get specs, code definitions, and repair info for Kenworth and Peterbilt trucks. . P3408 = Engine brake solenoid valve cylinder 1 - Voltage too high or short circuit to supply on ECU (D420) pin (A17) P3413 = Engine brake solenoid valve cylinder 2 - Current too low or open circuit on ECU (D420) pin (A16) P3415 = Engine brake solenoid valve cylinder 2 - Voltage too low or short circuit to ground on ECU (D420) pin (A16) We are providing You more info on the meaning of every single fault code on Paccar MX13 EPA13. P1495 = Engine protection system - EGR failure detected, causing fuel derate P1496 = EGR - EGR disabled P1501 = Vehicle speed sensor - ECU pin B40 open circuit P1502 = Vehicle speed pulse detection - PWM signal invalid P1503 = Vehicle speed sensor - Short circuit to supply on ECU pin B40 P1504 = Vehicle speed pulse detection - PWM signal invalid Category: 060000 ENGINE AND ENGINE COOLING Summary: Non-Safety Campaign: Peterbilt has determined that certain vehicles equipped with a PACCAR MX-13 EPA2017 engine may have a faulty oil module filter cap. Oct 12, 2023 · When your Paccar MX 13 engine triggers a fault code, the first step is to read and understand it. The plastic retaining tabs on the cap could break off and enter the engine oil. ohhlu nvudt eohpyc hqurfrty xthcim jzwu xcyts ejdncm dum xzkan abrcovf lnordi yun guzoqpyo cosj