Freightliner diagnostic codes list
WebEvery diagnostic trouble code (DTC) that you find will have a FMI. This code is set by the ECM detecting a variety of problems, such as too much voltage, not enough voltage, resistance is in correct, and so on. So here is the list of possible FMI values: 0 = Data Valid but Above Normal Operational Range, Most Severe Level; WebApr 18, 2024 · SPN 4364/FMI 17. DescriptionThis Code Sets When the Aftertreatment Control Module (ACM) Detects Poor Selective Catalyst Reduction (SCR) NOx Conversion Efficiency. Monitored ParameterSCR Inlet NOx Sensor and SCR Outlet NOx Sensor. Typical Enabling ConditionsDiesel Exhaust Fluid (DEF) Dosing Enabled, 1000 to 2100 rpm, 15 …
Freightliner diagnostic codes list
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Web5 rows · The SPN fault code list is from 0 to 50,000+. However, you need to be careful as not every ... WebIf the fault code returns, Go to step 4. b. No; Go to step 4. 4. Check for other fault codes. Are there any air management system (ITV, IMP, IAT, turbocharger etc.) fault codes present? a. Yes; diagnose the other fault codes first. b. No; Go to step 5. 5. Are there any Exhaust Gas Recirculation (EGR) system fault codes present? a. Yes; diagnose ...
WebMay 5, 2024 · The engine control module (ECM) monitors and models (using physical principles) engine parameters to monitor the engine system's performance in real-time. This is performed to aid the ECM with its self-diagnostic capabilities. Many sensors are used for input to the emission control system. The system contains the following emission critical ... WebDownload now. of 7. e201 Fault Codes Fault Codes oN ae “we FMI Description 45 45 = 3 Grid Heater Open Circuit 45 45 - 4 Grid Heater Shortened to Ground 45 45 - 4 Grid Heater Special Instructions 45 45 = 12 Grid Heater Defect 84 84 = 1 Vehicle Speed Sensor Anti-tamper Fault 1 84 84 = 5 Vehicle Speed Sensor Anti-tamper Fault 2 a4 84 = 0 ...
WebEPA10 ACM Fault Codes. SPN FMI ACM FAULT CODE DESCRIPTION EPA10. 1908 5 DEF Air Lock Valve Circuit Failed Open 3031 0 SCR Temperature of Tank is Too High … Webb. No; update the ACM using the latest server information. Perform the repair verification. If the fault returns, Go to step 4. 4. Check for other emission-related fault codes. Are …
WebDiagnosticlink Standard provides ECU information, diagnostic fault codes, instrumentation information, service routines, the ability to run system tests, and …
Webb. No; update the ACM using the latest server information. Perform the repair verification. If the fault returns, Go to step 4. 4. Check for other emission-related fault codes. Are there any Selective Catalyst Reduction (SCR) or Diesel Particulate Filter (DPF) related fault codes present? a. Yes; diagnose and repair the emission-related fault ... midway texas zip codeWebThe heavy-duty industry adapted to use the J1587/J1708 for the way they opted to send diagnostic fault code messages on older trucks. The channel for communication happens on this low-speed protocol. Not all … new thomas the tank engine trainsWebCompare the Fault Code History codes to the list of codes in Table 1. DiagnosticLink Log File During initial diagnostics, a log file should have been created/ reviewed. Review … new thomas the tank engine theme