Cummins L9n
Vehicle Details: Recalls, Service Bulletins
Below you will find all available information on the CUMMINS L9n.
| Manufacturer | Known WMI(s) | Fuel Type |
|---|---|---|
| CUMMINS |
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Frequently Asked Questions
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Are there recalls for the CUMMINS L9n?
- There are 1 recall(s) for the CUMMINS L9n, additional information is below.
NHTSA Mandated Recalls
Bulletins
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- C2713A - ENGINE AND ENGINE COOLING: This campaign is being issued to address incorrect data plates on certain l9n 320hp engines for volvo located in europe. The new data plates should have a suffix update of 01e to 00e, a format update of e5 to e5, and a labelling of gas type
- TSB190223 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of issue of lubricating oil leak from camshaft expansion plug (welch plug). This is an update to the previously submitted communication.
- TSB240035 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the use of air compressor coolant line connectors on the affected engines with connectors made of a more robust material.
- TSB190215 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of issue of misfiring fault codes: 5914, 5895, 5896, 5897, 5898, 5899, 5911, 6413, 6425, 6426, 6427, 6428, 6429, 6431. This is an update to the previously submitted c
- TSB230181 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of issue of spark plugs that are within specification or that could have the spark plug gap adjusted to be within specification are being replaced unnecessarily.
- TSB230019-032120 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of active fault codes fc 3232 and fc 2771. This is an update to the previously submitted communication.
- TSB180071 - FUEL SYSTEM, GASOLINE: "this technical service bulletin (tsb) describes the verification and resolution of the fuel pump actuator housing and fuel pump actuator - air bleed check valve becoming contaminated with debris. Debris accumulation prevents fuel flow to d
- TSB220229 - EQUIPMENT:OTHER:LABELS: This technical service bulletin was issued for "engine serial numbers duplicated issue. Rocky mount engine plant (rmep) issued engine serial numbers (esns) assigned to previously built engines. This has resulted in duplicate esns being iss
- TSB220192-092920 - ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE: This technical servicel bulletin was issued for fault code 1117. Fault code 1117 detects when the ecm did not have enough time to finish writing data before losing power. FC1117 will immediately go inactive at a normal engine start up. Fc1
- TSB210127-090920 - SERVICE BRAKES, HYDRAULIC: This technical service bulletin describes the verification and resolution of misfire fault codes without any audible misfire or performance loss (false misfire). This can be caused by aftermarket exhaust gas pressure sensors not providing e
- CMI-09212022-A - ENGINE AND ENGINE COOLING: Rmep used up the engine serial number (esn) range between 73x ?74999999 and the esns at rmep started using the 7500xxxx range.This range is already assigned to engines built from another cummins plant in 2011
- C2607 - ENGINE AND ENGINE COOLING: This campaign is being issued for field action to authorize certified repair locations to replace the engine dataplate on certain my21 l9n engines. The current dataplate carries incorrect ap options. A new dataplate with the corrected ap op
- ATC2344D - ENGINE AND ENGINE COOLING: This account team coverage is being issued to address leaks from aluminum oil cooler, on certain isl g cm2180 or l9n cm2380 l124b engines. This field action authorizes certified repair locations to replace the aluminum oil cooler with a sta
- TSB210127-011320 - EQUIPMENT ADAPTIVE/MOBILITY: This technical service bulletin describes the verification and resolution of engine misfire codes caused by the use of an aftermarket exhaust pressure sensor. The aftermarket exhaust gas pressure sensor does not provide equivalent signal a
- TSB210127 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of misfire fault codes without any audible misfire or performance loss (false misfire). This can be caused by aftermarket exhaust gas pressure sensors not providing e
- TSB210181-081920 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of mis-calibrated turbocharger wastegate pneumatic actuators. This will cause low power condition and fc 2988 or 2989.
- TSB210106-051820 - POWER TRAIN: This technical service bulletin describes the verification and resolution of intermittent datalink fault codes for aftertreatment, turbocharger, or certain chassis systems in freightliner? Chassis equipped with an allison? Transmission. Thi
- TSB200110-052720 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of engines operating in a low load and high idle duty cycle may experience elevated lubricating oil consumption and/or fault codes associated with high egr temperatur
- TSB210060-031620 - BACK OVER PREVENTION: This technical service bulletin describes the verification and resolution of an incorrect parameter to monitor exhaust manifold pressure. The parameter is not available using the recommended cummins electronic service tool or equivalent.
- TSB200110-031920 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR: This technical service bulletin describes the verification and resolution of engines operating in a low load and high idle duty cycle may experience elevated lubricating oil consumption and/or fault codes associated with high egr temperatur
- TSB110181-020520 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. Some units with transfer cases have exhibited engine speed instability when the vacuum
- TSB200218-110920 - ENGINE (PWS): This technical service bulletin describes the verification and resolution of illegible esn stamping on engine cylinder block.
- ATC2344B - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:OIL COOLER: This account team coverage is being issued to address leaks from aluminum oil cooler, on certain isl g cm2180 or l9n cm2380 l124b engines. This field action authorizes certified repair locations to replace the aluminum oil cooler with a sta
- ATC2344A - FUEL SYSTEM, OTHER: This account team coverage is being issued to address leaks from aluminum oil cooler, on certain isl g cm2180 or l9n cm2380 l124b engines. This field action authorizes certified repair locations to replace the aluminum oil cooler with a sta
- ATC2344 - ENGINE AND ENGINE COOLING: This account team coverage is being issued to address leaks from aluminum oil cooler, on certain isl g cm2180 or l9n cm2380 l124b engines. This field action authorizes certified repair locations to replace the aluminum oil cooler with a sta
- CMI-X6G5K-08 - ENGINE (PWS): This is a representative communication between the cummins producing plant to affected vehicle manufacturers regarding the potential issue of indistinguishable characters in the engine serial number stamped on on the engines. The engine pla
- ATC2342 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:OIL COOLER: This atc is being issued to address leaks from aluminum oil cooler, on certain isl g cm2180 or l9n cm2380 l124b engines. This field action authorizes certified repair locations to replace the aluminum oil cooler with a stainless steel oil c
- ATC2339 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:OIL COOLER: This atc is being issued to address leaks from aluminum oil cooler, on certain isl g cm2180 or l9n cm2380 l124b engines. This field action authorizes certified repair locations to replace the aluminum oil cooler with a stainless steel oil c
- TSB200110-051320 - EQUIPMENT: This technical service bulletin describes the verification and resolution of engines operating in a low load and high idle duty cycle may experience elevated lubricating oil consumption and/or fault codes associated with high egr temperatur
- TSB200079-033120 - EQUIPMENT ADAPTIVE/MOBILITY: This technical service bulletin describes the verification and resolution of broken capscrews found on the heat exchanger main support bracket to engine cylinder block.
- TSB200068-032420 - EQUIPMENT ADAPTIVE/MOBILITY: This technical service bulletin describes the verification and resolution of fC2989 becoming active during vehicle operation resulting in reduced engine power. If extended operation at speeds which result in maximum engine rpm are expected,
- TSB190072-031020 - VEHICLE SPEED CONTROL: This technical service bulletin describes the verification and resolution to the driver may be able to exceed the maximum accelerator speed limit set in insite? Electronic service tool when in eco mode. The agility eco mode broadcast vehicl
- TSB110181-012720 - ENGINE (PWS): This technical service bulletin describes the verification and resolution of engine speed instability related to truck vacuum blower or pump engagement. Some units with transfer cases have exhibited engine speed instability when the vacuum
- CMI-L6E8M-02 - EQUIPMENT:OTHER:LABELS: This is a representative communication from the cummins producing plant to affected vehicle manfacturers regarding a potential issue with incorrect data tags on certain l9 and l9n engines. The engine plant pursued corrective action with a
- TSB190223-121620 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of oil leaks from camshaft expansion plug due to marginal extreme temperature capability of the camshaft expansion plug.
- TSB190215-120620 - EQUIPMENT: This technical service bulletin describes the verification and resolution of potential misdiagnosis during troubshooting fault codes 5914, 5895, 5896, 5897, 5898, 5899, 5911, 6413, 6425, 6426, 6427, 6428, 6429, 6431. Potential misdiagnosis
- TSB190213-120920 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution of engine front gear cover deformation and contact with the engine crackshaft pulley causing a lubricating oil leak.
- TSB190152-082120 - EQUIPMENT: This technical service bulletin describes the verification and resolution of the lubricating oil leaking from the pipe plug of the lubricating oil filter head due to a factory threaded milling process introducing an ovality to the lubricati
- TSB190058-080820 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This technical service bulletin describes the verification and resolution of an oil leak between the cylinder head and cylinder block on the intake side of the engine as caused by an excessive compression set of silicone oil grommets leadin
- TSB190072-050820 - ENGINE AND ENGINE COOLING: This technical service bulletin describes the verification and resolution to the driver may be able to exceed the maximum accelerator speed limit set in insite electronic service tool when in eco mode. The agility eco mode broadcast vehicle
- TSB180138-031420 - ELECTRICAL SYSTEM: This technical service bulletin describes the verification and resolution of fault code 1864 and/or 5656 logging with an engine control module (ecm) calibration code revision prior to ecm calibration code revision level listed in table 1. T
- TSB1900140128201 - EQUIPMENT: This technical service bulletin describes the verification and resolution of a visible crack and/or damage of the flywheel housing as caused by overloading of the flywheel housing.
- C2038 - ELECTRICAL SYSTEM: This campaign addresses a calibration update in certain engines. The campaign enables authorized repair locations to calibrate the engine control module to the latest revision.
- C2038 - ENGINE AND ENGINE COOLING: This campaign addresses a calibration update in certain engines. The campaign enables authorized repair locations to calibrate the engine control module to the latest revision.