Janean E. Kowalkowski

Person

Northville, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermostat monitoring system and method
- Patent number 10,830,651
- Issue date Nov 10, 2020
- Nissan North America, Inc.
- Yichao Guo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust fluid dosing control system and method
- Patent number 10,100,695
- Issue date Oct 16, 2018
- GM Global Technology Operations LLC
- Igor Anilovich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Monitoring system for a single can oxidation catalyst/particulate f...
- Patent number 9,624,809
- Issue date Apr 18, 2017
- GM Global Technology Operations LLC
- Vincent J. Tylutki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
NOx sensor plausibility monitor
- Patent number 9,528,462
- Issue date Dec 27, 2016
- GM Global Technology Operations LLC
- Raffaello Ardanese
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exponentially weighted moving averaging filter with adjustable weig...
- Patent number 9,501,452
- Issue date Nov 22, 2016
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat generation system for determining a selective catalytic reduct...
- Patent number 9,415,345
- Issue date Aug 16, 2016
- GM Global Technology Operations LLC
- Timothy J. Holbert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and system for selectively enabling and disabling a diagnost...
- Patent number 9,376,952
- Issue date Jun 28, 2016
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Regeneration system to regenerate a particulate filter based on cod...
- Patent number 9,328,639
- Issue date May 3, 2016
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of detecting a thermal event in an exhaust system based on t...
- Patent number 9,303,544
- Issue date Apr 5, 2016
- GM Global Technology Operations LLC
- Benjamin Radke
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Regeneration diagnostic methods and systems
- Patent number 9,206,727
- Issue date Dec 8, 2015
- GM Global Technology Operations LLC
- Zhiping Steven Liu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Exhaust gas treatment system including an enhanced SCR diagnostic unit
- Patent number 9,194,268
- Issue date Nov 24, 2015
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
On-board diagnostic method for NO2 formation in an oxidation catalyst
- Patent number 9,181,843
- Issue date Nov 10, 2015
- GM Global Technology Operations LLC
- Chang H. Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Enhanced diagnostic signal to detect pressure condition of a partic...
- Patent number 9,163,537
- Issue date Oct 20, 2015
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for initiating an engine after-run state and cont...
- Patent number 9,109,480
- Issue date Aug 18, 2015
- GM Global Technology Operations LLC
- Janean E Kowalkowski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Particulate filter monitoring methods and systems
- Patent number 9,080,494
- Issue date Jul 14, 2015
- GM Global Technology Operations LLC
- Janean E Kowalkowski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Event-based deviation integration temperature control loop diagnost...
- Patent number 9,074,507
- Issue date Jul 7, 2015
- GM Global Technology Operations LLC
- Vincent J. Tylutki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oxidation catalyst/hydrocarbon injector testing system
- Patent number 9,068,495
- Issue date Jun 30, 2015
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for monitoring a particulate filter
- Patent number 9,051,866
- Issue date Jun 9, 2015
- GM Global Technology Operations LLC
- Ognyan N. Yanakiev
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust fluid dosing control system and method
- Patent number 9,003,778
- Issue date Apr 14, 2015
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nitrogen dioxide generation diagnostic for a diesel after-treatment...
- Patent number 8,984,867
- Issue date Mar 24, 2015
- GM Global Technology Operations LLC
- Igor Anilovich
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for determining an exhaust system condition
- Patent number 8,978,357
- Issue date Mar 17, 2015
- GM Global Technology Operations LLC
- Vincent J. Tylutki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Differential pressure-based enablement of a particulate filter diag...
- Patent number 8,966,882
- Issue date Mar 3, 2015
- GM Global Technology Operations LLC
- Vincent J. Tylutki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for controlling a diagnostic module for an exh...
- Patent number 8,924,131
- Issue date Dec 30, 2014
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust aftertreatment system with diagnostic delay
- Patent number 8,910,466
- Issue date Dec 16, 2014
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System for indicating quality of a diesel exhaust fluid (“DEF”)
- Patent number 8,863,499
- Issue date Oct 21, 2014
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-methane hydrocarbon conversion efficiency diagnostic for a dies...
- Patent number 8,839,602
- Issue date Sep 23, 2014
- GM Global Technology Operations LLC
- Igor Anilovich
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for onboard performance monitoring of oxidatio...
- Patent number 8,783,019
- Issue date Jul 22, 2014
- GM Global Technology Operations LLC
- Joshua Clifford Bedford
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust diagnostic control system and method with selective disable...
- Patent number 8,720,187
- Issue date May 13, 2014
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for controlling a nitrogen oxide sensor
- Patent number 8,707,677
- Issue date Apr 29, 2014
- GM Global Technology Operations LLC
- Janean E. Kowalkowski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sensor monitoring methods and systems
- Patent number 8,683,844
- Issue date Apr 1, 2014
- GM Global Technology Operations LLC
- Scott T Feldmann
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
THERMOSTAT MONITORING SYSTEM AND METHOD
- Publication number 20200326246
- Publication date Oct 15, 2020
- NISSAN NORTH AMERICA, INC.
- Yichao GUO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
THERMOSTAT MONITORING SYSTEM AND METHOD
- Publication number 20180348071
- Publication date Dec 6, 2018
- NISSAN NORTH AMERICA, INC.
- Yichao GUO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Gas Treatment System Including an Enhanced SCR Diagnostic Unit
- Publication number 20150101310
- Publication date Apr 16, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST FLUID DOSING CONTROL SYSTEM AND METHOD
- Publication number 20150068196
- Publication date Mar 12, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MONITORING SYSTEM FOR A SINGLE CAN OXIDATION CATALYST/PARTICULATE F...
- Publication number 20150071823
- Publication date Mar 12, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Vincent J. Tylutki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REGENERATION SYSTEM TO REGENERATE A PARTICULATE FILTER BASED ON COD...
- Publication number 20150068193
- Publication date Mar 12, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OXIDATION CATALYST/HYDROCARBON INJECTOR TESTING SYSTEM
- Publication number 20150068295
- Publication date Mar 12, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EVENT-BASED DEVIATION INTEGRATION TEMPERATURE CONTROL LOOP DIAGNOST...
- Publication number 20150040539
- Publication date Feb 12, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Vincent J. Tylutki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST FLUID DOSING CONTROL SYSTEM AND METHOD
- Publication number 20150033705
- Publication date Feb 5, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Igor Anilovich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENHANCED DIAGNOSTIC SIGNAL TO DETECT PRESSURE CONDITION OF A PARTIC...
- Publication number 20140366515
- Publication date Dec 18, 2014
- Janean E. Kowalkowski
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR SELECTIVELY ENABLING AND DISABLING A DIAGNOST...
- Publication number 20140352278
- Publication date Dec 4, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HEAT GENERATION SYSTEM FOR DETERMINING A SELECTIVE CATALYTIC REDUCT...
- Publication number 20140219896
- Publication date Aug 7, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Timothy J. Holbert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR INITIATING AN ENGINE AFTER-RUN STATE AND CONT...
- Publication number 20140144126
- Publication date May 29, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXPONENTIALLY WEIGHTED MOVING AVERAGING FILTER WITH ADJUSTABLE WEIG...
- Publication number 20140122020
- Publication date May 1, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIFFERENTIAL PRESSURE-BASED ENABLEMENT OF A PARTICULATE FILTER DIAG...
- Publication number 20140069081
- Publication date Mar 13, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Vincent J. Tylutki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS AND METHOD FOR ONBOARD PERFORMANCE MONITORING OF OXIDATIO...
- Publication number 20140060007
- Publication date Mar 6, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Joshua Clifford Bedford
- G01 - MEASURING TESTING
Information Patent Application
NOX SENSOR PLAUSIBILITY MONITOR
- Publication number 20130338900
- Publication date Dec 19, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Raffaello Ardanese
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF MONITORING A DIFFERENTIAL PRESSURE SENSOR OF AN EXHAUST G...
- Publication number 20130327018
- Publication date Dec 12, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Vincent J. Tylutki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A DIAGNOSTIC MODULE FOR AN EXH...
- Publication number 20130317727
- Publication date Nov 28, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR MONITORING A PARTICULATE FILTER
- Publication number 20130312389
- Publication date Nov 28, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ognyan N. Yanakiev
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System for Indicating Quality of a Diesel Exhaust Fluid ("DEF")
- Publication number 20130298533
- Publication date Nov 14, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST AFTERTREATMENT SYSTEM WITH DIAGNOSTIC DELAY
- Publication number 20130298527
- Publication date Nov 14, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- JANEAN E. KOWALKOWSKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SERVICE TEST FOR EXHAUST GAS TREATMENT SYSTEM
- Publication number 20130298655
- Publication date Nov 14, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST DIAGNOSTIC CONTROL SYSTEM AND METHOD WITH SELECTIVE DISABLE...
- Publication number 20130291517
- Publication date Nov 7, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NITROGEN DIOXIDE GENERATION DIAGNOSTIC FOR A DIESEL AFTER-TREATMENT...
- Publication number 20130263591
- Publication date Oct 10, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Igor Anilovich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
NON-METHANE HYDROCARBON CONVERSION EFFICIENCY DIAGNOSTIC FOR A DIES...
- Publication number 20130263577
- Publication date Oct 10, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Igor Anilovich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF DETECTING A THERMAL EVENT IN AN EXHAUST SYSTEM BASED ON T...
- Publication number 20130180229
- Publication date Jul 18, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Benjamin Radke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING AN EXHAUST SYSTEM CONDITION
- Publication number 20130139490
- Publication date Jun 6, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Vincent J. Tylutki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REGENERATION DIAGNOSTIC METHODS AND SYSTEMS
- Publication number 20130138291
- Publication date May 30, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Zhiping Steven Liu
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST TREATMENT METHODS AND SYSTEMS
- Publication number 20130104637
- Publication date May 2, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Janean E. Kowalkowski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Janean E. Kowalkowski

Person

Patents Grantslast 30 patents

Thermostat monitoring system and method

Exhaust fluid dosing control system and method

Monitoring system for a single can oxidation catalyst/particulate f...

NOx sensor plausibility monitor

Exponentially weighted moving averaging filter with adjustable weig...

Heat generation system for determining a selective catalytic reduct...

Method and system for selectively enabling and disabling a diagnost...

Regeneration system to regenerate a particulate filter based on cod...

Method of detecting a thermal event in an exhaust system based on t...

Regeneration diagnostic methods and systems

Exhaust gas treatment system including an enhanced SCR diagnostic unit

On-board diagnostic method for NO2 formation in an oxidation catalyst

Enhanced diagnostic signal to detect pressure condition of a partic...

Method and system for initiating an engine after-run state and cont...

Particulate filter monitoring methods and systems

Event-based deviation integration temperature control loop diagnost...

Oxidation catalyst/hydrocarbon injector testing system

Method and apparatus for monitoring a particulate filter

Exhaust fluid dosing control system and method

Nitrogen dioxide generation diagnostic for a diesel after-treatment...

System and method for determining an exhaust system condition

Differential pressure-based enablement of a particulate filter diag...

Method and apparatus for controlling a diagnostic module for an exh...

Exhaust aftertreatment system with diagnostic delay

System for indicating quality of a diesel exhaust fluid (“DEF”)

Non-methane hydrocarbon conversion efficiency diagnostic for a dies...

Apparatus and method for onboard performance monitoring of oxidatio...

Exhaust diagnostic control system and method with selective disable...

System and method for controlling a nitrogen oxide sensor

Sensor monitoring methods and systems

Patents Applicationslast 30 patents

THERMOSTAT MONITORING SYSTEM AND METHOD

THERMOSTAT MONITORING SYSTEM AND METHOD

Exhaust Gas Treatment System Including an Enhanced SCR Diagnostic Unit

EXHAUST FLUID DOSING CONTROL SYSTEM AND METHOD

MONITORING SYSTEM FOR A SINGLE CAN OXIDATION CATALYST/PARTICULATE F...

REGENERATION SYSTEM TO REGENERATE A PARTICULATE FILTER BASED ON COD...

OXIDATION CATALYST/HYDROCARBON INJECTOR TESTING SYSTEM

EVENT-BASED DEVIATION INTEGRATION TEMPERATURE CONTROL LOOP DIAGNOST...

EXHAUST FLUID DOSING CONTROL SYSTEM AND METHOD

ENHANCED DIAGNOSTIC SIGNAL TO DETECT PRESSURE CONDITION OF A PARTIC...

METHOD AND SYSTEM FOR SELECTIVELY ENABLING AND DISABLING A DIAGNOST...

HEAT GENERATION SYSTEM FOR DETERMINING A SELECTIVE CATALYTIC REDUCT...

METHOD AND SYSTEM FOR INITIATING AN ENGINE AFTER-RUN STATE AND CONT...

EXPONENTIALLY WEIGHTED MOVING AVERAGING FILTER WITH ADJUSTABLE WEIG...

DIFFERENTIAL PRESSURE-BASED ENABLEMENT OF A PARTICULATE FILTER DIAG...

APPARATUS AND METHOD FOR ONBOARD PERFORMANCE MONITORING OF OXIDATIO...

NOX SENSOR PLAUSIBILITY MONITOR

METHOD OF MONITORING A DIFFERENTIAL PRESSURE SENSOR OF AN EXHAUST G...

METHOD AND APPARATUS FOR CONTROLLING A DIAGNOSTIC MODULE FOR AN EXH...

METHOD AND APPARATUS FOR MONITORING A PARTICULATE FILTER

System for Indicating Quality of a Diesel Exhaust Fluid ("DEF")

EXHAUST AFTERTREATMENT SYSTEM WITH DIAGNOSTIC DELAY

SERVICE TEST FOR EXHAUST GAS TREATMENT SYSTEM

EXHAUST DIAGNOSTIC CONTROL SYSTEM AND METHOD WITH SELECTIVE DISABLE...

NITROGEN DIOXIDE GENERATION DIAGNOSTIC FOR A DIESEL AFTER-TREATMENT...

NON-METHANE HYDROCARBON CONVERSION EFFICIENCY DIAGNOSTIC FOR A DIES...

METHOD OF DETECTING A THERMAL EVENT IN AN EXHAUST SYSTEM BASED ON T...

SYSTEM AND METHOD FOR DETERMINING AN EXHAUST SYSTEM CONDITION

REGENERATION DIAGNOSTIC METHODS AND SYSTEMS

EXHAUST TREATMENT METHODS AND SYSTEMS