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B6.7 CM2450 B155B Fault Code: 6722 | SPN: 7854 | FMI: 12Aftertreatment 1 Diesel Particulate Filter Soot Sensor Module Voltage Converter – Bad Intelligent Device or Component
Overview CODE REASON EFFECT Fault Code: 6722PID: SPN: 7854FMI: 12/12LAMP: AmberSRT: An internal error has been detected in the soot sensor module. Possible reduced engine performance. Circuit Description The aftertreatment particulate...
B6.7 CM2450 B155B Fault Code: 6735 | SPN: 5569 | FMI: 16Aftertreatment 1 Diesel Particulate Filter 1 Soot Sensor ECU Internal Temperature – Data Valid But Above Normal Operating Range – Moderately Severe Level
Overview CODE REASON EFFECT Fault Code: 6735PID: SPN: 5569FMI: 0/16LAMP: NoneSRT: High internal temperature detected in the aftertreatment diesel particulate filter soot sensor module. None on performance. Circuit Description The...
B6.7 CM2450 B155B Fault Code: 6765 | SPN: 3521 | FMI: 16Aftertreatment 1 Diesel Exhaust Fluid Property – Data Valid But Above Normal Operating Range – Moderately Severe Level
Overview CODE REASON EFFECT Fault Code: 6765PID: SPN: 3521FMI: 0/16LAMP: NoneSRT: The aftertreatment diesel exhaust fluid quality sensor has detected on in-range high condition. Possible reduced engine performance. Circuit Description The...
B6.7 CM2450 B155B Fault Code: 6766 | SPN: 3521 | FMI: 18Aftertreatment 1 Diesel Exhaust Fluid Property – Data Valid But Below Normal Operating Range – Moderately Severe Level
Overview CODE REASON EFFECT Fault Code: 6766PID: SPN: 3521FMI: 1/18LAMP: NoneSRT: The diesel exhaust fluid (DEF) quality has been detected to be below a critical threshold. Engine power derate. Circuit Description The DEF quality sensor is...
B6.7 CM2450 B155B Fault Code: 6767 | SPN: 3521 | FMI: 31Aftertreatment 1 Diesel Exhaust Fluid Property – Condition Exists
Overview CODE REASON EFFECT Fault Code: 6767PID: SPN: 3521FMI: 11/31LAMP: NoneSRT: The Urea Quality Sensor has been unable to generate a concentration value for a period of time. Engine power derate. Circuit Description The DEF quality...
B6.7 CM2450 B155B Fault Code: 6771 | SPN: 521032 | FMI: 14Aftertreatment System Assembly – Special Instructions
Overview CODE REASON EFFECT Fault Code: 6771PID: SPN: 521032FMI: 14/14LAMP: RedSRT: Aftertreatment System Assembly - Special Instructions. The incorrect aftertreatment diesel particulate filter system has been installed with the engine ...
B6.7 CM2450 B155B Fault Code: 6779 | SPN: 4765 | FMI: 20Aftertreatment 1 Diesel Oxidation Catalyst Intake Temperature Sensor – Data Not Rational – Drifted High
Overview CODE REASON EFFECT Fault Code: 6779PID: SPN: 4765FMI: 2/20LAMP: NoneSRT: An offset in the Diesel Oxidation Catalyst Intake Temperature Sensor reading has been detected. Possible reduced engine performance. Circuit Description The...
B6.7 CM2450 B155B Fault Code: 6781 | SPN: 4765 | FMI: 21Aftertreatment 1 Diesel Oxidation Catalyst Intake Temperature Sensor – Data Not Rational – Drifted Low
Overview CODE REASON EFFECT Fault Code: 6781PID: SPN: 4765FMI: 2/21LAMP: NoneSRT: An offset in the Diesel Oxidation Catalyst Intake Temperature Sensor reading has been detected. Possible reduced engine performance. Circuit Description The...
B6.7 CM2450 B155B Fault Code: 6782 | SPN: 4766 | FMI: 20Aftertreatment 1 Diesel Oxidation Catalyst Outlet Gas Temperature Sensor – Data Not Rational – Drifted High
Overview CODE REASON EFFECT Fault Code: 6782PID:SPN: 4766FMI: 2/20LAMP: NoneSRT: An offset in the Diesel Particulate Filter Intake Temperature Sensor reading has been detected. Possible reduced engine performance. Circuit Description The...
B6.7 CM2450 B155B Fault Code: 6783 | SPN: 4766 | FMI: 21Aftertreatment 1 Diesel Oxidation Catalyst Outlet Gas Temperature Sensor – Data Not Rational – Drifted Low
Overview CODE REASON EFFECT Fault Code: 6783PID: SPN: 4766FMI: 2/21LAMP: NoneSRT: An offset in the Diesel Particulate Filter Intake Temperature Sensor reading has been detected. Possible reduced engine performance. Circuit Description The...
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