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B6.7 CM2450 B155B Fault Code: 4234 | SPN: 3515 | FMI: 4Aftertreatment 1 Diesel Exhaust Fluid Temperature 2 Sensor Circuit – Voltage Below Normal or Shorted to Low Source
Overview CODE REASON EFFECT Fault Code: 4234PID: SPN: 3515FMI: /4LAMP: AmberSRT: Aftertreatment Diesel Exhaust Fluid Temperature Sensor - Voltage Below Normal or Shorted to Low Source. Low signal voltage or short circuit detected at the diesel exhaust...
B6.7 CM2450 B155B Fault Code: 4213 | SPN: 3695 | FMI: 2Aftertreatment Regeneration Inhibit Switch – Data Erratic, Intermittent, or Incorrect
Overview CODE REASON EFFECT Fault Code: 4213PID: SPN: 3695FMI: 2/2LAMP: AmberSRT: The aftertreatment regeneration permit switch is stuck in the OFF or INHIBIT position. May cause frequent aftertreatment regeneration. Circuit Description...
B6.7 CM2450 B155B Fault Code: 4163 | SPN: 5742 | FMI: 16Aftertreatment Diesel Particulate Filter Temperature Sensor Module – Data Valid But Above Normal Operating Range – Moderately Severe Level
Overview CODE REASON EFFECT Fault Code: 4163PID: SPN: 5742FMI: 0/16LAMP: AmberSRT: High internal temperature detected in the aftertreatment diesel particulate filter temperature sensor module. Possible reduced engine performance. Circuit...
B6.7 CM2450 B155B Fault Code: 4162 | SPN: 5742 | FMI: 4Aftertreatment Diesel Particulate Filter Temperature Sensor Module – Voltage Below Normal or Shorted to Low Source
Overview CODE REASON EFFECT Fault Code: 4162PID: SPN: 5742FMI: 4/4LAMP: AmberSRT: Low battery supply voltage detected at the aftertreatment diesel particulate filter temperature sensor module. Possible reduced engine performance. Circuit...
B6.7 CM2450 B155B Fault Code: 4161 | SPN: 5742 | FMI: 3Aftertreatment Diesel Particulate Filter Temperature Sensor Module – Voltage Above Normal or Shorted to High Source
Overview CODE REASON EFFECT Fault Code: 4161PID: SPN: 5742FMI: 3/3LAMP: AmberSRT: High battery supply voltage detected at the aftertreatment diesel particulate filter temperature sensor module. Possible reduced engine performance. Circuit...
B6.7 CM2450 B155B Fault Code: 4159 | SPN: 5743 | FMI: 12Aftertreatment Selective Catalytic Reduction Temperature Sensor Module – Bad Intelligent Device or Component
Overview CODE REASON EFFECT Fault Code: 4159PID: SPN: 5743FMI: 12/12LAMP: AmberSRT: An internal error has been detected in the aftertreatment SCR temperature sensor module. Possible reduced engine performance. Circuit Description The...
B6.7 CM2450 B155B Fault Code: 4158 | SPN: 5742 | FMI: 12Aftertreatment Diesel Particulate Filter Temperature Sensor Module – Bad Intelligent Device or Component
Overview CODE REASON EFFECT Fault Code: 4158PID: SPN: 5742FMI: 12/12LAMP: AmberSRT: An internal error has been detected in the aftertreatment diesel particulate filter temperature sensor module. Possible reduced engine performance. Circuit...
B6.7 CM2450 B155B Fault Code: 4154 | SPN: 7323 | FMI: 4Aftertreatment 1 Particulate Sensor Heater Low Side Driver Circuit – Voltage Below Normal or Shorted to Low Source
Overview CODE REASON EFFECT Fault Code: 4154PID: SPN: 7323FMI: 4/4LAMP: AmberSRT: An internal circuit error has been detected by the aftertreatment particulate matter sensor. Possible reduced engine performance. Circuit Description The...
B6.7 CM2450 B155B Fault Code: 4153 | SPN: 7321 | FMI: 3Aftertreatment 1 Particulate Sensor Heater High Side Driver Circuit – Voltage Above Normal or Shorted to High Source
Overview CODE REASON EFFECT Fault Code: 4153PID: SPN: 7321FMI: 3/3LAMP: AmberSRT: An internal circuit error has been detected by the aftertreatment particulate matter sensor. Possible reduced engine performance. Circuit Description The...
B6.7 CM2450 B155B Fault Code: 4151 | SPN: 5742 | FMI: 9Aftertreatment Diesel Particulate Filter Temperature Sensor Module – Abnormal Update Rate
Overview CODE REASON EFFECT Fault Code: 4151PID: SPN: 5742FMI: 9/9LAMP: AmberSRT: No communications on the J1939 data link between the ECM and the aftertreatment diesel particulate filter temperature sensor module. Possible reduced engine...
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