Cummins fault code19322 · Reserved for temporary CSAR use
Reserved for temporary CSAR use - Data Valid but Below Normal Range: Moderately Severe Level
19322 Cummins fault code as shown in INSITE / CaltermSPN524276 · Reserved for temporary CSAR useFMI18 Data valid but below normal operating range - moderately severe levelOBD codenone (J1939 only)LampNo lampCummins textReserved for temporary CSAR use - Data Valid but Below Normal Range: Moderately Severe LevelFailure modeData Valid but Below Normal Range: Moderately Severe LevelWhat Cummins code 19322 means
The reading for Reserved for temporary CSAR use is believed to be correct, but it has gone moderately below the normal operating range. This is the middle of the three "below range" levels (FMI 17, 18 and 1); it often triggers a derate and will escalate if the condition continues.
No dash lamp is attached to this code in the Cummins fault table. It is logged in the ECM and shows up in Cummins INSITE (or any J1939 tool reading DM1 / DM2), but on its own it does not light a lamp.
On a generic J1939 scan tool, or on the dash of a Freightliner, Kenworth, Peterbilt, International or Volvo chassis, the same fault is shown as SPN 524276 FMI 18 rather than as Cummins code 19322. Cummins INSITE and Calterm show the Cummins number, the SPN / FMI pair and the lamp together.
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Find your ECFG →Other Cummins codes on SPN 524276 Reserved for temporary CSAR use
19 other fault codes share this SPN; each one is a different failure mode (FMI) of the same component.
Related Cummins fault codes
J1939 failure mode identifiers (FMI)
FMI 18 is highlighted. The FMI is the second half of every J1939 fault and tells you how the component failed; the SPN tells you which component.
| FMI | Meaning (SAE J1939-73) |
|---|---|
| 0 | Data valid but above normal operational range - most severe level |
| 1 | Data valid but below normal operational range - most severe level |
| 2 | Data erratic, intermittent or incorrect |
| 3 | Voltage above normal, or shorted to high source |
| 4 | Voltage below normal, or shorted to low source |
| 5 | Current below normal or open circuit |
| 6 | Current above normal or grounded circuit |
| 7 | Mechanical system not responding or out of adjustment |
| 8 | Abnormal frequency, pulse width or period |
| 9 | Abnormal update rate |
| 10 | Abnormal rate of change |
| 11 | Root cause not known |
| 12 | Bad intelligent device or component |
| 13 | Out of calibration |
| 14 | Special instructions |
| 15 | Data valid but above normal operating range - least severe level |
| 16 | Data valid but above normal operating range - moderately severe level |
| 17 | Data valid but below normal operating range - least severe level |
| 18 | Data valid but below normal operating range - moderately severe level |
| 19 | Received network data in error |
| 20 | Data drifted high |
| 21 | Data drifted low |
| 22 | Reserved for SAE assignment |
| 23 | Reserved for SAE assignment |
| 24 | Reserved for SAE assignment |
| 25 | Reserved for SAE assignment |
| 26 | Reserved for SAE assignment |
| 27 | Reserved for SAE assignment |
| 28 | Reserved for SAE assignment |
| 29 | Reserved for SAE assignment |
| 30 | Reserved for SAE assignment |
| 31 | Condition exists |
Questions about code 19322
What does Cummins fault code 19322 mean?
Cummins 19322 is "Reserved for temporary CSAR use - Data Valid but Below Normal Range: Moderately Severe Level". It maps to SPN 524276 FMI 18. The reading for Reserved for temporary CSAR use is believed to be correct, but it has gone moderately below the normal operating range. This is the middle of the three "below range" levels (FMI 17, 18 and 1); it often triggers a derate and will escalate if the
Which lamp does fault code 19322 turn on?
No lamp: No dash lamp is attached to this code in the Cummins fault table. It is logged in the ECM and shows up in Cummins INSITE (or any J1939 tool reading DM1 / DM2), but on its own it does not light a lamp.
How do I clear or permanently delete Cummins code 19322?
An active code goes inactive on its own once the condition is gone; the inactive record stays in the ECM fault history until it is cleared with Cummins INSITE (or a J1939 tool that supports the DM3 / DM11 clear). If the code keeps coming back because the part is gone, disconnected or not worth repairing, the lasting fix is to disable fault 19322 in the calibration: upload your .xcal to the ECFG Superstore file service, custom DTC delete from $150 (up to 30 codes), full DPF / EGR / SCR delete $500, and flash the returned file with Calterm or INSITE.
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