This Cummins code 292 manual explains Fault Code 292 for an OEM auxiliary temperature sensor input on Cummins electronic engines. It summarizes the circuit description, possible engine protection derate, component location guidance, calibration checks, and INSITE™ fault-code procedure from the 3-page PDF.
Official Cummins code 292 manual document details
| Brand | Cummins |
|---|---|
| Model coverage | ISB6.7 CM2150 (2007-09); extract also identifies FAULT CODE 292 (QSB3.3) |
| System/Group | DTCs; OEM Temperature/Pressure Sensor Circuit |
| Publication no. | Not specified in the extract |
| Year/Revision | Last Modified: 20-Jul-2010 |
| Pages | 3 |
| File size | 0.2 MB |
| Format | |
| Language | English |
Document table of contents
- Overview
- Circuit Description
- Component Location
- Shop Talk
- Associated Procedures
- Troubleshooting Steps
- Guided Step 1 – Check the fault codes.
- Guided Step 1A – Check for Fault Code 292.
Applicable truck models
This file applies to Cummins ISB6.7 CM2150 (2007-09) diagnostic trouble code information and also shows FAULT CODE 292 (QSB3.3) in the document text. The document does not name a truck chassis, because the OEM temperature sensor input and sensor location vary by application; it directs the technician to the OEM troubleshooting manual for the sensor location and related repair instructions. The described circuit is an optional original equipment manufacturer temperature sensor input wired to the Cummins ECM with a specific calibration created to recognize that input. When the OEM supplied pressure or temperature input exceeds the engine protection limit defined by the OEM, Fault Code 292 can activate and possible engine power derate may occur depending on the OEM application. See official Cummins service resources at Cummins official website.
Who needs this Cummins code 292 manual
Workshop owners, diesel mechanics, fleet technicians, and diagnostic tool users need this reference when INSITE™ electronic service tool reports active or inactive counts of Fault Code 292. It is useful before replacing parts because the extract emphasizes ECM calibration verification, QuickServe® Online calibration revision history, and OEM troubleshooting and repair manual guidance.
The procedure section is short and action-focused. It tells the technician to turn the keyswitch ON, connect INSITE™ electronic service tool, read the fault codes, and check for active or inactive counts of Fault Code 292. If the code is present, the listed result is that the engine protection limit has been exceeded for the OEM supplied pressure or temperature input, so the repair path is to refer to the OEM troubleshooting and repair manual. If the code is not present, the table indicates No Repair and repair complete.
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