19238
Case IH 19238 – Engine ECU: High pressure intercooler outlet temperature is too low.
Issue description
Indicates the high pressure intercooler outlet temperature is too low, which typically means an actual low-temperature condition, a faulty sensor reading out of range, or a wiring issue (such as a short or open circuit) causing the sensor voltage to drop below the expected threshold.
Applies to these machines
2 machines- Tier 4b
- 240 Series Axial-Flow Combines
Check the cause
Check the sensor's wiring harness for shorts to ground or open circuits
Verify the sensor's resistance against OEM specifications
Parts you might need
(1)High Pressure Intercooler Outlet Temperature Sensor
Applies to Tier 4 Engine platforms (e.g., 240 Series Axial-Flow Combines)
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