19212
Case IH 19212 – Engine Control Module (ECM): Counter for intake manifold upstream temperature
Issue description
The engine control system has registered an anomaly or out-of-range condition regarding the temperature of the air entering the intake manifold (upstream), and a fault counter has been triggered.
Applies to these machines
3 machines- Tier 4b
- Case IH Puma series
- Case IH Optum series
Check the cause
Check the wiring harness and connector to the intake manifold upstream temperature sensor for damage, corrosion, or shorts
Verify the sensor's resistance values against ambient temperature
Repair steps
Replace sensor
Replace the faulty intake manifold upstream temperature sensor.
Repair wiring
Repair the damaged wiring harness leading to the ECM.
Parts you might need
(1)Intake Manifold Upstream Temperature Sensor / Charge Air Temperature Sensor
Must be compatible with FPT Tier 4B (DEF/Urea) engines used in Case IH / New Holland applications.
Get help to fix this fault by requesting a quote
