Component Testing
WARNING: This page is about a different variant/trim than selected.
- Ignition Off, remove the affected B131 Exhaust Gas Temperature sensor while leaving the harness connector connected.NOTE: The J 25070 Heat Gun 500-750°F may be used to evaluate the sensor under high temperature conditions.
- Measure and record the resistance of the B131 Exhaust Gas Temperature sensor and compare the measurements to the Temperature Versus Resistance (EGT Sensors)
, Temperature Versus Resistance (EGR Temperature Sensors)
, Temperature Versus Resistance (Reductant Injector)
, Temperature Versus Resistance (Reductant Tank Temperature Sensor)
and Temperature Versus Resistance (Engine Coolant Temperature Sensor)
chart.
- If not within the specified range
Replace the B131 Exhaust Gas Temperature sensor.
- If within the specified range
- If not within the specified range
- All OK.