Exhaust Gas Recirculation Temperature Sensor "B" Circuit Range/Performance

The EGR temperature sensor B is reading values outside the expected range for normal engine operation, suggesting the sensor is lazy, sticking, or faulty. The engine computer cannot trust the signal to properly control the exhaust gas recirculation system. The sensor or its circuit should be tested and repaired.

No detailed repair guide linked yet. Check back soon or search for related issues.