939005202 - Y078 P2085 - TEMPERATURE SENSOR ON PARTICULATE FILTER INPUT

The diagnostic equipment signals: Error P2085 (temp. sensor at particle filter inlet).

This error is detected if voltage at Pin 32 of the electronic control module is greater than 2.23 V (short circuit to positive) (detail "short circuit to +Vbatt or open circuit") or less than 0.66 V (short circuit to earth or break in the circuit) (detail "short circuit to earth").

1	Check on operation of temperature sensor at DPF inlet	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the temperature sensor at the DPF inlet is working properly, by carrying out the test    See Test 1080BH DPF INPUT TEMPERATURE SENSOR OPERATION CHECK	End of diagnosis