Deutz-Fahr P242C-00: Exhaust gas temperature sensor (downstream SCR) - Short circuit to ground

The exhaust gas temperature sensor (downstream SCR) is experiencing a short circuit to ground. This condition can affect the proper operation of the exhaust system and may lead to incorrect temperature readings.

1. 1

   The wiring and connections of the exhaust gas temperature sensor (downstream SCR)

2. 2

   The integrity of the sensor itself for physical damage or wear

3. 3

   The presence of moisture or contamination around the sensor and its wiring

1. 1

   Inspect

   Visually inspect the wiring and connections of the exhaust gas temperature sensor (downstream SCR) for damage, wear, or loose connections.

2. 2

   Test

   Use a multimeter to test for continuity and resistance in the sensor circuit to confirm the presence of a short to ground.

3. 3

   Replace

   If a short circuit is confirmed, replace the exhaust gas temperature sensor (downstream SCR) with a new one.