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Home >> Volvo >> 2013 >> XC90 R-Design, AWD >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Rear Electronic Module (Rem) And Upper Electronic Module (UEM) Diagnostic Trouble Codes >> UEM-0011: Mass Movement Sensor. Signal Too Low (2012) >> Signal Too Low >> Checking Wiring And Connectors

Checking Wiring And Connectors

Check the signal cable between the Upper electronic module (UEM) connector #22 and movement sensor (IMS) connector #3 for a short-circuit to ground and intermittent short-circuit to ground.

If no fault was found, try a new sensor.

Other information: 

Fig 1: Identifying Ohms Display
GLL101042Courtesy of VOLVO CARS CORPORATION