VOLVO
CEM-C1A6293 - Tire pressure sensor. Component Failures. No operation
System
Central Electronic Module (CEM)
Volvo models this fault code applies to
This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.
Applies to the following models:
7 modelsS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
What does this fault code mean?
During the drive a tire pressure sensor has stopped transmitting, and the control module loses contact with it. Because the code does not say which wheel is involved, this has to be established with a diagnostic tool. The cause may be a damaged sensor or a remote receiver that is out of action.
Possible causes
- Damaged tire pressure sensor
- The remote receiver is out of action
What you can do
- 1Read the fault code with a diagnostic tool, clear it and road test the car
- 2Test the remote control. If it does not lock or unlock the car, troubleshoot the receiver first
- 3Read the frozen values and note which ID number is stored, then compare it with the ID number of each wheel
- 4If a new sensor has been fitted, have a workshop activate it from transport mode, because a new sensor does not transmit until it is activated
- 5Replace the sensor that has stopped transmitting and have a workshop activate the new one
Symptoms you may notice1
- A message in the information display
General guidance for car owners. Diagnosis on the car can point to a different cause.