Diagnostic trouble code (DTC) information
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2009 Volvo S60, 2008 Volvo S60, 2007 Volvo S60, 2006 Volvo S60, and 2005 Volvo S60. However, it is still accessible from the selected car via links, so may be relevant.
Condition
Diagnostic trouble code (DTC) AEM-5F22 is stored if the control module registers that the signal is too low in the signal cable from the remote start unit for more than 3 seconds, when the function is activated. The function is activated when the remote start unit receives a start signal from an external transmitter.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is on.
Substitute Value
- None.
Possible Source
- Short-circuit to ground in the signal cable for the remote start unit
- Defective remote start unit.
Fault symptom[s]
- The parking heater does not operate.