2009 Cadillac CTS-V Owner's Manual - Page 214

Service Theft Deterrent System This message displays when there is a problem with the theft-deterrent system programmed in the key. A fault has been detected in the system which means that the system is disabled and it is not protecting the vehicle. The vehicle usually restarts; however, you may want to take the vehicle to your dealer/retailer before turning off the engine. See Immobilizer Operation (Key Access) on page 2-29 or Immobilizer Operation (Keyless Access) on page 2-30 for more information. Service Traction Control This message displays when there is a problem with the Traction Control System (TCS). The TCS/StabiliTrak warning light on the instrument panel cluster also comes on. When this message displays, the system will not limit wheel spin. Adjust your driving accordingly. See your dealer/retailer for service. See Traction Control System (TCS) on page 4-7 for more information. Service Transmission This message displays when there is a problem with the vehicle's transmission. Have the vehicle serviced by your dealer/retailer. Service Tire Monitor System This message displays if a part on the Tire Pressure Monitor System (TPMS) is not working properly. The tire pressure light also flashes and then remains on during the same ignition cycle. See Tire Pressure Light on page 3-41. Several conditions may cause this message to appear. See Tire Pressure Monitor Operation on page 5-76 for more information. If the warning comes on and stays on, there may be a problem with the TPMS. See your dealer/retailer. Service Vehicle Soon This message displays when a non-emissions related malfunction occurs. Have the vehicle serviced by your dealer/retailer as soon as possible. 3-68