2005 Ski-Doo REV Series Shop Manual, Page 224Get this manual
Section 05 ENGINE MANAGEMENT (POWER TEK) Subsection 02 (DIAGNOSTIC PROCEDURES)
Fault code P1102 (TPS "Out of Range" Fault) It is caused by the sensor reading going out of its allowable rangeThis fault can occur during the whole range of movement of the throttleTo diagnose this fully, it is recommended to operate the throttle through its full rangeIt is also recommended to release the throttle quickly as this may also reveal fault that is intermittentPOSSIBLE CAUSES Check if connector is disconnected from TPS Check if sensor is loose Inspect sensor for damage or corrosion Inspect wiring (voltage test) Inspect wiring and sensor (resistance test) Test sensor operation (wear test) ACTION ReconnectTighten sensor and reset Closed ThrottleReplace sensor and reset Closed ThrottleRepairIf bad wiring, repairIf bad TPS, replace and reset Closed ThrottleReplace sensor and reset Closed Throttle