Sea-doo RX Shop Manual page 169

Section 05 ENGINE MANAGEMENT (DI)
Subsection 04 (DIAGNOSTIC PROCEDURES)
TPS "OUT OF RANGE" Fault
It is caused by the sensor reading going out of its allowable range. This fault can occur during the whole
range of movement of the throttle.
To diagnose this fully, it is recommended to operate the throttle through its full range. It is also recom-
mended to release the throttle quickly as this may also show up a fault that is intermittent.
POSSIBLE CAUSES
Check if wrong connector is connected to 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)
TPS "ADAPTATION FAILURE" Fault
It is caused by the idle position moving out of an acceptable range.
POSSIBLE CAUSES
Sensor has been replaced and TPS closed
position not reset
Throttle body has been replaced and TPS
closed position not reset
MPEM has been replaced and TPS closed
position not reset
Throttle cable too tight
Sensor is loose
Throttle bracket is loose
Idle screw or synchronization screw worn
or loose
05-04-8
RESULT
Yes • Fix.
Yes • Fix and reset closed TPS.
Yes • Replace and reset closed TPS.
Failed • Repair.
• If bad wiring, repair.
• If bad TPS, replace and reset closed TPS.
Failed
• Replace and reset closed TPS.
RESULT
Yes • Reset closed TPS.
Yes • Reset closed TPS.
Yes • Reset closed TPS.
Yes • Fix and reset closed TPS.
Yes • Fix and reset closed TPS.
Yes • Fix and reset closed TPS.
Yes • Fix and reset closed TPS.
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SMR2000-052-05-04A.FM