Mercury 8.2 MAG

Section 7 - Troubleshooting
90-8M0074352 eng OCTOBER 2012 Page 111
Section 7 - Troubleshooting
Table of Contents
Diagnosing EFI Problems................................................... 112
Diagnosing DTS Problems................................................. 112
Additional Operation Instructions for Axius Systems ......... 112
Engine Guardian System.................................................... 112
Troubleshooting Charts...................................................... 112
Starter Motor Will Not Crank Engine, or Cranks Slowly
..................................................................................... 112
Engine Will Not Start or Is Hard to Start...................... 112
Engine Runs Rough, Misses, or Backfires.................. 113
Poor Performance........................................................113
Excessive Engine Temperature................................... 113
Insufficient Engine Temperature.................................. 113
Low Engine Oil Pressure............................................. 114
Battery Will Not Recharge........................................... 114
Remote Control Is Difficult to Move, Has Excessive Play,
or Makes Unusual Sounds...........................................114
Steering Wheel Jerks or Is Difficult to Turn................. 114
Power Trim Does Not Operate (Motor Does Not Operate)
..................................................................................... 114
Power Trim Does Not Operate (Motor Operates but
Sterndrive Unit Does Not Move).................................. 115
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