Mercury TDI 3.0L User Manual

Section 6 - Troubleshooting
Table of Contents
Diagnosing Electronically Controlled Fuel System Problems
.............................................................................................. 94
Troubleshooting Charts........................................................ 94
Starter Motor Will Not Crank Engine, or Cranks Slow... 94
Engine Will Not Start, or Is Hard to Start....................... 94
Engine Runs Rough, Misses, or Backfires.................... 94
Poor Performance..........................................................95
No Fuel or Faulty Fuel Supply....................................... 95
Engine Will Not Start, Starter Does Not Turn................ 95
Excessive Engine Temperature..................................... 95
Insufficient Engine Temperature.................................... 96
Low Engine Oil Pressure............................................... 96
Battery Will Not Charge................................................. 96
Remote Control Operates Hard, Binds, Has Excessive
Free‑play, or Makes Unusual Sounds........................... 96
Steering Wheel Turns Hard or Jerky............................. 96
Power Trim Does Not Operate (Electric Motor Operates
but Sterndrive Unit Does Not Move).............................. 97
Power Trim Does Not Operate (Electric Motor Does Not
Operate).........................................................................97
6
Section 6 - Troubleshooting
90-8M0145546 eng MAY 2018 Page 93

Mercury TDI 3.0L Specifications

General

Brand	Mercury
Model	TDI 3.0L
Category	Engine
Language	English