Engine Controls - Trouble Shooting - No Codes
- Introduction
- Symptoms
- Symptom Diagnosis
- Engine Fails To Crank In Park Or Neutral (A/T)
- Engine Fails To Crank (M/T)
- Engine Cranks But Fails To Start
- Engine Runs At High Rpm But Will Not Idle
- Engine Idle Speed Erratic, Engine Starts But Stops Immediately
- Engine Stalls & Engine Misfires Or Hesitates
- Engine Lacks Power/Poor Performance
- Engine Backfires Into Exhaust System
- Engine Backfires Into Inlet System
- Engine Internal Mechanical Noises (Single Or Multiple, Light Tapping Noise, Particularly When Cold)
- Engine Internal Mechanical Noises (Heavy Knocking Noise, Particularly On Load And When Engine Is Hot)
- Heavy Rumbling Noise (Particularly During Hard Acceleration)
- INTERMITTENTS