Section 4 (Engine Controls - Tests W/O Codes)
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 1993 Ford Ranger, 1993 Ford RV Cutaway, 1993 Ford Pickup, 1993 Ford F-Super Duty, and 1993 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
- Model Identification
- Introduction
- Symptoms
- Notes
- No Crank
- Hard Start/Long Crank
- Stalls After Start
- No Start/Normal Crank
- Slow Return To Idle
- Rough Idle
- Fast Idle (Diesels/Runs On)
- Low Idle (Stalls On Deceleration)
- Hesitates Or Stalls
- Surge (On Acceleration Or Cruise)
- Backfires
- Loss Of Power
- Spark Knock
- Poor Fuel Economy
- Emissions Compliance
- Warning Indicator Lights
- Improper Transmission Shift
- High Oil Consumption
- Engine Runs Hot (Overheating)
- Engine Runs Cold
- Exhaust Smoke
- Sulphur "Rotten Egg" Smell
- Diesel Engine Problems
- Engine Noise
- Vibration
- A/C System Not Functioning (Lack Of Cooling)
- A/C System Always On
- A/C Clutch Does Not Disengage Under Wot Conditions
- Diagnostic Sub-Routines
- INTERMITTENTS