Electrical System Testing: Sensors, Relays, Ignition, Starter, Battery
Choose Your Danny’s Engineportal Help Topic Below
Alternator or Battery Failure: How to Diagnose and Save Money
Car Battery – Know What Can Go Wrong, Before You Disconnect It
Spark Plug Color: Learn The Symptoms And Recommendations
Car Starter Problems: Causes and Solutions
Diagnosing Starter Problems : Common Issues and Solutions
Automotive Fuses: Know How They Work and Why They Blow
Fuel Pump Relay – Function – Failure – Testing Procedures
Cooling Fan Relay – What Does It Do – Failure Symptoms – Testing
Automatic Shutdown (ASD) Relay – Function – Failure – Testing
Engine Cooling Fan: Maintaining the Proper Coolant Temperature
Ignition Coil, Function, Coil Types, Failure Symptoms, And Testing
Spark Plug Health Is Directly Linked, To Your Engines Performance
Engine Coolant Temperature (ECT) Sensor: Failure Signs: Testing
Push Button Start Troubleshooting: Why Won’t the Engine Crank?
Electric Fuel Pumps – How Do They Work – How Can They Fail
Electric Cooling Fan – What Can Stop It From Working Properly
Spark Plug Problems: Function, Failure And Replacement
Car Starter Motor – Common Failure Symptoms And Diagnosis Tips
BY DANNY BENDER