Computers and Sensors

• ABS and Speedo Issues Dodge Durango
• ABS and TRAC OFF lights on GM vehicles
• ABS light on, speedometer doesn’t work
• Alarm Systems Triggering Misfire Codes
• Backprobe a wire – How to
• Check Engine Light is On
• Clear an airbag code?
• Code readers and scan tools
• Coolant temperature sensor testing
• Exploding EGR valve on Ford Escape V-6
• Intake Air Temperature, Engine Coolant Temperature, MAP, and MAF Sensor Basics
• MAF sensor – How to clean
• MAP Sensor Testing procedure Chrysler vehicles
• MAP sensor—What it is, what it does
• Module rebuilders
• No Start Cold – Chrysler Vehicles
• Oxygen Sensor Locations
• P0116 trouble code in Dodge Dakota, Ram Truck, Jeep Liberty and Jeep Cherokee
• P0332, Circuit Low Input (Bank 2) on GM products
• P0401 & P1408— Ford EGR codes, Fix clogged passages
• P0401 on Ford Vehicles
• P0420 P0421 P0422 P0423 P0424 P0430 P0431 P0432 P0433 P0434
• P1233 Fuel Pump Driver Module off-line – Ford
• Readiness Monitors and Drive Cycles Explained
• Replace an Oxygen sensor
• Sensor Codes
• Throttle Position Sensor TPS – Diagnose and Replace a TPS
• Understanding Oxygen Sensors—What they do, How they fail, How to replace
• Understanding the Ford DPFE and EGR System