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Quick Toyota Tech Tips
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Radar in the Trenches: How to get started with Toyota Advanced Driver Assistance Systems (ADAS)
An introduction to the tools and techniques necessary to perform ADAS calibration on Toyota vehicles for radar, cameras, and sonar. Do you...
How to Find Toyota Ignition System Faults Fast! Dotting the IGFs and Crossing the IGTs
Toyota’s Direct Ignition System (DIS) (also known as Coil On Plug (COP)) operation, best testing methods and typical failures.
Toyota Camry Crank No-Start 2GR-FE or not 2GR-FE
The flashing lights of the tow truck made my heart sink. The last few vehicles that had been towed in should have gone straight to the...
Diagnosing Toyota Tacoma Speed Sensors
2008 Toyota Tacoma came into the shop with a loud growling noise from the rear axle area.
Keeping the Toyota Pure
Aftermarket replacement parts often don’t measure up to the precision and reliability of genuine Toyota replacement parts. We offer some...
Toyota Post-Repair Initialization and Calibration Requirements
Adaptive cruise control, lane departure warning, blind spot monitoring, cross-traffic alert, park assist — Do you know which Advanced...
Toyota Secondary Air System Diagnosis and Repair
Vehicle under test and final repair: 2007 Toyota Tundra 4.7L SR5 Customer complaint: MIL lamp on Toyota Secondary Air systems are...
Understanding Toyota Electronic Power Steering (EPS)
Electronic power steering offers many benefits compared with engine-driven mechanical power steering. But diagnostic and repair procedures...
Mastering the Gen 2 Prius Engine Cooling System
The Prius hybrid includes two separate cooling systems. Their roles are very different, as are servicing procedures. Engine as viewed from...