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Throttle-By-Wire: More Than Just A Throttle Butterfly
Swapping one throttle-by-wire unit for a new unit in hopes of resolving a code or limp-mode problem is not an...
Swapping one throttle-by-wire unit for a new unit in hopes of resolving a code or limp-mode problem is not an...
The fuel pump may be one of the most misdiagnosed components on a vehicle. It is often replaced without finding...
On older vehicles, the alternator and engine were never really connected. The alternator was internally or externally self-regulated to a...
Wiring diagrams and the correct probes are ways technicians can avoid scarring a vehicle for life.
When you think you know everything about tire pressure monitoring systems (TPMS), there will be a car or truck that...
The most challenging aspect of developing training is to avoid the "doom and gloom" scenarios.
When a bulb burns out it can produce a message in the instrument cluster and even a code. Andrew Markel...
If the seal or O-ring is leaking, it can cause a driveability issues with poor idle quality and lean DTC...
Synthetic and conventional base stocks are the same in how they interact with gasket and seal materials. This video covers...
Andrew Markel explains why two overrunning decoupler pulleys (OAD) may look the same on the outside, but on the inside...
