CAN Networks: The Director's Cut
A deeper practical guide to modern vehicle networks, including CAN FD, LIN, gateways, Automotive Ethernet, topology and diagnostic strategy.
TurnPyke Academy
What’s Turning
in the Trade
Automotive news, new technology, and what it actually means in the shop.
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New technology.
Translated into shop language.
Created for apprentices and technicians who want to understand where the industry is going without reading a press release that somehow uses 900 words to say “the car has more computers now.”
Battery Preconditioning: Why Your EV Is Heating the Battery Before You Reach the Charger
EV battery preconditioning explained for apprentices and technicians, including fast charging, battery temperature, thermal management and practical diagnosis.
Your Car Is Collecting Data. Who Actually Gets to Use It? Right to Repair Explained for Technicians
Connected vehicle data and Right to Repair explained for Canadian technicians, including telematics, secure gateways, Bill C 244 and practical shop access.
Brake By Wire and Electromechanical Brakes: Are We Seriously Getting Rid of Hydraulics Too?
Brake by wire and electromechanical brakes explained in practical shop language, from pedal sensors and wheel actuators to diagnostics, redundancy and service procedures.
Steer By Wire: Wait... The Steering Wheel Isn't Mechanically Connected?!
Steer by wire explained for automotive apprentices and technicians, including sensors, actuators, electronic steering feel, redundancy, calibration and diagnostic strategy.
CAN Communication Explained: When the Modules Stop Talking to Each Other
CAN communication explained in practical shop language, including CAN High and CAN Low, terminating resistors, U codes and a diagnostic approach that avoids the parts cannon.
What Is Changing in Automotive Technology and Why Apprentices Should Care
Software defined vehicles, centralized computers and connected systems are changing automotive diagnosis. Here is what apprentices need to understand.
ADAS Calibration: What Happens After the Alignment?
Learn when ADAS calibration may be required after an alignment or repair, how static and dynamic calibration work and why technicians should care.
EV Heat Pumps Explained Without the Engineering Headache
A practical apprentice friendly explanation of EV heat pumps, refrigerant flow, cabin heating, battery temperature and safe diagnosis.
Why Voltage Drop Testing Finds Problems an Ohmmeter Can Miss
Learn why voltage drop testing under load can reveal high resistance that an ohmmeter may miss, with practical starter circuit examples.
Five C of Q Question Traps That Catch Good Technicians
Five common C of Q exam question traps, including FIRST, BEST, diagnostic order, DTC wording and choosing the most likely answer.
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