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Toyota

Lean Is Mean

Lean Is Mean

by | Jan 2010

We often make fun of them: Techs who use the scan tool to tell them what part to replace. We must admit that sometimes, for the sake of expediency, we do the same thing. Let’s not get caught in that trap on a Toyota with a lean condition.

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Prius Inverter Cooling

Prius Inverter Cooling

by | Jan 2010

The Prius uses an independent cooling system to cool the inverter and Motor/Generator. In warm weather, problems with the inverter cooling system are fairly common in both the Gen 1 Prius (2001-2003), and Gen 2 Prius (2004-2009).

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Into Thin Air Part Two

Into Thin Air Part Two

by | Apr 2000

In the March Import Service, we began a discussion of OBD-II evaporative emissions systems. We explained system operation and the problems engineers face when designing the monitoring devices for these systems. We also looked at the early Toyota evap… Please log in below to view content. Don’t have a log in? Click here to register […]

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Tech Tips

Tech Tips

by | Sep 1995

Toyota Truck Shut Down; Buck and Surge; Intermittent Volvo Speedometer; Toyota Ignition/Fuel Diagnosis; Damaged Circuit Boards; Mercedes-Benz Heat/AC Mix-Up

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