derFix Features Archives

VW 01M Transmission 65535 Error

Sep 2018 | derFix Features, Volkswagen

The 65535 error is a “data corruption fault code” and can also be attributed to a hardware malfunction.

An Inside Look at Audi Turbochargers

Sep 2018 | Audi, derFix Features

By using forced induction, it’s possible to have smaller engine displacement and still retain or even increase available engine power.

Porsche Brakes: Lessons Learned from the Race Track

Sep 2018 | derFix Features, Porsche

Superior braking is one of the features that, in the earlier years, helped to earn Porsche’s reputation of being a “giant killer” at the race track.

CAN Analysis With a J2534 Application

Aug 2018 | Audi, derFix Features, Volkswagen

Ockham’s razor: This principle can be interpreted as stating, “Among competing hypotheses, the one with the fewest assumptions should be selected.”

Aftermath: Getting Those VW Frame Dimensions Exactly Right

Aug 2018 | derFix Features, Volkswagen

You can only do this with the proper information and the best fixtures and equipment.

Understanding Porsche 9A1 Oiling Systems

Aug 2018 | derFix Features, Porsche

The 9A1 architecture is the current engine Porsche uses in their Cayman/991/GT3 & 4 platforms. It encompasses many models but generally refers to model years 2009 through the current 2018 models, although designations now also include the 9A2.

Audi Crankcase Ventilation and Secondary Air Injection

Aug 2018 | Audi, derFix Features

Vehicle emissions control devices have been in use for more than half a century. The crankcase ventilation system was one of the first emissions systems used on cars.

Volkswagen Golf Trunk Floor Replacement

Jun 2018 | derFix Features, Volkswagen

The sectioning and replacement procedures for the trunk floor of a 2015 and newer Golf differ from those for prior year models. The new procedures take into account Volkswagen design changes that improve trunk floor reinforcement and corrosion protection. Here you’ll find our tips extracted from the factory-approved repair procedures.

Audi Fuel Systems

Jun 2018 | Audi, derFix Features

With increasing fuel economy standards, modern Audis include technologies to increase fuel efficiency and power. This begins with the fuel supply system, as it directly affects vehicle driving dynamics and efficiency.

Mysteries With the 2.0L BEV Engine with Automatic Transmission in 2007 VW City Golf

Jun 2018 | derFix Features, Volkswagen

This City Golf has an unusual engine configuration and not very common unless the least expensive Golf was purchased at the dealer. This specific Golf does not have the TFSI engine, but rather has the 2.0L port injected engine.

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