...Technical Information Airlift set Venting, filling and leak test on the coolant system Air trapped inside vehicle cooling systems have become a widespread problem. These "air bubbles" are caused by the radiator or expansion tank being positioned level with or even below the vehicle en...
...Vehicle System Pressure Testing Demonstrating on a cooling system, Frank Massey, Autoinform online magazine's vehicle diagnostic expert, looks at the equipment and procedures he uses and explains the value of using this method across a number of systems. https://www.youtube.com/watc...
...Technical Information Vehicle Speed Sensor General Vehicle speed sensors record the driving speed. It is assembled on the transmission (e.g. VW/Audi) or on the rear axle(e.g. BMW). This information are needed for the speed indication, cruise control and torque convert er slip c...
...Vehicle networks - Byteflight Byteflight networks were first used in early 2000's, and were primarily intended for safety systems, such as airbags. The Byteflight design dictated reliability, high fault tolerance and high data speed between ECUs. Byteflight can also be used for other ve...
...Vehicle Lifting - Frank Massey's Tool Box Lifting modern vehicles can pose a problem with low ground clearance and limited access to jacking points contributing to this. In this video Frank Massey, vehicle Diagnostic Expert demonstrates a pneumatic jack that he finds very useful when pr...
...Vehicle injector testing methods Workshops need to be able to accurately test the functionality of modern direct petrol injectors. In this Tool Box video, Frank Massey, diagnostic expert at AUTOiNFORM online magazine looks at the equipment and procedures for testing injectors in the wor...
...Vehicle Diagnostics - Non-Functioning Climate Control Effective vehicle diagnostics can be as much about where to look as knowing what to look for. In this video, AutoInform on-line magazine spoke to air conditioning expert Garry Phillips, from AGS, who discusses a non-functioning clim...
...Vehicle Diagnosis - Broken Wire Case Study In this video for Autoinform online magazine, former UK Top Technician and diagnostic expert, John Tinham, discusses a potentially tricky problem with a non-starting Citroën and a broken wire. This case study demonstrates how applying a clea...
...Bulletin Page 1 of 1 © HELLA KGaA Hueck & Co., Lippstadt Reprinting, distribution, reproduction, exploitation in any form and disclosure of the contents of this document, even in part, is prohibited without our express written approval and indication of the source. The schematic illustrat...
...Opel Astra H Model year: 2004–2010 Engine: 1.4i (Z14XEP) and 1.2i (Z12XEP) Rattling noises and poor engine performance. Rattling noises from the engine compartment and poor engine performance are determined in the vehicle listed above. The following fault codes are saved in the e...