New regulations for exhaust-gas analyses in guideline 5

April 23, 2015 Tom DentonLeave a comment

All new Bosch emission testers work in accordance with the device guideline 5 becoming effective in July 2015

New device guideline for tests on Euro 6 vehicles
Simplified test sequence for the exhaust-gas analysis on diesel vehicles
Complying exhaust-gas-analysis guideline 5 with Bosch BEA PC SystemSoft
Repurchase campaigns and Bosch retrofit kits for upgrading to the new guideline 5

A new device guideline has been issued for passenger cars and commercial vehicles meeting the latest emission standard Euro 6. This 5th guideline becomes effective on July 1, 2015. It affects both the operating principle of emission testers and the test sequence. The most important practical change is the simplified test sequence for diesel vehicles without idle-speed limiter. Moreover, the new and globally standardized OBD signal protocols WWH-OBD and SAE J1939 have now also been introduced concomitant with the guideline 5. Another novelty is a test sequence for motorcycles when using software complying with guideline 5. The test sequence for electric vehicles with range extender has also been adjusted.For all vehicles meeting emission standards up to Euro 5, workshops can still rely on guideline 4. However, the simplified test sequence for diesel vehicles cannot be used then. For all passenger cars and commercial vehicles meeting the Euro 6 standard, though, tests have to be performed in accordance with the new guideline 5.For guideline 5: required software comes with data update in May

The new Bosch emission testers BEA 550/950 are already equipped for the exhaust-gas analysis according to guideline 5. The BEA-PC system software also supports the new OBD signal protocols already since October 2014. Workshops with a exhaust-gas-analysis data subscription will receive the software complying with guideline 5 together with the emission-analysis target-data update in May. Of course, workshops can also buy the emission-analysis target data including the guideline 5-compliant software by retail from April onwards. The changes required for the new guideline will be implemented in the BEA-PC software exclusively. Devices still working with the ESA emission-analysis software will thus have to be upgraded to the BEA-PC software from June onwards.The BEA 150, 250, 350 and BEA 460 emission testers should be upgraded by the KTS modules 515, 540 or 570. The KTS 115 and KTS-Card modules used so far do not support the new OBD signal protocols. In addition Bosch developed a laptop retrofit kit for the BEA 150, 250 and 350 series. It allows controlling the devices by means of a laptop having installed the BEA-PC software on it. As a consequence, these devices also comply with the new guideline 5. The speed and temperature measurement modules MTM/MTM Plus should be replaced by the BEA 030.

Bosch and the wholesalers support workshops using older emission testers in upgrading their devices by means of a large variety of retrofit kits, special packages and repurchase campaigns. That way, the workshops are timely equipped for the requirements of guideline 5 and the exhaust-gas analysis on Euro 6 vehicles.

IMI free vehicle diagnostics eLearning resources

April 21, 2015May 7, 2015 Tom DentonLeave a comment

IMI has launched a series of online vehicle diagnostics training modules, funded by digital solutions charity Jisc. The resources will be free to access through the IMI’s eLearning platform, acquired in 2014 by the IMI. They are aimed at individuals with a background in car maintenance and level 3 qualifications, providing technicians with an opportunity to brush up their diagnostic skills and learn new ones. Modules will be made available to IMI Members first before becoming accessible to the wider industry.

The project came about as IMI identified diagnostic expertise as a major skills gap in the maintenance of modern vehicles. Six modules have been developed covering the diagnostic procedures for different electrical systems around a vehicle. The resources will take the form of advanced simulations which allow participants to undertake the diagnostic process in a virtual environment.

IMI CEO Steve Nash commented, “Up-skilling the sector is a central objective for IMI and the Jisc funding has provided us with an excellent opportunity to provide valuable CPD resources, free of charge to the sector. Modern vehicle technology continues to advance at pace and diagnostic expertise is becoming ever more critical part of the vehicle servicing process. It was this situation, coupled with the high profile of IMI and the established expertise of Tom Denton and his team that led Jisc to awarding us with the funds to develop these resources.”

The new resources will offer an opportunity for IMI to leverage its eLearning platform, which is currently utilised in over 200 colleges in the UK, to support the wider motor industry. IMI already hosts a portfolio of CPD learning opportunities built around partnerships with training providers around the UK.

About IMI

IMI is the professional association for individuals working in the motor industry, and the authoritative voice of the sector. IMI is transforming the automotive industry by setting, upholding and promoting professional standards – driving skills acquisition, establishing clearer career paths, and boosting public confidence. IMI’s online Professional Register is here to make sure consumers are in skilled, competent and trustworthy hands.

Please visit www.theimi.org.uk to find out more.

Find us on Facebook – www.facebook.com/theimipage

NEW CITROËN AIRCROSS CONCEPT CAR

April 8, 2015 Tom DentonLeave a comment

Aircross boasts unique presence among SUVs with its overall balance and flowing design, giving the protective and welcoming concept car a strong identity and a resolutely optimistic spirit. – CONSUMMATE COMFORT FOR EXTRA ENERGY: The cabin brings occupants a new approach to car travel with a modern, bright, fresh and functional design generating physical and mental well-being. – TECHNOLOGICAL INTELLIGENCE FOR RELAXED MOBILITY: Dialogue and sharing are facilitated in a connected SUV with outstanding graphic interfaces and equipped with plug-in hybrid technology.

As it celebrates its 50 millionth car sold since the creation of the Brand some 95 years ago, CITROËN is unveiling a surprising, creative and bold new concept car, one that confirms its ability to develop a positioning that is:

– INTERNATIONAL: CITROËN Aircross illustrates the Brand’s international ambitions, rolling out its positioning initiated with the C4 Cactus with a body style intended for sale around the world.

– DIFFERENT: CITROËN Aircross shakes up design cues while respecting SUV essentials. Drawing on the product and styling traits of the C4 Cactus, the body design and cabin ambience express a sense of modernity and a singular spirit. The new concept car shows CITROËN’s ability to assert its identity in all vehicle segments.

The CITROËN Aircross concept car successfully builds on the achievements of the C4 Cactus with:

– A SINGULAR ATTITUDE: Blending power and positive energy, CITROËN Aircross is a protective and welcoming SUV. The resolutely optimistic vehicle casts off any sense of aggression in favor of:

A singular, pure and optimistic personality, through the overall balance of the body styling, with a horizontal emphasis and underscored by flowing and organic forms punctuated by strong graphic components including “Alloy Bumps” and “Air Signs”. The global result is heightened by orange-red body paint symbolizing energy and serenity and innovative materials denoting robustness;

A styling approach emphasizing functionality and aerodynamics.

– An INVITATION TO TRAVEL in a cabin bringing an immediate sense of consummate comfort and the generation of energy. Everything inside CITROËN Aircross was designed to foster physical and mental well-being. In addition to the physical comfort provided by the broad and generous seats, well-being is further heightened by warm materials and a blend of light and invigorating colors. The purely-drawn lines with their crosswise emphasis suggest space, while the ample geometric shapes structure the uncluttered interior, each one combining aesthetics with functionality. CITROËN Aircross posits a new take on the travel theme with specially designed storage compartments and the use of straps in a fresh and contemporary cabin inviting passengers to take to the road together and in their own style.

– TECHNOLOGICAL INTELLIGENCE harnessed for practicality, with occupants able to choose between sharing and an individual experience. The concept car is equipped with two 12-inch HD screens, one of which is mobile and can be passed from one passenger to another. Each seat is equipped with speakers and microphones to encourage dialogue between passengers. Technological intelligence is also expressed in the choice of a plug-in hybrid drivetrain, combining efficiency and top-level performance. CITROËN Aircross features meaningful technologies for relaxed mobility and a new travelling experience.

The CITROËN Aircross concept car will be unveiled at the Shanghai Motor Show, a symbolic choice of venue given the importance of the Chinese market for CITROËN, accounting as it does for 25% of total sales and standing as the Brand’s number-one market.

Bosch transmission control units

April 6, 2015 Tom Denton4 Comments

Customer benefit: Compared to manual transmissions, modern automatic transmissions enhance driving comfort and also save on fuel, which is because they independently determine the point at which the engine runs most efficiently. In series-produced vehicles, there are now up to nine gears to choose from.

High-tech: Modern transmissions are equipped with a great deal of digital intelligence so that they are always capable of identifying the engine’s ideal operating point. Bosch supplies the control units, sensors, and solenoid valves for all major types of transmissions. The control unit is a high-tech miniature computer that enables the complex operation of different types of automatic transmissions. The processing capacity of a modern transmission control unit is an incredible 160 times more powerful than that of the computer used for the first lunar flight.

A wide range of automatic transmissions featuring Bosch controls:

Traditional automatic: The tried-and-tested transmission shifts automatically using programs stored in the control unit. In many cars, the driver also has the option of shifting to another gear with switches on the steering wheel, which prevents shifting errors. The traditional automatic often has six gears, though some ultra-efficient versions now feature up to nine gears.

Automated manual transmission: This type of transmission combines the best of an automatic and manual transmission. It offers the comfort and convenience of an automatic with the individual control of a manual transmission. The clutch remains open when idle and only uses energy when being closed. This transmission therefore also saves fuel, reducing CO2 emissions in the process.

Dual-clutch transmission: This particular model actually comprises two separate transmissions. One is used for the even gear set and the other for the odd. Two clutches shift back and forth between both transmissions within a split second, allowing for especially swift gear changes. The complex coordination in a dual-clutch transmission is only made possible by a sophisticated transmission control system with powerful processing such as that offered by Bosch.

CVT: CVT (continuously variable transmission) is an automatic without any fixed shifting point, which completely eliminates shifting response delays. As a result, the driver can accelerate without any interruption as the driving force is available at all times. The vehicle does not have to shift back and forth between fixed shifting points – a feature that provides extra driving comfort, especially when going up an incline. CVT is widespread in Asia and North America.

eClutch: The Bosch eClutch introduces the comfort of an automatic to a manual transmission in a cost-effective way. Thanks to this innovative technology, drivers can go into first gear simply by stepping on the gas pedal. The eClutch automates the clutch only, not the transmission. The clutch pedal transmits an electric signal to an actuator, which decouples the clutch. This affordable alternative to a fully automatic transmission is especially useful for drivers of compact cars that frequently find themselves in stop-and-go traffic within urban settings. The eClutch also represents an appealing option for drivers in emerging markets.

The future of transmission technology at Bosch

Coasting: Thanks to the eClutch, manual transmissions can also benefit from the fuel-saving coasting function, which is otherwise only possible with modern automatic transmissions. Coasting expands on the well-known start-stop function and enables additional fuel savings of up to ten percent. When this function is used, the engine not only switches off at traffic lights, but also while the vehicle is moving.

Electronic horizon: Bosch is driving forward connecting transmissions with the latest available navigation information. Navigation systems know the lay of the land and can transmit this data to the automatic transmission, which, in turn, can shift into neutral and use the residual momentum if city limits are coming up after a long bend, for example. This even more intelligent automatic transmission with electronic horizon can provide additional double-digit fuel savings.

Further information is available online at www.bosch.com and www.bosch-press.com, http://twitter.com/BoschPresse.

Coil-on-plug and signal probe

April 6, 2015 Tom DentonLeave a comment

The latest design of Coil-on-plug (COP) and signal probe from Pico Technology is the fastest way you can check coil-on-plug ignition coils and spark plugs.

Find misfires fast
Displays scope patterns of the secondary, faster than scoping the primary
Works on all automotive scopes capable of displaying ignition patterns
Can also be used to investigate injectors and other inductive actuators
Flexible design allows for easier access to hard-to-reach components
No batteries required

Compatible with any Pico Automotive scope, the COP and signal probe can also pick up injector and actuator waveforms on a wide variety of vehicle makes and models. You can buy the probe on its own or with a special grounded cable.

For more information, please visit the Coil-on-plug and signal probe page on their website.