Volvo Tech Tool 2.7.25 Developer Tool Plus 2.6/2.7 PTT It is a tool that supports the repair and diagnostic process. It has been developed so that repair tasks are easier and more efficient. PTT can be used in the repair shop, in the field, on the road or during testing.
Tech Tool is a diagnostic application that covers the entire repair process by using plugs. With TT you can diagnose, test, calibrate and program a product. A product could be a vehicle, engine or a machine. Tech Tool also provides functions to update the tool, communication with the product and other external applications. The set of plugs, user authorization and available languages is adjustable to provide each user with what he needs.
The basic workflow in the technology tool is the same for all products:
Identify a product!
Diagnose a selected product.
Try a selected article.
Program a selected article.
Calibrate a selected product.
Brands and compatible electrical systems:
Volvo trucks (the oldest, system, vehicle the. \ ’98, VERSION2, VERSION3);
Volvo trucks (VERSION4-FH4 / FM4);
Volvo buses (conventional multiplexed … multiplexed v2 … multiplexed v3);
Volvo construction equipment;
Volvo Penta (VERSION2);
Volvo OEM client component (VERSION2 … VERSION3);
MAC trucks (V-MAC I / II / III, ITC, IV, IV +);
Renault trucks (VERSION2 … VERSION3 … VERSION4);
UD trucks (VERSION2 … VERSION3)
In Tech Tool 2.7.25, there is a known issue for operation 36652-3/3665-07-03-04 ‘Forward looking
sensor, calibration’, selection B on road calibration. This issue affects the following products;
Products updated to comply with AEBS step 2 regulation.
Renault & Volvo Trucks Bridge
Renault Trucks HD
Volvo Trucks HD
UD Trucks HD
When the calibration has been completed and the progress bar has reached 100%, the operation does
not proceed to the result view.
The calibration works, but it is not possible to display the result view. Work around
When the calibration is done;
1. In Tech Tool: Verify that there is a green check tick for the
2. In Tech Tool: Verify that progress bar has reached 100%.
3. In Instrument Cluster: Verify that the driver assistant system is now available again in the
4. In Tech Tool: Click
5. In the truck: Do Key Off, Key On