Category Archives: Technical Bulletins Free Access

TB1257 – Toyota Hilux KUN26 and Prado KDJ150 reman injectors without visible calibration code


Models: Toyota Hilux KUN26 and Prado KDJ150 fitted with 1KDFTV engine 11/2009 onwards Symptoms: Unable to locate an injector calibration code on the injector. Only a barcode is displayed. For more information download technical bulletin

How to use the Delphi high pressure diesel tester

The Delphi YDT850 high pressure tester is possibly the no.1 tool your common rail diesel (CRD) specialist doesn’t want you to own. Why? Because you can test the CRD pump without removing from the engine. When the engine doesn’t start and you have low or no rail pressure, you have the tools to test the How to use the Delphi high pressure diesel tester

TB1193 – Injector replacement- Avoid the underlying risks

Removing injectors appears to be a simple task yet from our experience, many have been caught out and this bad experience has been costly to the workshop and vehicle owner. Several issues can arise – the engine wont restart, damaging brand new injectors, engine failure caused by a minor fuel leak under the rocker cover. TB1193 – Injector replacement- Avoid the underlying risks