Electrical Division
(Denso DIAG Station)

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Specialists in diagnosis and repair, our "Denso DIAG Meisters" respond to each customer's needs.

Our Business

Within the rapid evolution of electronic systems, the DENSO group, in pursuing safety, comfort, convenience and suitable environments for cars, is establishing “Denso DIAG Stations” throughout Japan for the comprehensive diagnosis and quick repair of vehicles. Specialists in diagnosis and repair, our “Denso DIAG Meisters” have acquired the latest equipment and advanced technologies in order to perform a variety of inspections and will continue to meet the needs of our customers henceforth.

Our DIAG Station Services

Utilizing manufacturer information, vehicle diagnostic equipment for car electrical systems and our extensive knowledge and experience, we investigate the exact cause of a vehicle’s failure. We provide inspections on everything from small passenger vehicles to large trucks and buses, regardless of the manufacturer.

We provide"carry-in inspections" where customers bring the troubled vehicle to our shop as well as "dispatch inspections"where we go and visit the customer directly.

Process of Inspection and Repair at Our DIAG Stations

Utilizing manufacturer information, vehicle diagnostic equipment for car electrical systems and our extensive knowledge and experience, we investigate the exact cause of a vehicle’s failure. We provide inspections on everything from small passenger vehicles to large trucks and buses, regardless of the manufacturer.

01.Bringing in your vehicle (examination)

In addition to the examination, we carefully inquire about each customer’s preferences regarding the delivery date and future plans of use and reflect this in our diagnoses and repairs.

02.Confirming actual vehicle condition with the customer present

03.Diagnosis

★A diagnosis will be performed by a Denso DIAG Meister.

04.Contact the customer regarding vehicle status

We will contact the customer regarding the diagnostic check, its results and the cause of failure. We also ask the customer how they wish to proceed.

05.Repair

★A diagnosis will be performed by a Denso DIAG Meister.

06.Reporting results to the customer

We will carefully report on the repair details and results so that the customer can explain these to their future clients.

07.Repair history management

★Denso DIAG Meister

“Denso DIAG misters” who have received DENSO Co., Ltd.’s special education and have passed the examination will undertake diagnosis and repairs of sophisticated electronic system products. Our “Denso DIAG Meisters,” who have completed special DENSO courses and passed their certification exams, perform diagnoses and repairs on advanced electronic system products.


Diagnostic tools

Our “DIAG Meister” servicemen have received special technical training from DENSO Co. and utilize the latest tools when performing diagnoses on products for electronic systems.

DIAG tester (DST-2)

1DIAG tester (DST-2)

This monitors the diagnosis of electronic system products for a variety of vehicles.

Digital tester (DGT-2)

2Digital tester (DGT-2)

This measures voltage, electric current and resistance value as well as the number of pulses and more.

Wideband receiver

3Wideband receiver

This is used to verify the status of radio wave transmissions for wireless devices such as wireless door locks.

Non-contact thermometer (NCT-100)

4Non-contact thermometer (NCT-100)

This measures exact temperatures even when separated from an object by using infrared light.


日本語