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Welcome to the Diesel Technical Bulletin Library

Our technical bulletins (TBs) are created when we encounter three or more related issues whilst providing diagnostic support. Making our technical bulletins the first point of call for Diesel Help members.

Make the best use of the library by using the below search, or make and model drop down.

Tests & adjustments for all diesels

Diagnostic

Replacement

Servicing

Software Updates, Isuzu DPF Faults

TB1261 – All diesels valve clearance: DPF faults, excessive crankcase blowby, excessive smoke, running rough, misfire

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This technical bulletin is part of Diesel

Diesel Help Australia

Diagnostic Procedures, Members, Servicing Procedures, 🧰 Tests & Adjustments - All Diesels

07/11/2024
AUDI Q7 P2149, VW Touareg P2149

TB1260 – Holden Colorado starts and stalls no codes

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This technical bulletin is part of Diesel

Diesel Help Australia

Colorado, Holden, Members

18/10/2024
Landcruiser Injector driver performance

TB1259 – Toyota Hilux low engine power complaint or alternator not charging

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This technical bulletin is part of Diesel

Diesel Help Australia

Hiace, Hilux, Members, Prado, Toyota

20/09/2024
Mazda CX-5

TB1258 – Mazda 3 and CX series P2262:00 AC Turbo boost pressure A not detected- Mechanical

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This technical bulletin is part of Diesel

Diesel Help Australia

3, 6, CX-5, CX-7, CX-8, Mazda, Members

20/09/2024
default technical bulletin image

How To . . . set up my Global Team

Diesel Help Australia

Forms, Instructional Video, Public, Video IFrame

19/09/2024
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How To . . . Enrol into online training – for you & your team

Diesel Help Australia

Forms, Instructional Video, Public, Video IFrame

19/09/2024

Diesel Help Member’s Monthly Newsletter

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This technical bulletin is part of Diesel

Diesel Help Australia

Member's Monthly Newsletter, Members

18/09/2024

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

Diesel Help Australia

Hilux, Prado, Toyota, 📘Technical Bulletin Samples

29/08/2024
FORD Territory difficult to start, Land Rover Freelander stalled, LAND ROVER P0087, JEEP P0087, AUDI P0087, P1299 Mitsubishi, p1609 toyota, P1305 Ford Ranger, Porsche Cayenne P0087, VW Touareg Code P0087, P0087 fuel rail pressure too low

TB1255 – Suspected failure due to oil leaking from the turbocharger

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This technical bulletin is part of Diesel

Diesel Help Australia

Diagnostic Procedures, Members, Replacement Procedures, 🧰 Tests & Adjustments - All Diesels

12/08/2024
Courier to difficult start cold

TB1256 – Isuzu DMAX MUX 4JJ3TCX engine won’t start after pump replacement

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This technical bulletin is part of Diesel

Diesel Help Australia

Dmax, Isuzu, Members, MU-X

12/08/2024
Landcruiser P0093 P062F P0607 P1271, Subaru Outback DPF codes

TB1254 – Mazda BT50 2.2L and 3.2L engine cranks but will not start without the aid of starting fluid

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This technical bulletin is part of Diesel

Diesel Help Australia

BT50 UP, BT50 UR, Mazda, Members

09/07/2024
BT50 feedback values, P1455 Isuzu, Ford Transit P0409

TB1253 – Ford Ranger PX 2.2L and 3.2L engine cranks but will not start without the aid of starting fluid

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This technical bulletin is part of Diesel

Diesel Help Australia

Ford, Members, Ranger PX1, Ranger PX2, Ranger PX3

09/07/2024

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