News

The Hidden Cause Behind Failing Timing Chains

Newly uploaded TSBs July/August 2024

232 New TSBs uploaded June 2024

Intermittent Brake Failure: Avoid This Error as a Workshop

209 new TSBs uploaded to DDTSB February 2024

367 new TSBs uploaded to DDTSB November 2023

Celebration Time Giveaways!

Burned Exhaust Valve Issue in Renault/Dacia/Nissan 1.2 TCe

202 new TSBs uploaded to DDTSB August 2023

Diagnosing the Soot Sensor (PM-sensor):

Automotive Technical Service Bulletins (TSBs ) OEM VS Aftermarket

290 new TSBs uploaded to DDTSB June 2023

165 new TSBs uploaded to DDTSB march 2023

Welcome to the brand new Diagnosedan website

Welcome to the new Diagnosedan website! To celebrate the launch of this website we are exited to announce that our partners are offering amazing discounts for the first month after launch.

Audi Volkswagen P0C2900 TSB

PSA P1434 / P1435 Eolys system