Hydrogen buses in Poznań have been temporarily withdrawn due to diagnostic faults – Investigations on quality of hydrogen – Safety
14 hydrogen buses operated by MPK Poznań, in Poland, have been temporarily withdrawn from service and returned to the depot. The decision was made on an emergency basis after onboard diagnostic systems detected unexpected faults in the vehicles, as reported on Polish trade media Transinfo.pl. The same operator MPK announced the decision on social media
14 hydrogen buses operated by MPK Poznań, in Poland, have been temporarily withdrawn from service and returned to the depot. The decision was made on an emergency basis after onboard diagnostic systems detected unexpected faults in the vehicles, as reported on Polish trade media Transinfo.pl. The same operator MPK announced the decision on social media. Causes are under investigation, Solaris shared the more likely reason being poor fuel/hydrogen quality.
As of 4th March, in the afternoon also in the city of Walbrzych some Solaris fuel cell buses were put out of service. This move points to hydrogen supplier ORLEN, in charge of providing H2 in both cities, which could mean a wider problem with supply or refuelling infrastructure.
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Hydrogen buses in Poznań have been temporarily withdrawn due to diagnostic faults – Investigations on quality of hydrogen – Safety, source
