Major leak in purge system / Hose in system not connected or filler cap open (P0455)

P0455
Major leak in purge system / Hose in system not connected or filler cap open (P0455)
Possible cause:
­ Purge control system has leak (function chain)
Affected functions:
­
Fuel system
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Test 1: Fuel tank leak test ( Valid for (USA) )
1. Fuel tank leak test ( Valid for (USA) )
Warning!Communication with ECU required.