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Showing results for tags 'fault'.
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Hi guys. Brand new G4+ owner here, just got it back from mapping and 2 days later the car seems to be cutting ignition intermittently, I'm assuming it;'s the ECU doing some kind of Engine protection and so I'm looking at how to view the fault codes in the ECU, I've connected it up to my tablet but the only fault it's showing me is code:17 (along with password protection) but no history of anything before that, I'm assuming I need to have the tuner's password to access the information, or does the ECU not store previous faults, and only shows them at run time?