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gearheads78 · 08-12-2018, 11:17 PM

So every few days my service engine soon lamp pops on with no drivability issues. Once you shut it off there are no codes stored. All I get is code 12. I also tried to check with the engine still running and the light just flashes.

08-12-2018, 11:17 PM	#1
gearheads78 Registered User Join Date: Aug 2011 Location: Dallas TX Posts: 563	88 454 TBI crew cab how do you get engine trouble codes? s So every few days my service engine soon lamp pops on with no drivability issues. Once you shut it off there are no codes stored. All I get is code 12. I also tried to check with the engine still running and the light just flashes.