No DTC Codes for Vehicle Malfunctions

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  • Thread starterblueabyss
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blueabyss
blueabyss
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More and more often, when repairing cars, I encounter an anomaly: a malfunction occurs in the car, it does not drive, and the corresponding error codes are not displayed.
Can you recommend me a software that can recognize disabled DTCs after reading the engine unit flash?
I don't mean WinOLS etc. I can't find it in the maps.
Or advice on how to resolve a situation with deleted DTC codes.
This is becoming the norm for cars sold by unscrupulous dealers.
 
I always recommend flashing the original firmware if you suspect a DTC off mod error.
 
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Reactions:trigital and blueabyss
Yes, I do the same thing, just looking for a more efficient way.
 
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