Bought in another Internet shop this diagnostic scanner. In short, after test at 5 cars in 2 weeks the unit returned. Reasons: - Haptic effect on me cheap and hardly qualitatively appealing. - From 5 cars of different model years and marks only one has been identified, although all were allowed. - In which a readable test subjects hereby only one error in the engine management system was found. In the workshop which 4 were found to the engine. Was an eyewitness. - After resetting this unit passed 3 errors (the motor in question) continues. Have been deleted from the workshop to testing and were no longer on ever since. - Even with my device of monochronic display grew darker recently. Monday work ???
Despite the low price for me wg. the - Unreliability in diagnosing - Apparently very limited application circuit at the motor vehicle largely unusable.
After AMAZON yes is very accommodating when unwinding, yes it can try it on your own car each without risk. Then hopefully with better luck than me. And gambling should really not be the diagnosis.
