Plugin Interface with plugins like Generic OEP Finder and Krypto ANALyzer. The next item to test is the IAT (intake air temperature sensor) via pins 6/27. If the results are way out of spec you can crack open the top to see if you can determine if there is a an obvious wiring fault.The Central Motor Vehicles Rules, 1989, Indian Bare Acts at, a website for Indian Laws and bareacts, legal advice and law documents in India.