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Re: 2003 Audi TT Quattro Cabrio readiness secondary air
Posted to Technical Discussion Forum on 10/31/2018 1 Reply

Post test drive where all monitors except secondary air set we hooked up VAG and here are some readings:

Group 43 720RPM 20C 0.465 volts Test off

Group 46 720RPM 20C .01 (no units) Test Off

Group 004 720rpm 13.790V 96.0C 63.0C

WHY is field 2 at 20C tha... Login to read more.

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