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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 11, 2024
International Automotive Technicians' Network (iATN) - Members Only
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2007 Bentley Continental GT 6.0L MIL Lamp on VIN: SCBCR73W37
Hello all, the problem is check engine light on ( code p0491 secondary air system fault low flow bank 1), scan data group 77/3 data shows -100% on air mass secondary air bank 1/2. Clear code or data 77/3 goes to 0 start car watch data runs at -27% ( ai... Trouble codes: P0491 (Secondary air injection system bank 1 insufficient flow-lower limit not reached)
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Fixes & Summaries for European
Fix/Summary Answers
2008 Mercedes-Benz E550 5.5L Knocking VIN: WDBUF72X28
It turns out that there was multiple issues with this front end! The vehicle had two "rebuilt" Arnott Shocks in the front end that were really causing the clicking in turns. We installed two "brand new" Arnott Shocks and the clicking in turns went away. The re...
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