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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 22, 2015
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Open Help Requests for European
Help Request Answers
2001 Mercedes-Benz CL500 5.0L MIL Lamp on VIN: WDBPJ75J61
This is regarding stored O2 sensor DTCs on M112 engine with ME 2.8, which I believe to be a software, or internal measurement error, not an actual failure. P200F-004 G3/4 (Right O2 sensor before TWC) Open circuit (P0134) Type Signal not present P2082-004 G3/3... Trouble codes: P0134 (MB Code P200F-004 Right O2 sensor before TWC open circuit), P0154 (MB Code P2082-004 Left O2 sensor before TWC open circuit)
2006 Volvo XC90 2.5T 2.5L Air conditioning VIN: YV4CN59226
After replacing obvious leaking evaporator Seems like there's no circulation in the AC system, Compressor does not start but does run when by passing Still no components in AC system get cold Any help is appreciated Thanks!

Fixes & Summaries for European
Fix/Summary Answers
2006 BMW X3 3.0i 3.0L Engine VIN: WBXPA93496
Well it turn on now after I took the spark plugs out and add oil in cylinders, but the problem of misfires and lean condition is still there that is why I replace the disa valve thinking that the door doesn't close all the way, I read that on line . Well for n...
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