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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 5, 2015
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Open Help Requests for European
Help Request Answers
2006 BMW 330xi 3.0L Brake pedal pressure VIN: WBAVD33596
This vehicle exhibits a hard brake pedal intermittently at random times. The car was thought to be fixed with booster hose, grommet, and check valve. Car went 1,300 miles before this condition resurfaced. Suspecting DSC unit but there are no faults in the syst...
2005 Jaguar S-Type 3.0L Unknown VIN: SAJWA01TX5
to all jaguar gurus out there. got this vehicle that has p0783 - gear load 3-4. it periodically slips. before it had p0730 - incorrect gear ratio, p0781 gear load 1-2. is this time for a rebuid or solenoids that are stuck. thanks everybody in advance
2009 Jaguar XF Premium Luxury 4.2L MIL Lamp on VIN: SAJXA06B49
After replacing the b2 s1 o2 this p2099 came up after test drive. Would this post cat code be a catalyst efficiency problem. Also for the p0101 mass air code I smoke tested intake and only bit of smoke coming from egr valve. Any common mass air problems with t... Trouble codes: P2099 (Post cat fuel trim system too rich bank 2)
1997 Saab 900 SE Turbo 2.0L MIL Lamp on VIN: YS3DF78N6V
This vehicle cam in with a P1171 and P0171. System too lean. The vehicle is MAP sensor only no MAF. Fuel trims are reading at about 24% at idle. Of idle they seem to be just fine. Checked Map sensor and its reading around 37kpa which is slightly high but not c... Trouble codes: P0171, P1171 (System too lean)

Fixes & Summaries for European
Fix/Summary Answers
2007 Audi A6 Quattro 3.2L engine VIN: WAUDH74F27
the problem for codes p2006&p2007 turns out to be a crack on vac line at front left side that goes to a vac cannister located on left inner fender well,smoke test found it. thanks to all who replied Orlando
2005 BMW 645Ci 4.4L Misfire VIN: WBAEK73485
Thanks to all the help. As we all suspected, bank one was 180 out in relation to bank 2! I have never seen this before and didn't know it was even possible. It turns out that bank 1 had an issue with a valvetronic spring so he had to remove bank 1 intake cam... Trouble codes: P0301, P0302 (misfire cyl. 2), P0303, P0304.
2004 Mercedes-Benz CLK55 AMG 5.5L battery drain VIN: WDBTJ76H14
Customer has decided not to continue with additional diagnostic time.I have about 3 to 4 hours in vehicle and only charged 1 hour.Tried removing fuses, relays , modules under seats, over head console , and still had the drain.Told customer to take to mercedez ...
2010 Mercedes-Benz S450 4Matic 4.6L Transmission VIN: WDDNF8EB8A
Assumed after all this the ECM was bad. Sent it to the Dealer. Customer was able to get an ECM replaced under goodwill.
2009 Volkswagen Jetta TDI 2.0L starter VIN: 3VWJL71KX9
Thank you all for your replies. The relay was in position 7 on the relay block above the central electric control unit. And the relay control wire on the diagram was suposed to be red with white tracer and this vehicle was red with black. The fix was the clut...
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