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#1
12-12-2003, 10:57 PM
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93 400sel 140 chassis 4.2l
I have this car in the shop that has a code in the DM (but nowhere else) no. 19 injectors ->lhi-sfi, and all the info I can find on this says code 19 isnt used, I also repaired a faulty crank sensor but still have this code and after clearing It sets on a hot start, where can I go from here?
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#2
12-13-2003, 08:58 AM
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Code 19 on that system means that the fuel computer isn't making adjustments to the fuel mixture OR there is a short in the injector circuit. You need to view live data for adaption figures to see what the problem is.
Code for crank sensor from the DI at pin # 17 is always there WHEN the engine isn't running.
__________________
MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator
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#3
12-13-2003, 12:18 PM
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The owners of this site, Donnie Drummonds (Benzmac) and Bill Wood (Moderator), have their own shop called MB Autowerks, in Sugar Hill.
It might be worth the drive.... http://www.mbautowerks.com/
__________________
Paul S. 2001 E430, Bourdeaux Red, Oyster interior. 79,200 miles. 1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".
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