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Go Back   E46Fanatics > Tuning & Tech > Driveline, Engine & DME Tuning

Driveline, Engine & DME Tuning
Talk about driveline improvements, NA tuning and DME tuning your E46 BMW here. This includes diffs, intakes, exhausts, chips, software and OBD tuning.

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Old 09-05-2008, 01:47 PM   #1
330izzle
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SES Codes

i need help on trying to fix the two codes that are showing up, first is code P1447 which is saying Diagnostic Module Tank Leakage (DM-TL) Pump Too High During Switching (BMW). then the second one is P0369 Camshaft Position Sensor B Circuit Intermittent (Bank 1)... can someone please help me bcuz i'm a total noob and don't wanna take it into a dealership.
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Old 09-06-2008, 11:25 AM   #2
kentrob11
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I need the answer to this as well...
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2001 330ci
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Old 09-06-2008, 06:10 PM   #3
330izzle
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cmon people...please help us!!
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Old 09-10-2008, 01:16 PM   #4
330izzle
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help!
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Old 09-10-2008, 04:20 PM   #5
locodice
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DM-TL Module

i did have P1449 ..1447-1449 its the same error pump too high or low..anyways ..the first thing you should check is the gas cap (maybe is not sit well or the cap is defected or old) try that its $15 at dealer..clear the code and hopefully will not come back if its comes back under 50 miles than u gotta get that DM_TL module replaced ..i guess i paid $350-360.. but no more errors..
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Old 09-11-2008, 12:49 PM   #6
330izzle
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thanks for the help! one code down and one more to go!!
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Old 09-15-2008, 11:08 PM   #7
TheMadDutchman
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Check the exhaust camshaft sensor connector for oil. If you find oil in the connector portion of the sensor you should replace it along with the o-ring. Don't get an aftermarket piece, dealer only. After the sensor is replaced, clean the electrical connector with some electrical contact cleaner.
Good luck!
Here is a pic of the location of the exhaust camshaft position sensor.
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Old 09-15-2008, 11:30 PM   #8
immigrant
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check the elbow part of the intake hose
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Old 09-25-2008, 12:32 PM   #9
330izzle
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thanks guys!! ill try both and see what happens...
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