C-Class (W202) 1995-2000: C 200 CDI, C 220 CDI, C 270 CDI, C 180, C 200 K,C 230 K, C 220, C230, C 280

Code P1070

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Old Mar 27, 2008 | 10:42 PM
  #1  
cabrinii's Avatar
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1999 C230K
Code P1070

Check engine light has been on sometime. Vehicle has 89,000 miles. 02 Sensor was changed 2 weeks ago and MAF was cleaned with MAF spray. Car starts fine and idles fine, no shakes, rattles or noises. Does not feel like there is a misfire. Any suggestions?
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Old Mar 28, 2008 | 12:34 AM
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300E a couple 1994 w124wagon E320 Wagon/,1971MGB Track/Rally, MG Midget Autocross ,2000 E320 wagon.
did you

take apart the sensor to clean it?crc brand maf cleaner?did you change both o2 sensors pre and post cat?
http://www.autohausaz.com/search/pro...xygen%20Sensor
faulty maf usually shows p0170 and p0173.
p0170 only sounds like a lazy o2 sensor.
did you mean p0170 or p1070
ohlord
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