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  #1  
Old 03-19-2008, 03:05 PM
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C32 check engine light

OBDII Reads:

P0432 Main Catalytic below threshold Bank 2

P0422 Main Catalytic below threshold Bank 1

P0105 Map/Baro Circuit Malfunction


Whats a Map/Baro Circuit? And whats up with the cats? The car is running fine ive cleared the light but still want to find a fix.

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  #2  
Old 03-19-2008, 03:49 PM
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Sounds like your MAP/Barometric sensor is screwed.
Could well be responsible for the other 2 codes.
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  #3  
Old 03-20-2008, 04:38 AM
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What is the map/barometric sensor? Where is it located? Easy or hard fix? ugh...
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Current:
05 E320 CDI
07 GL320 CDI
08 Sprinter
05 Dodge Cummins
01 Dodge Cummins

Previous
2004 E55 AMG
2002 C32 AMG (#2)
1995 E300
1978 300D
1987 300D
2002 C32 AMG(blown motor :[
1981 300SD
1983 300SD
1987 300SDL
2002 Jetta TDI
1996 S420
1995 S500
1993 190E 2.6
1992 190E 2.3
1985 190E 2.3 5-Speed
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  #4  
Old 03-21-2008, 02:25 PM
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Bump
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Current:
05 E320 CDI
07 GL320 CDI
08 Sprinter
05 Dodge Cummins
01 Dodge Cummins

Previous
2004 E55 AMG
2002 C32 AMG (#2)
1995 E300
1978 300D
1987 300D
2002 C32 AMG(blown motor :[
1981 300SD
1983 300SD
1987 300SDL
2002 Jetta TDI
1996 S420
1995 S500
1993 190E 2.6
1992 190E 2.3
1985 190E 2.3 5-Speed
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  #5  
Old 03-23-2008, 02:16 AM
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Another bump bites the dust.....

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Current:
05 E320 CDI
07 GL320 CDI
08 Sprinter
05 Dodge Cummins
01 Dodge Cummins

Previous
2004 E55 AMG
2002 C32 AMG (#2)
1995 E300
1978 300D
1987 300D
2002 C32 AMG(blown motor :[
1981 300SD
1983 300SD
1987 300SDL
2002 Jetta TDI
1996 S420
1995 S500
1993 190E 2.6
1992 190E 2.3
1985 190E 2.3 5-Speed
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