C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

wtf cel light on again

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Old May 14, 2009 | 03:56 PM
  #1  
linkmustang's Avatar
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wtf cel light on again

Its a 03 coupe with 271 with 115000miles all kinds if codes a have replaced
Both. Front cam seners both o2 seners wiring harness the ME and the air intake temp senser


Here is why it does I will be driving it will do fine then mash it and as soon as it hits 80 going in to lap mode and
Has no ***** and it sounds like a wrx sti what to do next


Saturday I'm going ro pull the air intake off and check the hoses.

Should I swap out the maf
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Old May 14, 2009 | 04:55 PM
  #2  
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C230 Sport Coup + 2006 W164 ML350 + 99 Ford Escort RIP
Your description leaves a lot to be desired.
You need to read the codes.
I see in your 1st thread you work at an MB dealer?

Originally Posted by linkmustang
Its a 03 coupe with 271 with 115000miles all kinds if codes a have replaced
Both. Front cam seners both o2 seners wiring harness the ME and the air intake temp senser


Here is why it does I will be driving it will do fine then mash it and as soon as it hits 80 going in to lap mode and
Has no ***** and it sounds like a wrx sti what to do next


Saturday I'm going ro pull the air intake off and check the hoses.

Should I swap out the maf
Reply
Old May 14, 2009 | 05:42 PM
  #3  
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late 2009 CLK 350 Coupe Elegance, '65 Jaguar S Type wires
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Tell us what codes the vehicle is throwing. Sounds like it running lean in open loop at WOT.
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