Mercedes Forum - Mercedes Benz Enthusiast Forums - HELP: engine just barely runs : dis-connected battery, touched cables 20 secs....

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MwCH	02-19-2006 12:52 PM

HELP: engine just barely runs : dis-connected battery, touched cables 20 secs....

HELP: engine just barely runs : dis-connected battery, touched cables 20 secs, re-connected cables.
NO CHANGE !

Car was running fine, 'cept starting to burn abit more gas and idle when cold a tad rough...

Now it starts but that's it ...

HELP PLEASE - SOS MAYDAY !

mawls

02-19-2006 06:03 PM

RE: HELP: engine just barely runs : dis-connected battery, touched cables 20 secs....

The fault you have is either the air mass sensor is faulty test this by disconnecting sensor it is situated on air intake line just beyond the air filter box, you should notice an improvement in the way it runs

sleepwalker

02-22-2006 12:34 AM

RE: HELP: engine just barely runs : dis-connected battery, touched cables 20 secs....

does disconnecting the airmass sensor can turn on the check engine light?

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