Code P0306
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Member
Joined: Sep 2007
Posts: 203
Likes: 1
From: Franklin Mass
1999 C280 Sport
Code P0306
What could be the cause of this code. Is it always something to do with #6 cylinder or is it a code that could mean numerous things. So far I've done, the plugs,the injectors,fuel filter. An checked all the hoses. Tomorrow I am going to try the plug wires. Please advise if you have had simular problems and have found a cure. Could the MAF be the culprit here? I've been reading a lot lately that the MAF can be a culprit. Whe I am in park and rev the engine it cuts out and speeds up. This is driving me nuts
Thanks
Thanks
Last edited by 99MBSport; Feb 8, 2008 at 06:42 PM. Reason: add material
MBWorld Fanatic!
Joined: Nov 2001
Posts: 3,860
Likes: 3
From: Jacksonville Florida
209/W210 Estate /W211 modded by MBENZNL
What could be the cause of this code. Is it always something to do with #6 cylinder or is it a code that could mean numerous things. So far I've done, the plugs,the injectors,fuel filter. An checked all the hoses. Tomorrow I am going to try the plug wires. Please advise if you have had simular problems and have found a cure. Could the MAF be the culprit here? I've been reading a lot lately that the MAF can be a culprit. Whe I am in park and rev the engine it cuts out and speeds up. This is driving me nuts Thanks
ThanksThe P0306 is # 6 Miss fire..I Would swap plug wires and or test them with a OHM Meter to check resistance in the wire and connectors
While in N or P the Engine WILL Cut out at 2/2.5 K RPM...as the ME control unit does NOT detect the car is in gear
Last edited by MARK CUMMINS; Feb 8, 2008 at 06:54 PM.
