w220 S600 MIsfire with code
12-02-2009, 11:01 PM
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w220 S600 MIsfire with code
Hello my Friends
I have misfire in my s600 w220 model 2002 ....
The code P0100,P0141,P0300,P307,P308..
What do you think about this porplem ..
Note I Emptyed all the catalytic ...and the car has bad power .
I have misfire in my s600 w220 model 2002 ....
The code P0100,P0141,P0300,P307,P308..
What do you think about this porplem ..
Note I Emptyed all the catalytic ...and the car has bad power .
12-03-2009, 08:51 PM
#3
Remedy 1..... for the V12 the misfire can be caused by either spark plugs fouling or increased oil entry into combustion chambers of the left cylinder bank due to driving style with extrememly high cylinder shut off (CSO) frequency.
If oil fouling is clearly visible, remove and replace spark plugs and install the old ignition module.
If you have check engine light and codes P0300 or P0301-P0312 for left and or right cylinder bank.....Remove the ignition module on the affected cylinder bank and inspect for discharge. Discharge has occurred if...
a) ... Scorch marks are visible on the large diameter end of at least one red rubber seal and/or
b) ... Illuminating the ignition coils shows signs of chipping, wear signs of scorching on the lower face of the black plastic tower.
If no discharge, do not replace the module. If there is discharge, remove and replace the ignition module. The red rubber seal must always be replaced when removing the ignition module.
If no fault code is stored in the engine control module, then the ignition module is not the cause of the complaint and should not be replaced. If combustion misfire with fault code P0300 is found in conjuction with further misfire fault codes, the engine control module is not the cause of the complaint and should not be replaced.
If oil fouling is clearly visible, remove and replace spark plugs and install the old ignition module.
If you have check engine light and codes P0300 or P0301-P0312 for left and or right cylinder bank.....Remove the ignition module on the affected cylinder bank and inspect for discharge. Discharge has occurred if...
a) ... Scorch marks are visible on the large diameter end of at least one red rubber seal and/or
b) ... Illuminating the ignition coils shows signs of chipping, wear signs of scorching on the lower face of the black plastic tower.
If no discharge, do not replace the module. If there is discharge, remove and replace the ignition module. The red rubber seal must always be replaced when removing the ignition module.
If no fault code is stored in the engine control module, then the ignition module is not the cause of the complaint and should not be replaced. If combustion misfire with fault code P0300 is found in conjuction with further misfire fault codes, the engine control module is not the cause of the complaint and should not be replaced.
12-04-2009, 06:12 PM
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I checked the Pack coil and it's good
Today while I drove my car I listened a blowup in the exhaust and the car was turn off
I run it again and the car was workd normly and the misfire comes again
Today while I drove my car I listened a blowup in the exhaust and the car was turn off
I run it again and the car was workd normly and the misfire comes again
