Error code P0170 on my 96 E320,159k miles
09-14-2009, 01:44 PM
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e320
Error code P0170 on my 96 E320,159k miles
Can anyone point me in the right direction, I've replaced the MAF senor in the last 2 weeks and now I'm getting P0170, I'm going to replace the spark plugs today. I was thinking replacing the fuel pressure regulator or the o2 senor, which O2 senor Pre or post?I'm heading in the right direction?
