Check Engine Light... With this code :-/
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Joined: Nov 2011
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From: ATX
2004 CLK 320, 07 Yukon SLT, 05 R6raven
Check Engine Light... With this code :-/
-
- Code: P0456.
Any suggestion what it could be ?? Bad gas cap maybe ?
Last edited by JDenhamCLK320; Dec 27, 2011 at 10:30 PM. Reason: Adding code number
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From: Llandudno, Cape Town, South Africa
late 2009 CLK 350 Coupe Elegance, '65 Jaguar S Type wires
Oh crap! These EECS (evapourative emissions control system) codes can be a cramp.
- First thing to check is indeed the cap.
- Your car is in the production window that used to suffer cracked filler tubes.
- Sometimes overfilling the car can saturate the carbon canister & cause these codes.
- Check all connections related to fuel & fuel vapour.
- If all else fails then get the dealer to smoke test the system. They use a fuel safe smoke generator - I do not recommend you do this yourself.
See pics & pdfs for further detail.
- First thing to check is indeed the cap.
- Your car is in the production window that used to suffer cracked filler tubes.
- Sometimes overfilling the car can saturate the carbon canister & cause these codes.
- Check all connections related to fuel & fuel vapour.
- If all else fails then get the dealer to smoke test the system. They use a fuel safe smoke generator - I do not recommend you do this yourself.
See pics & pdfs for further detail.
Last edited by Glyn M Ruck; Dec 28, 2011 at 09:28 AM.
Thread Starter
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Joined: Nov 2011
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From: ATX
2004 CLK 320, 07 Yukon SLT, 05 R6raven
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