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-   -   1998 ML 320 - Engine light on and off (http://www.peachparts.com/shopforum/showthread.php?t=61378)

sferdinand 04-04-2003 03:04 PM

1998 ML 320 - Engine light on and off
 
I have 41K miles and.. my check engine light goes on sometimes and then it goes off.

I am taking the car in for a diagnosis. Anyone else have this problem.

:confused:
:eek:

G-Benz 04-04-2003 03:11 PM

Other than emission-related component failure, the easy things to look for are:

1. Have you recently fueled up with 87-grade octane?

2. Did you close the gas cap firmly (three twists followed by that ratchety "click")?

manny 04-04-2003 05:28 PM

I would assume, everytime your CEL goes on, the ECU should log a fault code in memory.
A scan of the ECU should reveal what the intermittent problem was ( is ).


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