A140 with IAT & ABS sensor fault - Mercedes-Benz Forum

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post #1 of 3 (permalink) Old 08-09-2011, 03:07 AM Thread Starter
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A140 with IAT & ABS sensor fault

Hello All, I have an A140 1.4l 2002, and it's driving in limp mode (30mph). The error code showing is :
P0110 Intake Air Temperature Circuit Malfunction.

But the lights showing in the dash when driving are ABS ESP/BAS.

Which sensor should i replace?

The IAT or the ABS sensor?

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post #2 of 3 (permalink) Old 08-09-2011, 08:38 AM
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I would consider the MAF sensor here.
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post #3 of 3 (permalink) Old 01-16-2012, 08:28 AM Thread Starter
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Hi, Its been a while, but a quick update on the above.

I replaced the ABS ring on one side which had broken. It has solved the limp mode issue and put the ABS light out.

Just to be clear on the MAF sensor.
The error code P0110 is for the Air intake temp sensor!
Is the Air intake sensor and MAF the same thing, or two different sensors?


Last edited by craigy1970; 01-16-2012 at 08:30 AM.
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