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Yellow Engine Management Light - Inlet air pressure sensor has a short circuit to battery (+) There is a short circuit to battery

henshaw

New Member
Joined
Dec 7, 2022
Messages
1
Location
LONDON
Car
Mercedes Benz E200 Amg Line Cabriolet 2DR 7G Tronic Auto 2.0 2015
Hello All

I need some help here

From my yellow engine management light on car i get this info below

got two fault codes from diagnostic machine from my Mercedes E200 AMG line 2DR auto 7G tronic 2015 petrol 2.0

1. P119012 - Current and stored : The Inlet air pressure sensor has a short circuit to battery (+) There is a short circuit to battery (+)

2. U300E00 - Stored: Input signal for terminal 15 ON is implausible


Can someone please help me identify what these issues are and what parts or how to search for this part -

I wish there is a way to identify something that might be causing this to triger for a easy quick fix to save costs but if its a part i need and other technical service/repairs involved then i dont have much of a choice - spent above and beyond on car so far and almost 90% done I just ( Need all the S.O.S advice i can get)

Will appreciate all the Electricial technician,Mechanic Technicians help out there

Looking forward to your advice and support

Thank you
 
Welcome.

What code reader was used?

As for parts required . A fault code is an indicator that something is wrong with a component, or it's supply or with the data signal processing

Just replacing parts and hoping it will fix the problem is not the way to proceed

Find a garage who specialise in MB and have Star /Xentry (MB specific diagnostic machines)
 

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