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Stan, Mercedes Technician
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Mercedes ML320 with transmission problem

Resolved Question:

have a Mercedes ML320 with transmission problem the error codes are 107 and 14 can you help

Submitted: 3 years ago.
Category: Mercedes
Expert:  Shantal-Mod replied 3 years ago.
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Expert:  Shantal-Mod replied 3 years ago.
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Expert:  Stan replied 3 years ago.
Hello,
Here are the meanings of the codes:
14 The speed comparison of Y3/6n2 to Y3/6n3 is implausible
107 The voltage supply of the speed sensors is sporadically faulty.

This means that weak battery can cause non-engagement of the gears after start due to voltage drop while cranking.

Code 14 is usually caused by low transmission fluid level or transmission slip due to it's internal fault.

regards,
Stan
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Category: Mercedes
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Experience: Technical support engineer
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