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Greg
Greg, Technician
Category: Car
Satisfied Customers: 7058
Experience:  Automotive diagnostic tech
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HAVE CODE P1955 WHAT DOES THAT MEAN

Resolved Question:

HAVE CODE P1955 WHAT DOES THAT MEAN
Submitted: 3 years ago.
Category: Car
Expert:  Greg replied 3 years ago.
Which Mercedes please .

Greg
Customer: replied 3 years ago.

sprinter 2.2 on a 2007 plate turbo does not work need advise thanks


 

Expert:  Greg replied 3 years ago.
Hi Peter

P1955 Glow Plug Control Module 2 to PCM Comm. Circuit Range/Performance.

What I suggest you do first is check the connections on the batter , the earth cable to body then engine should be clean and free of corrosion .
Then on the glowplug module check the connection and wiring harness for bad insulation and short to ground or power.

If all looks good remove and test the glow plugs if good then you may have a bad Module .

The last time we had this code glow plugs and module needed to be replaced .

But before doing this have the wiring harness checked .

Need further assistance with this issue then please get back to me .

Kindest regards Greg
Greg and other Car Specialists are ready to help you
Customer: replied 3 years ago.

Would this affect performance and turbo.

Expert:  Greg replied 3 years ago.
Hi Peter .

Yes this will indirectly affect the performace overall .

Rgds Greg

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