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Marty, ASE Certified Technician
Category: Volkswagen
Satisfied Customers: 99
Experience:  Bosch Certified Master Technician with over 35 years experience in the automotive industry.
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, i have a 2007 3c chassis passat. The electro mech

Customer Question

Hi, i have a 2007 3c chassis passat. The electro mech steering has failed. It currently has a gen 2 rack fitted which has now been superceeded by a gen 3. When upgrading you also need to replace the wiring loom. I have done all of this but for some reason cannot communicate with it. The error is j500 steering control unit no signal or communication. When plugging the old gen 2 rack back in i am able to communicate just not with the gen 3. Have tried the gen 3 on another vehicle and can communicate ok. Is it a software issue? It does not seem to be getting a CAN signal? Thanks

Submitted: 3 years ago.
Category: Volkswagen
Expert:  Shantal-Mod replied 3 years ago.
I'm Shantal and I'm a moderator for this topic.
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Customer: replied 3 years ago.

Hi Shantal, you can close it down. I no longer require assistance. Thanks