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vwnewton, VW Owner,ASE Master and L1 Advanced
Category: VW
Satisfied Customers: 307
Experience:  25 years of VW obsession turned into a job, last 15 years as a VW Tech.
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Reverse polarity on 07 Jetta Wolfsburg edition .... Do I

Customer Question

Reverse polarity on 07 Jetta Wolfsburg edition .... Do I need a new computer
JA: Sometimes things that you think will be really complicated end up being easy to fix with VW. The VW Mechanic I'm going to connect you with knows all the tricks and shortcuts. Tell me a bit more about what's going on so he can help you best.
Customer: Steering wheel light, engine light, brake light, epc light on.... After changing 80 amp main fuses
JA: Have you checked the bulb? Could it be a faulty fuse?
Customer: Everything was checked.. Mechanic saying its modules
JA: Are you hoping to fix this yourself?
Customer: If possible yes
JA: Is there anything else important you think the VW Mechanic should know about your VW?
Customer: I'm about to give up
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the VW Mechanic about your situation and then connect you two.
Submitted: 4 months ago.
Category: VW
Customer: replied 4 months ago.
Where is the EPU located on 07 Jetta Wolfsburg Edition
Expert:  C. Walker, Jr. replied 4 months ago.

Here is ecu location. Have you checked all the other fuses? If the ECU gets any little backwards jolt its done. They are very sensitive.

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