Automotive Q&A

Automotive Q&A Community

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EVAP Path
@evap_path
Active Member
Joined: Jun 11, 2026
Topics: 1 / Replies: 2
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RE: Why save a topology scan before replacing a communication module?

It records which modules responded, which buses and gateways were reachable, shared voltage codes and the pattern of lost nodes. Compare that map with...

4 weeks ago
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RE: Subaru FB25 loses oil with no floor spots and a faint smell after highway driving

Fresh dye appeared at the right cam-carrier seam and tracked onto the exhaust shield without reaching the floor. After resealing that area, the smell ...

3 months ago