1994 Porsche 911 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Porsche 911
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1994 Porsche 911 ProblemsCheck Engine Light due to faulty oxygen sensor
Check Engine Light illumination and performance issues can be caused by oxygen sensor faults.
1994 Porsche 911 QuestionsTrying to diagnose covertable, only works manually (1 answer)
Could not find any diagnostic procedures or wiring diagrams. Wondering if there are any common issues with these tops' thanks in advance