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Home >> Saab >> 2005 >> 9-3 Linear (9440) L4-2.0L Turbo (2.0t) >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> U Code Charts >> U2155 >> U2155 04

U2155 04



U2155 04

O-bus. Open Circuit

On-board diagnosis

Type of diagnosis:
- Continuous

Enable criteria:
- Ignition ON.

Fault criteria:
- No contact with one, several or all O-bus systems.
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