garajizOBD-II code · generic
U0103
Lost Communication With Gear Shift Module
- System
- U — In-vehicle network
- Severity
- High (4/5)
- Can I keep driving?
- Stop driving
What does U0103 mean?
U0103 is defined as “Lost Communication With Gear Shift Module”.
Stop when it is safe and don’t drive on; have the car towed to a shop.
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This page is general information; an exact diagnosis needs measurements and a technician’s check.