garajizOBD-II code · generic
P0601
Internal Control Module Memory Check Sum Error
- System
- P0 — Powertrain (generic)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P0601 mean?
P0601 is defined as “Internal Control Module Memory Check Sum Error”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Kia: Internal Control Module Memory Check Sum Error
- Dodge: Internal PCM Controller Failure
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This page is general information; an exact diagnosis needs measurements and a technician’s check.