P0D6D
A/C Compressor Motor Voltage A Low
The A/C compressor motor reports a voltage a low condition.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: hard
Common causes
Ordered by how often each turns out to be the cause.
- Supply voltage low under loadCommon
- High wiring resistancePossible
Parts involved
- AC Compressor Motor
- Wiring Harness
- AC Compressor Module
P0D6D is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.