P2A32
AFCM Power Relay Control Circuit/Open
The control circuit of the alternative fuel control module (AFCM) power relay is open. The relay coil cannot be energised on command.
- Check engine light: Yes
- Emissions related: Yes
- Repair difficulty: medium
Common causes
Ordered by how often each turns out to be the cause.
- Open in relay control wireCommon
- Open relay coilPossible
- Pin pushed back out of connector bodyLess likely
Parts involved
- Afcm Power Relay
- Afcm
- Wiring Harness
P2A32 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.