Code result
P2A35
AFCM Power Relay Sense Circuit
High severity
What it means
The AFCM detects a generic fault on the sense feedback line of its power relay. Relay state cannot be confirmed reliably.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Open or shorted feedback wire
highOne of the most commonly reported causes for this code — check this first.
Relay contact aged - high resistance
mediumA plausible cause — test and verify before replacing parts.
Related help
Get the full diagnosis
Add your vehicle and see step-by-step repair help, recalls, and TSBs in Wrenchify.
Diagnose P2A35 freeNo credit card required