Code result
P2AFA
Starter Relay D Stuck On
Moderate severity
What it means
Starter relay D reports a stuck on condition. Engine cranking can be inhibited or commanded unintentionally.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Relay contacts welded closed
highOne of the most commonly reported causes for this code — check this first.
Output driver stuck on
mediumA plausible cause — test and verify before replacing parts.
Carbon or debris buildup preventing free movement
lowLess common, but worth ruling out after the more likely causes.
Related help
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