Code result
P218B
Throttle/Fuel Inhibit B Circuit
Moderate severity
What it means
A general electrical fault on the throttle/fuel inhibit signal B — used by anti-theft, immobiliser, or transmission to forbid throttle/fuel until released.
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
Inhibit signal lost
highOne of the most commonly reported causes for this code — check this first.
Related help
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