Code result
P0AB8
Engine Mount B Control Circuit High
High severity
What it means
The active engine mount B control circuit reports a control circuit high condition. Vibration damping cannot be modulated.
Is it safe to drive?
No — stop driving
This code points to a problem that can cause damage or affect safety. Avoid driving and have the vehicle diagnosed promptly.
Most likely causes
Control wire shorted to B+
highOne of the most commonly reported causes for this code — check this first.
Open actuator
mediumA plausible cause — test and verify before replacing parts.
Connector pins corroded - high contact resistance
lowLess common, but worth ruling out after the more likely causes.
Related help
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