Code result
P0D26
Battery Charger System Precharge Time Too Long
High severity
What it means
The battery charger system precharge time exceeds the calibrated maximum. Indicates high resistance, capacitor degradation, or weak contactor.
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
Increased resistance in precharge path
highOne of the most commonly reported causes for this code — check this first.
Capacitor degraded
mediumA plausible cause — test and verify before replacing parts.
Related help
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