Code result
P0168
Fuel Temperature Too High
High severity
What it means
Fuel temperature exceeds the safe maximum. Risk of fuel pump damage and injection imprecision.
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
Fuel cooler not effective
highOne of the most commonly reported causes for this code — check this first.
Related help
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