Code result
P26F7
Coolant Pump C Supply Voltage Circuit
Moderate severity
What it means
The dedicated supply voltage line to the third coolant pump module is faulty. Pump cannot operate without battery feed.
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
Blown fuse on supply line
highOne of the most commonly reported causes for this code — check this first.
High-resistance contact in supply harness
mediumA plausible cause — test and verify before replacing parts.
Related help
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