Code result
P26EA
Fuel Pump Control Module B
Moderate severity
What it means
A general fault in the second fuel pump control module (smart pump controller, separate from the ECU). Internal self-test failed or communication with the ECU is degraded.
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
Internal fault in the pump module
highOne of the most commonly reported causes for this code — check this first.
Bus communication errors with ECU
mediumA plausible cause — test and verify before replacing parts.
Related help
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