Powertrain
Definition only
Lights the check engine lamp
P26E7: Actuator Supply Voltage D Circuit / Open
Standardized SAE J2012 code · P26xx — Computer and output circuits
What does P26E7 mean?
The fourth actuator supply rail is open. All loads on this rail are powerless and report follow-on faults.
The code tells you which monitor failed, not which part is broken. Test before replacing parts.
Common causes
- High Blown fuse on the supply rail
- Medium Broken supply wire from main relay
Likelihood is a general estimate across vehicles; your make and model may differ.
Add your car to see reports of P26E7 on the same make and model first.
P26E7 in the community
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