OBD Guide

P26E7

Actuator Supply Voltage D Circuit/Open

P26E7 is an OBD-II diagnostic trouble code meaning: Actuator Supply Voltage D Circuit/Open. Common causes: broken wires in the power circuit, poor contact in connectors. Estimated repair cost: $6–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$6–56 (est.)

Symptoms

  • Check Engine light comes on
  • Incorrect operation of related systems
  • Reduced engine power
  • Increased fuel consumption
  • Possible jerking when moving

Causes

  • Broken wires in the power circuit
  • Poor contact in connectors
  • Actuator D fault
  • Wiring harness damage
  • Relay or fuse problems

How to Fix

  1. Check the integrity of the wires in circuit D
  2. Inspect connectors for oxidation or damage
  3. Check the functionality of actuator D
  4. Check relays and fuses associated with the circuit
  5. Scan the system for other errors

Related codes

Error P26E7 by Vehicle Brand

FAQ

What does the P26E7 code mean?

P26E7 is an OBD-II diagnostic trouble code that indicates: Actuator Supply Voltage D Circuit/Open

What causes a P26E7 error code?

The most common causes of P26E7 include: Broken wires in the power circuit; Poor contact in connectors; Actuator D fault; Wiring harness damage.

How do I fix a P26E7 diagnostic trouble code?

To fix P26E7: Check the integrity of the wires in circuit D. Inspect connectors for oxidation or damage. Check the functionality of actuator D. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P26E7?

Yes, but get it checked soon

How much does it cost to fix P26E7?

The estimated repair cost for P26E7 is $6–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat