What does P1385 mean on a Ford?

P1385. Variable Cam Timing Solenoid B Malfunction. Applies to F-150, Expedition, Mustang with dual VCT solenoids.

What causes P1385 on a Ford?

Failed VCT solenoid B Open or shorted solenoid B circuit Sludged solenoid screen Low oil level Corroded connector

How do I fix P1385 on a Ford?

Check oil condition and level Test solenoid B resistance Inspect the solenoid screen for debris Verify power and command at the connector Replace the solenoid after circuit confirmation

Code

P1385

Variable Cam Timing Solenoid B Malfunction

Category: Powertrain - Ignition
Severity: Check Engine Light
Applies to: F-150, Expedition, Mustang with dual VCT solenoids
Related: No single generic twin. See OBD Codes List

Findings, check these first

Failed VCT solenoid B
Open or shorted solenoid B circuit
Sludged solenoid screen
Low oil level
Corroded connector

Standard procedure

Check oil condition and level
Test solenoid B resistance
Inspect the solenoid screen for debris
Verify power and command at the connector
Replace the solenoid after circuit confirmation

Code lookup

Type a code above, or start from a symptom or a common code.

Press / to jump to the box. Ford-enhanced powertrain, body, chassis and network codes. Generic P0xxx codes live on OBD Codes List.

Sources and review

Review: checked against the recorded source material.

OBDII.pro: P1385 Ford definition
live reference page (obdii.pro)
Supports: Ford-family meaning for P1385: Variable Cam Timing Solenoid B Malfunction
Fetched directly. obdii.pro is a publisher independent of the engine-codes family.
P1385 FORD Code: Meaning, Causes, and Symptoms | OBD2 Codes
live reference page (obd2-codes.co)
Supports: Ford meaning for P1385: Variable Cam Timing Solenoid ‘B’ Malfunction
Fetched directly. obd2-codes.co phrasing matches the engine-codes family, so it counts as one publisher.

Last updated 2026-09-06.

Report a correction for P1385. Include your vehicle, the issue and a source if you have one.