P1385 1999 Ford F150 Code - Variable Cam Timing Solenoid 'B' Malfunction
Quick Answer
The Variable Camshaft Timing (VTC) solenoid effects the inlet camshaft timing only. Common causes include Low oil level, Cam timing improperly set, Continuous oil flow to the Variable Camshaft Timing (VTC) piston chamber. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1385 1999 Ford F150 indicates Variable Cam Timing Solenoid 'B' Malfunction.
- Common causes
- Common causes include Low oil level, Cam timing improperly set, Continuous oil flow to the Variable Camshaft Timing (VTC) piston chamber.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1385 1999 Ford F150 Description
The comprehensive component monitor (CCM) monitors the VCT position for over-retarded camshaft timing. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in a retarded position.
What are the Possible Causes of the DTC P1385 1999 Ford F150?
- Low oil level
- Cam timing improperly set
- Continuous oil flow to the Variable Camshaft Timing (VTC) piston chamber
- VCT solenoid valve stuck open
- Camshaft advance mechanism binding (VCT unit).
How to Fix the DTC P1385 1999 Ford F150?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1385 1999 Ford F150 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P1385 1999 Ford F150 Code
1. What are the common symptoms of OBDII code P1385 in a 1999 Ford F150 related to Variable Cam Timing Solenoid 'B' Malfunction?
- Common symptoms include rough idling, engine misfires, lack of power, and stalling.
2. What are the possible causes of OBDII code P1385 in a 1999 Ford F150?
- The code P1385 can be triggered by a faulty Variable Cam Timing (VCT) solenoid, wiring issues, low oil pressure, or a malfunctioning camshaft position sensor.
3. How can I diagnose the Variable Cam Timing Solenoid 'B' Malfunction in my 1999 Ford F150?
- Diagnosing this issue typically involves checking the VCT solenoid for proper operation, inspecting the wiring for any damage, and verifying oil pressure at the solenoid.
4. Can I drive my 1999 Ford F150 with OBDII code P1385 present?
- It is not recommended to drive the vehicle with code P1385 active, as it can lead to further engine damage and poor performance.
5. How can I repair OBDII code P1385 in my 1999 Ford F150?
- Repairing code P1385 involves replacing the faulty Variable Cam Timing solenoid, addressing any wiring issues, and ensuring proper oil pressure to the solenoid.
6. Will resetting the OBDII code P1385 in my 1999 Ford F150 make the issue go away?
- Resetting the code may temporarily turn off the Check Engine Light, but the underlying issue causing P1385 will remain until properly diagnosed and repaired.
7. Is it possible to clean the Variable Cam Timing Solenoid 'B' to fix OBDII code P1385 in a 1999 Ford F150?
- Cleaning the VCT solenoid is not a recommended fix for code P1385; replacing the solenoid is usually necessary to resolve the issue.
8. How much does it typically cost to repair OBDII code P1385 in a 1999 Ford F150 at a mechanic or dealership?
- The cost of repairing code P1385 can vary depending on the labor rates and parts prices, but it typically ranges from $200 to $500.
9. Can a DIY enthusiast with basic automotive skills fix OBDII code P1385 in a 1999 Ford F150?
- While some DIY enthusiasts may be able to replace the Variable Cam Timing solenoid themselves, proper diagnosis and repair of code P1385 may require professional tools and expertise.
10. Will ignoring OBDII code P1385 in my 1999 Ford F150 cause further damage to the engine?
- Ignoring code P1385 can lead to decreased engine performance, reduced fuel efficiency, and potential damage to other engine components over time.
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