AutoCodes – Ford – P1383 2002 Ford F150

P1383 2002 Ford F150 Code - Variable Cam Timing Over Retarded Bank 1

Quick Answer

The variable camshaft timing solenoid effects the inlet camshaft timing only. Common causes include Cam timing improperly set, Continuous oil flow to the VCT piston chamber, VCT solenoid valve stuck open. 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: P1383 2002 Ford F150 indicates Variable Cam Timing Over Retarded Bank 1.
Common causes: Common causes include Cam timing improperly set, Continuous oil flow to the VCT piston chamber, VCT solenoid valve stuck open.
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.

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Code Popularity 2,013

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 17, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P1383 2002 Ford F150 Description

The variable camshaft timing solenoid effects the inlet camshaft timing only. The actuator is a helical spline type, which is engine oil driven. It provides 50 degrees of rotation for camshaft adjustment under different types of engine torque and load conditions.
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.

OBDII Code P1383 2002 Ford F150 - Variable Cam Timing Over Retarded Bank 1 - AutoCodes.com — P1383 2002 Ford F150 Code - Variable Cam Timing Over Retarded Bank 1

What does this mean?

What are the Possible Causes of the DTC P1383 2002 Ford F150?

Cam timing improperly set
Continuous oil flow to the VCT piston chamber
VCT solenoid valve stuck open
Camshaft advance mechanism binding (VCT unit).

How to Fix the DTC P1383 2002 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.

What does this mean?

Code Tech Notes

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 an retarded position.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1383 2002 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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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1383 2002 Ford F150 Code

1. What are common symptoms of OBDII code P1383 on a 2002 Ford F150?

- Common symptoms include rough engine idle, reduced engine performance, and potentially stalling while driving.

2. What does the OBDII code P1383 "Variable Cam Timing Over Retarded Bank 1" mean?

- This code indicates that the camshaft timing on bank 1 is not advancing as expected, leading to engine performance issues.

3. What are possible causes of the P1383 code on a 2002 Ford F150?

- Potential causes include a faulty variable cam timing solenoid, damaged wiring or connectors, low engine oil level, or a problem with the camshaft phaser.

4. How can I diagnose the cause of OBDII code P1383 on my 2002 Ford F150?

- To diagnose the issue, you may need to perform tests on the variable cam timing solenoid, inspect the wiring for damage, check the engine oil level, and assess the camshaft phaser's functionality.

5. Can driving with the P1383 code on a 2002 Ford F150 cause further damage?

- Continuing to drive with this code can potentially lead to engine damage or poor performance, so it's recommended to address the issue promptly.

6. How can I repair OBDII code P1383 on my 2002 Ford F150?

- Repairs may involve replacing the variable cam timing solenoid, repairing damaged wiring or connectors, ensuring the engine oil level is correct, or replacing the camshaft phaser if necessary.

7. Is it safe to drive my 2002 Ford F150 with the variable cam timing over retarded bank 1 issue?

- It is not ideal to drive the vehicle with this issue as it can lead to further engine problems. It's recommended to have the problem diagnosed and repaired as soon as possible.

8. Can I reset the OBDII code P1383 on my 2002 Ford F150 without fixing the underlying issue?

- While you can clear the code using an OBDII scanner, it's important to address the root cause to prevent the problem from reoccurring and potentially causing more significant issues.

9. How much does it typically cost to repair OBDII code P1383 on a 2002 Ford F150?

- Repair costs can vary depending on the specific cause of the issue, but it may involve parts and labor expenses ranging from $200 to $600 or more.

10. Will fixing the variable cam timing over retarded bank 1 issue improve my 2002 Ford F150's performance?

- Yes, addressing this issue should help restore proper engine performance, improve fuel efficiency, and prevent potential engine damage in the long run.