P0024 Lincoln Code - 'B' Camshaft Position Timing Over-Advanced Bank 2
Quick Answer
The Variable Camshaft Timing (VCT) solenoid valve is an integral part of the VCT system. Common causes include Low or Dirty Engine Oil, Incorrect camshaft timing, Faulty Variable Camshaft Timing (VCT) Bank 2 Solenoid 2 (VCT22). 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
- P0024 Lincoln indicates 'B' Camshaft Position Timing Over-Advanced Bank 2.
- Common causes
- Common causes include Low or Dirty Engine Oil, Incorrect camshaft timing, Faulty Variable Camshaft Timing (VCT) Bank 2 Solenoid 2 (VCT22).
- 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 P0024 Lincoln Description
The PCM calculates and determines the desired camshaft position. It continually updates the VCT solenoid duty cycle until the desired position is achieved. A difference between the desired and actual camshaft position represents a position error in the PCM VCT control loop. The PCM disables the VCT and places the camshaft in a default position if a concern is detected. A related Diagnostic Trouble Code (DTC) also sets when the concern is detected.
When the VCT solenoid is energized, engine oil is allowed to flow to the VCT actuator assembly which advances or retards the camshaft timing. One half of the VCT actuator is coupled to the camshaft and the other half is connected to the timing chain. Oil chambers between the 2 halves couple the camshaft to the timing chain. When the flow of oil is shifted from one side of the chamber to the other, the differential change in oil pressure forces the camshaft to rotate in either an advance or retard position depending on the oil flow.
This DTC sets when the VCT position is over-advanced. This DTC sets when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position.
What are the Possible Causes of the DTC P0024 Lincoln?
- Low or Dirty Engine Oil
- Incorrect camshaft timing
- Faulty Variable Camshaft Timing (VCT) Bank 2 Solenoid 2 (VCT22)
- Faulty Camshaft Position (CMP) Bank 2 Sensor 2 (CMP22)
- Variable Camshaft Timing Bank 2 Solenoid 2 circuit is open or shorted
- Variable Camshaft Timing Bank 2 Solenoid 2 circuit poor electrical connection
- Camshaft Position Bank 2 Sensor 2 circuit is open or shorted
- Camshaft Position Bank 2 Sensor 2 circuit poor electrical connection
- Faulty Variable Camshaft Timing Phaser
How to Fix the DTC P0024 Lincoln?
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 P0024 Lincoln 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 P0024 Lincoln Code
1. What does the OBDII code P0024 mean on a Lincoln?
P0024 indicates that the camshaft position timing for "B" camshaft on Bank 2 is over-advanced beyond the manufacturer’s specifications.
2. What are the symptoms of the P0024 code on a Lincoln?
Symptoms may include rough idling, decreased fuel efficiency, engine stalling, poor acceleration, or the check engine light illuminating.
3. What causes the P0024 code on a Lincoln?
Common causes include a faulty variable valve timing (VVT) solenoid, low or dirty engine oil, a malfunctioning camshaft position sensor, or timing chain issues.
4. Is it safe to drive with the P0024 code on a Lincoln?
Driving with this code for an extended period is not recommended, as it could lead to engine performance issues and potential long-term damage.
5. How can I fix the P0024 code on my Lincoln?
Repairs may involve replacing the VVT solenoid, clearing any oil restrictions, changing the engine oil and filter, or addressing timing chain wear or misalignment.
6. How is the P0024 code diagnosed on a Lincoln?
A mechanic will use a scan tool to confirm the code, check live data for camshaft timing discrepancies, inspect the VVT system, and check the condition of the oil and timing components.
7. Can low engine oil cause the P0024 code on a Lincoln?
Yes, low or dirty engine oil can affect the VVT system’s operation, leading to camshaft timing issues and triggering the P0024 code.
8. What does Bank 2 refer to in the P0024 code?
Bank 2 refers to the side of the engine opposite Bank 1, typically the side without the first cylinder in V-shaped engines.
9. Can a bad camshaft position sensor trigger the P0024 code on a Lincoln?
Yes, a faulty camshaft position sensor can provide incorrect timing data, causing the ECU to detect an over-advanced camshaft position.
10. What is the estimated repair cost for the P0024 code on a Lincoln?
Repair costs vary but may range from $150 to $500 depending on the specific issue, such as replacing a VVT solenoid or addressing timing chain problems.
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