P0024 on Ford
Exhaust Camshaft Position Timing - Over-Advanced (Bank 2)
P0024 on Ford vehicles indicates exhaust camshaft position timing - over-advanced (bank 2). Au7o has documented this code across 3 Ford models — most commonly on Explorer Sport Trac, F-250, F-350. This code means the exhaust camshaft on Bank 2 is timed more advanced (earlier) than the computer commanded. The variable valve timing system uses an oil-pressure-driven cam phaser and a control solenoid to set camshaft position; the computer compares the commanded position to the actual measured position. When the exhaust cam on Bank 2 reads too far advanced, P0024 sets. Bank 2 is the side of the engine not containing cylinder number one. Symptoms can include rough idle, reduced power, and poor fuel economy. Typical repair costs on Ford range from $500 to $2,500, depending on the specific model and root cause.
Common Causes of P0024
- •Stuck-open or clogged variable valve timing (oil control) solenoid
- •Low or dirty engine oil
- •Failed exhaust camshaft phaser/actuator (Bank 2)
- •Clogged oil control valve screen or oil passages
- •Stretched or worn timing chain
- •Wiring or connector fault at the VVT solenoid
- •Incorrect cam timing from prior service
- •Faulty PCM/ECM (rare)
P0024 on Ford by Model
Ford Explorer Sport Trac(1 issue)
- Cam Phaser Rattle on 4.0L SOHC2007-2010
The 4.0L SOHC V6 cam phasers develop a loud rattle on cold startup that can persist for 30+ seconds. The phaser internal mechanism wears, causing timing chain slack and potential timing issues.
Ford F-250(1 issue)
- 6.2L Boss Cam Phaser Knock2011-2025
The 6.2L Boss V8 engine develops a knocking/ticking noise on cold start due to worn cam phasers. The phaser solenoids can also fail. The noise typically goes away once oil pressure builds but worsens over time.
Ford F-350(1 issue)
- 6.2L Boss V8 Cam Phaser Rattle and Exhaust Manifold Studs2011-2016
The 6.2L gas V8 in the F-350 develops cam phaser rattle on startup as the phaser locking pins wear. Additionally, the exhaust manifold studs break due to thermal cycling, causing an exhaust leak. Both issues worsen progressively.
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View P0024 across all makes →Frequently Asked Questions
What does P0024 mean on Ford?▼
P0024 stands for "Exhaust Camshaft Position Timing - Over-Advanced (Bank 2)." This code means the exhaust camshaft on Bank 2 is timed more advanced (earlier) than the computer commanded. The variable valve timing system uses an oil-pressure-driven cam phaser and a control solenoid to set camshaft position; the computer compares the commanded position to the actual measured position. When the exhaust cam on Bank 2 reads too far advanced, P0024 sets. Bank 2 is the side of the engine not containing cylinder number one. Symptoms can include rough idle, reduced power, and poor fuel economy. On Ford specifically, this code is documented across 3 models.
What causes P0024 on Ford vehicles?▼
Common causes on Ford: Stuck-open or clogged variable valve timing (oil control) solenoid, Low or dirty engine oil, Failed exhaust camshaft phaser/actuator (Bank 2), Clogged oil control valve screen or oil passages, Stretched or worn timing chain. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0024 on a Ford?▼
Repair costs on Ford range from $500 to $2,500, depending on the specific model and root cause.
Which Ford models have P0024 documented?▼
Au7o has documented P0024 on 3 Ford models: Explorer Sport Trac, F-250, F-350.