P0024 on Ram vehicles
Exhaust Cam Over-Advanced (Bank 2, VVT) — what it means on a Ram, whether it's safe to drive, and the fixes by model and year.
P0024 on a Ram means exhaust cam over-advanced (bank 2, vvt). Most vehicles stay drivable short-term, but diagnose it promptly. The most common cause is stuck or sludged bank 2 exhaust-side vvt oil control valve (typically $100–$450). Pick your Ram model below for its known failure patterns, recalls, and TSBs.
What does P0024 mean on a Ram?
P0024 is set when the engine control module commands the Bank 2 exhaust camshaft ("B" camshaft) to a position and the actual cam position reads too far advanced, or the phaser fails to track the command within tolerance. It is the Bank 2 counterpart of P0014. Bank 2 is the cylinder bank that does NOT contain cylinder number 1, so this code only appears on V6, V8, V10, V12, and flat / boxer engines. The causes are the familiar variable valve timing set: a stuck oil control valve, oil that cannot do its job, or a failing phaser.
P0024 is a standardized OBD-II code, so its definition is the same on every Ram. What differs by model and engine is which cause is most likely — pick your Ram model below for a diagnosis tuned to its known failure patterns, recalls, and TSBs.
Is it safe to drive a Ram with P0024?
In most cases a Ram stays drivable for short trips with P0024 active, but diagnose and repair it promptly. This is a high-severity code — ignoring it can lead to further damage or a failed emissions test. Exact tolerance depends on the model and engine.
What causes P0024 on a Ram?
| Cause | Likelihood | Estimated repair (USD) |
|---|---|---|
| Stuck or sludged Bank 2 exhaust-side VVT oil control valve | Most common | $100–$450 |
| Low engine oil level or pressure starving the Bank 2 exhaust phaser | Most common | $50–$200 |
| Sludged oil passages from skipped oil changes | Common | $100–$600 |
| Failed Bank 2 exhaust cam phaser / VVT actuator | Common | $600–$1,800 |
| Stretched timing chain affecting Bank 2 exhaust cam position | Occasional | $800–$3,000 |
| Damaged Bank 2 exhaust cam sensor wiring or connector | Occasional | $80–$350 |
| Failed Bank 2 exhaust cam position sensor | Occasional | $100–$400 |
Repair costs are typical US ranges and vary by Ram model, model year, and labor rate. A diagnostic trouble code is a symptom, not a guaranteed failed part — confirm the root cause before replacing anything.
P0024 by Ram model
Select your Ram model and year for a P0024 diagnosis tuned to that vehicle's failure patterns, recalls, and TSBs.
Ram 1500
1,537 NHTSA owner complaints · 35 recalls on record across the years covered below.
Complaint and recall counts are NHTSA totals for the model years covered on this site, not counts specific to P0024.
P0024 on other makes
Other codes on Ram vehicles
P0024 on a Ram: frequently asked questions
What does diagnostic trouble code P0024 mean on a Ram?
P0024 is set when the engine control module commands the Bank 2 exhaust camshaft ("B" camshaft) to a position and the actual cam position reads too far advanced, or the phaser fails to track the command within tolerance. It is the Bank 2 counterpart of P0014. Bank 2 is the cylinder bank that does NOT contain cylinder number 1, so this code only appears on V6, V8, V10, V12, and flat / boxer engines. The causes are the familiar variable valve timing set: a stuck oil control valve, oil that cannot do its job, or a failing phaser. P0024 is a standardized OBD-II code, so the definition is the same on every Ram — which cause is most likely varies by model and engine.
What are the symptoms of P0024 on a Ram?
Check Engine Light is illuminated. Rough idle, often worse when the engine is hot. Reduced low-end torque and slow throttle response. Possible stalling at low RPM. Increased emissions at idle. Slight reduction in fuel economy. Cold-start rattle from the cam area
What causes P0024 on a Ram?
Stuck or sludged Bank 2 exhaust-side VVT oil control valve (most-common). Low engine oil level or pressure starving the Bank 2 exhaust phaser (most-common). Sludged oil passages from skipped oil changes (common). Failed Bank 2 exhaust cam phaser / VVT actuator (common). Stretched timing chain affecting Bank 2 exhaust cam position (occasional). Damaged Bank 2 exhaust cam sensor wiring or connector (occasional). Failed Bank 2 exhaust cam position sensor (occasional)
Is it safe to drive a Ram with P0024?
In most cases a Ram stays drivable for short trips with P0024 active, but it should be diagnosed and repaired promptly — this is a high-severity code. Ignoring it can lead to further damage or a failed emissions test. Exact tolerance depends on the model and engine.