P0507 on a 2022 Ford F-150
Idle Higher Than Expected
P0507 on a 2022 Ford F-150 indicates idle higher than expected. It usually stays drivable short-term but should be diagnosed promptly. The most common cause is vacuum leak (intake gasket, pcv hose, brake-booster hose, throttle-body gasket) (typically $80–$600). Confirm the root cause before replacing parts.
What does P0507 mean on a 2022 Ford F-150?
P0507 is set when the ECM commands the throttle to a specific idle RPM and measures actual idle higher than that target by more than a calibrated amount (typically 200+ RPM higher). The cause is almost always unmetered air entering the engine — a vacuum leak somewhere — or a stuck throttle body / idle control issue.
This guide covers P0507 across the 2020-2024 Ford F-150 generation — the symptoms, causes, and diagnostic steps below apply to every model year from 2020 through 2024.
Is it safe to drive a 2022 Ford F-150 with P0507?
In most cases a 2022 Ford F-150 stays drivable for short trips with P0507 active, but diagnose and repair it promptly. This is a moderate-severity code — ignoring it can lead to further damage or a failed emissions test.
What are the symptoms of P0507 on a 2022 Ford F-150?
- Check Engine Light is illuminated
- Engine idles noticeably high (1000-1500 RPM instead of 700-900)
- Possible whistling or hissing sound from the intake area
- Reduced fuel economy
- Hesitation as the engine tries to slow when stopping
- May be paired with P0171 (lean code)
What causes P0507 on a 2022 Ford F-150?
| Cause | Likelihood | Estimated repair (USD) |
|---|---|---|
| Vacuum leak (intake gasket, PCV hose, brake-booster hose, throttle-body gasket) Most P0507 codes trace to unmetered air entering the engine. | Most common | $80–$600 |
| Carbon-coked throttle body keeping the blade slightly open | Common | $20–$200 |
| Failed or sticking idle air control (IAC) valve on older non-ETC vehicles | Common | $80–$300 |
| Failed throttle body needing replacement and relearn | Occasional | $250–$800 |
| Sticking accelerator pedal or throttle cable (older vehicles) | Occasional | $50–$250 |
| Cracked plastic intake manifold | Occasional | $250–$900 |
| EVAP purge valve stuck open (often sets P0496 alongside) | Occasional | $80–$300 |
How to diagnose this on a 2022 Ford F-150
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Confirm the actual idle RPM and check fuel trims
Scan-tool live data should show actual idle RPM and the target. Look at Bank 1 LTFT: a high positive number (e.g. +15 % or more) confirms a real vacuum leak. Trims near zero with high idle point at a throttle body or EVAP issue rather than a leak.
Tools: Scan tool with live PIDs
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Smoke-test the intake
Pressurize the intake with smoke through a snorkel cap or the throttle body. Watch every gasket, hose, vacuum tee, the brake booster line, the PCV system, and the EVAP purge line. Smoke escaping anywhere is the leak.
Tools: EVAP / intake smoke machine, Flashlight and inspection mirror
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Inspect and clean the throttle body
Coked carbon at the throttle bore prevents the blade from closing fully — the engine pulls air around the blade that the ECM cannot fully control. Clean with throttle-body-safe cleaner (never carb cleaner) and a soft brush. Perform an idle relearn after.
Tools: Throttle body cleaner, Soft brush, Service manual for the relearn procedure
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Test the IAC valve (non-ETC vehicles)
On older vehicles with a separate IAC valve, command the valve with a scan tool and watch for idle changes. A valve that does not respond, or that idles correctly with the connector unplugged, is stuck or failed.
Tools: Scan tool with IAC command
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Verify the EVAP purge valve is not stuck open
A stuck-open purge valve introduces unmetered fuel vapor at idle, causing high idle and lean trims similar to a vacuum leak. With the engine idling, disconnect the purge valve — if idle smooths out, the purge valve is the cause.
Tools: Hose disconnect tools
NHTSA complaints & recalls for the 2022 Ford F-150
Owner-reported safety complaints and official recalls filed with the U.S. National Highway Traffic Safety Administration for the 2022 Ford F-150. Use these to gauge how common a problem is on your specific vehicle before you start chasing Ford F-150 diagnostics.
22 active recalls
- POWER TRAIN:DRIVELINE:DRIVESHAFT Dec 2021
Ford Motor Company (Ford) is recalling certain 2021-2022 F-150 vehicles. Underbody heat and noise insulators may loosen and contact the aluminum driveshaft, which could damage the driveshaft and cause it to fracture.…
NHTSA campaign 21V986000 - ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL Mar 2022
Ford Motor Company (Ford) is recalling certain 2021-2022 F-150, 2022 Maverick, Expedition, Lincoln Navigator, F-250, F-350, F-450, and F-550 vehicles. Due to a software error, a towed trailer equipped with an electric or electric-over hydraulic brake system may not brake.…
NHTSA campaign 22V193000 - STEERING:COLUMN Apr 2022
Ford Motor Company (Ford) is recalling certain 2022 F-150 vehicles. The power-adjustable telescoping steering column connector wiring may be too short. Wiring that is too short can become damaged or separate if the adjustable steering column is extended all the way.…
NHTSA campaign 22V253000 - POWER TRAIN:DRIVELINE:DRIVESHAFT Aug 2022
Ford Motor Company (Ford) is recalling certain 2021-2022 F-150 vehicles. Underbody heat and noise insulators may loosen and contact the aluminum driveshaft, which could damage the driveshaft and cause it to fracture.…
NHTSA campaign 22V623000
How do I fix P0507 on a 2022 Ford F-150?
- Repair vacuum leak(s) found by smoke test
- Clean the throttle body and perform idle relearn
- Replace the IAC valve (older vehicles)
- Replace the EVAP purge valve
- Replace cracked plastic intake manifold (model-specific)
About the 2020-2024 Ford F-150
The 2020-2024 Ford F-150 was commonly sold with the following powertrains: 3.5L EcoBoost V6, 5.0L V8, 2.7L EcoBoost V6. Common trims include XL, XLT, Lariat, King Ranch, Platinum.
The vacuum leak almost certainly is the cause
P0507 paired with P0171 (or P0174) is virtually always a vacuum leak. The high idle and the lean fuel trim both result from the same underlying problem: unmetered air entering the engine downstream of the MAF. The ECM cannot identify exactly which leak path is responsible, only that one exists. Smoke testing is the fastest path to the source.
Common P0507 leak locations by engine
- Ford 4.6 / 5.4 modular V8 — cracked plastic intake manifold, PCV hose at the rear of the engine
- GM 3.6 LFX / LLT V6 — intake manifold gaskets, PCV system
- Toyota 2GR-FE V6 — throttle-body gasket, intake plenum bolts
- Honda K-series — IACV gasket, vacuum tee at the brake booster
- Chrysler 3.5 / 3.6 Pentastar — PCV tube, intake gasket
- Most vehicles 10+ years old — hardened brake-booster hose
Idle relearn after throttle body cleaning
Modern vehicles with electronic throttle control require an idle relearn after any throttle body removal, cleaning, or replacement. The procedure varies — generally:
- Battery disconnect 30+ seconds, reconnect
- Key on, engine off, 30 seconds
- Start engine, idle 5 minutes with no load (AC off, no electrical accessories)
- Drive a short cycle including a few full stops
Some vehicles require a bidirectional scan tool to perform the relearn. Without a successful relearn, P0507 will set again within a few drive cycles even though the throttle body is mechanically perfect.
P0507 on a 2022 Ford F-150: frequently asked questions
What does diagnostic trouble code P0507 mean on a 2022 Ford F-150?
P0507 is set when the ECM commands the throttle to a specific idle RPM and measures actual idle higher than that target by more than a calibrated amount (typically 200+ RPM higher). The cause is almost always unmetered air entering the engine — a vacuum leak somewhere — or a stuck throttle body / idle control issue.
What are the symptoms of P0507 on a 2022 Ford F-150?
Check Engine Light is illuminated. Engine idles noticeably high (1000-1500 RPM instead of 700-900). Possible whistling or hissing sound from the intake area. Reduced fuel economy. Hesitation as the engine tries to slow when stopping. May be paired with P0171 (lean code)
What causes P0507 on a 2022 Ford F-150?
Vacuum leak (intake gasket, PCV hose, brake-booster hose, throttle-body gasket) (most-common). Carbon-coked throttle body keeping the blade slightly open (common). Failed or sticking idle air control (IAC) valve on older non-ETC vehicles (common). Failed throttle body needing replacement and relearn (occasional). Sticking accelerator pedal or throttle cable (older vehicles) (occasional). Cracked plastic intake manifold (occasional). EVAP purge valve stuck open (often sets P0496 alongside) (occasional)
Is it safe to drive a 2022 Ford F-150 with P0507?
In most cases a 2022 Ford F-150 stays drivable for short trips with P0507 active, but it should be diagnosed and repaired promptly — this is a moderate-severity code. Ignoring it can lead to further damage or a failed emissions test.