Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2007FOCUS SES, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1627 (ENGINE CONTROLS - PINPOINT TEST KE: IDLE AIR CONTROL (IAC) VALVE THROUGH PINPOINT TEST Z: INTERMITTENT - (EXCEPT DIESEL & HYBRID))
2007 Ford Focus SES, 4D Sedan, Standard
Section 1627 (Engine Controls - Pinpoint Test KE: Idle Air Control (IAC) Valve Through Pinpoint Test Z: Intermittent - (Except Diesel & Hybrid))
2007 Ford Focus SES, 4D Sedan, StandardSECTION Section 1627 (Engine Controls - Pinpoint Test KE: Idle Air Control (IAC) Valve Through Pinpoint Test Z: Intermittent - (Except Diesel & Hybrid))
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2006 Mercury Mountaineer, 2006 Mercury Monterey, 2006 Mercury Montego, 2006 Mercury Milan, and 2006 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
- Pinpoint Test KE: Idle Air Control (IAC) Valve
- Pinpoint Test KF: Fan Control (FC) Relays
- Pinpoint Test Kg: Fuel Injector
- Pinpoint Test KJ: Supercharger Bypass Control
- Pinpoint Test Km: Air Conditioning Clutch Relay (A/CCR) Circuit
- Pinpoint Test Kn: Variable Speed Electric Cooling Fan
- Pinpoint Test KP: Charge Air Cooler (CAC) Pump
- Pinpoint Test NB: Malfunction Indicator Lamp
- Pinpoint Test NC: Ignition Engine Speed Input Circuit
- Pinpoint Test ND: Engine Rpm\Vehicle Speed Limiter Reached
- Pinpoint Test QA: Unable To Activate Self-Test/Network Communication Error
- Pinpoint Test QB: DTCS P0603 Or P1633: Keep Alive Power
- Pinpoint Test QC: DTC P1000: On-Board Diagnostic (OBD) Systems Readiness Test Not Complete
- Pinpoint Test QD: DTC P1260: Passive Anti-Theft System
- Pinpoint Test QE: Electronic Throttle Control (Etc) System
- Pinpoint Test Ta: Clutch Pedal Position (CPP) Switch
- Pinpoint Test Tb: Transmission Control Switch (TCS)/Transmission Control Indicator Lamp (TCIL)
- Pinpoint Test Z: Intermittent
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.