Códigos dtc ford focus

By artscot79, January 15, in Ford Focus Club. P Dual alternator battery lamp circuit malfunction. P Engine oil temperature circuit malfunction. P Engine oil temperature out of self test range.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Made it home and learned about test mode. Went into test mode and it had this code.

Códigos dtc ford focus

Always consult a professional before working on your vehicle. If during key ON engine running the air flow or voltage changes below a minimum calibrated limit, the test fails. The IAT sensor minimum is 0. The IAT sensor maximum is 4. Engine coolant temperature exceeds a calibrated value, typically F C. Calibrated timer to set DTC P has expired. The ECT sensor minimum is 0. The ECT sensor maximum is 4. Start vehicle, run key ON engine running self-test at idle. Access KOER diagnostic trouble codes on scan tool. This condition will cause the boost from the supercharger to be bypassed to avoid potential engine damage.

Posted March 16, Posted May 14,

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Our user-friendly code list is divided into four parts: Powertrain, Network, Body, and Chassis, which helps you easily find the codes you need for engine, network, body control, and chassis issues. Our post serves as a comprehensive Ford OBD2 codes list to assist you in diagnosing any issues that may arise with your Ford vehicle. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. KOER Aborted. Emission Control Sys. Vent Control Valve Circuit Malf. Sensor Circuit Open or Shorted to Pwr. Circuit Malf.

Códigos dtc ford focus

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Status Not open for further replies. If during key ON engine running the air flow or voltage changes below a minimum calibrated limit, the test fails. If during the key ON engine OFF or key ON engine running the air flow or voltage changes above a maximum calibrated limit, the test fails. The IAT sensor minimum is 0. The IAT sensor maximum is 4.

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Vacuum Leaks. Made it home and learned about test mode. Damaged HO2S heater. How did you obtain that code? The test fails when the signal indicates that two successive erratic profile ignition pickup PIP pulses have occurred. Reading beyond these values indicate a failure. Cylinder compression. Under normal closed loop fuel conditions, high efficiency catalysts have oxygen storage which makes the switching frequency of the downstream HO2S very slow and reduces the amplitude of those switches as compared to the upstream HO2S. P Engine oil temperature out of self test range. If during key ON engine running self-test the comparison of the TP sensor and MAF sensor readings are not consistent with calibrated load values, the test fails and a diagnostic trouble code is stored in continuous memory. Contaminated HO2S sensor.

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Corrosion or poor mating terminals and wiring Damaged HO2S heater. The test fails when a response from the HO2S s being tested is not indicated. Posted January 21, Verify VREF voltage between 4. Posted November 13, Then says 'possible causes' wiring? Finneagle64 Posted March 16, If you have an account, sign in now to post with your account. Stoney July 6, Vacuum Leaks. Low battery voltage. If during the last 80 warm-up cycles in key ON engine running the PCM detects a TP rotation angle or voltage changes beyond the minimum or maximum calibrated limit, a continuous diagnostic trouble code DTC is stored. Low engine coolant level. Likewise, if during key ON engine running, an air flow voltage signal is not within 0.