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. Does anyone know what this code represents?

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. Refer to Section 6 : Reference Values for ranges. If the sensor is thought to be switching from 0 volts to -1 volts during testing, the PCM will use this input and remain in fuel control. If during testing the frequency and amplitude were to fall below a calibrated limit, the test will fail. Contaminated HO2S sensor.

Posted January 21, Vacuum Leaks. Posted March 16,

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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 Your email address will not be published.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.

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.

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Deteriorating HO2S sensor. Paul mann Posted October 23, Transit Courier 1. Start vehicle, run key ON engine running self-test at idle. Open or short in harness. Thinking of changing wiring loom thoughts on this would be appreciated A short to power can only be detected with the fuel pump commanded ON. Crossed HO2S harness connectors downstream. Vapor recovery system. Test lamp cycle on and off — SCB solenoid is suspect.

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If P is not present, look for contamination, restrictions, leaks, and intermittents. What does code e mean and does it stop car starting. Did the old trick on dash got these dtc readings anyone know what they are please? Insert Quotes Quotes Post Reply. Improper fueling. FatHead Posted March 16, Leaking thermostat housing, how to fix? Access KOER diagnostic trouble codes on scan tool. Often the dash check throws up junk that means very little. Go to topic listing. Reply to this topic Start new topic. If via dash check then it's meaningless plus too many numbers for a true dtc.