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Complete Diagnostic Trouble Codex (TDC) for Ford Mustang

If during key key ON and engine ON engine OFF or key running indicates a ON engine running the hard fault. air flow (or voltage) changes above a maximum calibrated limit, the test fails. P0113 – Intake Air Indicates the sensor Open circuit in – Using signal Temperature (IAT) signal is greater than harness simulation, Circuit High Input Self-Test maximum.

The Sensor signal short disconnect sensor IAT sensor maximum is to power and simulate 1.0V 4.6 volts or -50°C ( Damaged sensor on sensor signal -46°F). Improper harness circuit. Simulated connection 1.0V signal and Damaged PCM scan PID voltage value should be similar.