2000 Chrysler Sebring LX 2.5 P0112 Fault: Is the Air Intake Temperature Sensor Really the Issue?
I own a 2000 Chrysler Sebring LX 2.5 with perfect engine performance, but it's consistently displaying fault code P0112 — indicating a low voltage issue in the air intake temperature circuit. While replacing the sensor is straightforward, I'm hesitant to spend money if the problem isn't actually with the sensor itself. Are there any reliable diagnostics or troubleshooting steps that can help confirm whether this is truly a sensor failure or something else, like wiring issues?
Try connecting a jumper wire directly between the two terminals of the air intake temperature sensor wires. If the P0112 code clears after this test, it strongly suggests a wiring or connection issue rather than a faulty sensor. This simple step can help rule out electrical problems before replacing the sensor.