Engine Coolant Temperature (ECT) Circuit High Input Indicates the sensor signal is greater than Self-Test maximum. The ECT sensor maximum is 4.6 volts or -50 C (-58 F). Note on some vehicles that are not equipped with an ECT sensor, CHT can be used and can set this DTC. Open circuit in harness Sensor signal short to power Damaged PCM Improper harness connection Damaged sensor ECT V PID reading greater than 4.6 volts with key ON and engine OFF or during any engine operating mode indicates a hard fault.
Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code U0926, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code U0926 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.
Difficulty Level (Soso)
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Repair Time (50 Min.)
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| Cost Prediction : $ 40-75 |
If your a/c refrigerant temperature sensor/circuit malfunction check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system U0926 and engine control unit are in charge of monitoring a bunch of different a/c refrigerant temperature sensor/circuit malfunction, and if they get a reading that's a little out of whack, up pops the check engine light.
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U0926 is a kind of Network Trouble Code
U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason. |
You can view according U0926 DTC for your car model. We selected several models to see obd2 solutions click and view it.
| +U0926 Mitsubishi Celeste | +U0926 Chevrolet Camaro 5 | +U0926 Holden Premier | +U0926 Hindustan Motors Ambassador | +U0926 Nissan Sunny |
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