Acura P1792: A/T Engine Coolant Temperature Sensor Circuit Malfunction
Is your scanner showing Acura P1792?
No worries. We'll show you what it means and how to deal with it.
Acura P1792: A/T Engine Coolant Temperature Sensor Circuit Malfunction
OVERVIEWWhat Does The Acura P1792 Code Mean?
Key on or engine running; and the PCM detected an unexpected voltage condition on the ECT sensor signal circuit to the TCM.
Note: The lockup clutch does not engage when this code is set. Note: The D4 lamp on the dash will flash 10 times if this code is s
What Are The Potential Causes Of The Acura P1792 Code?
- ECT signal circuit to the TCM is open
- ECT signal circuit to the TCM is shorted to ground
- ECT signal circuit to the TCM is shorted to VREF
- ECT sensor connector is disconnected or damaged
- TCM or PCM has failed
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Acura Engine Control Module
>>> Delphi TS10180 Engine Coolant Temperature Sensor
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Acura P1792, DTCDECODE.
