What does P0940 Mean? OBD-II Code Transmission Control Module (TCM) failure is defined as a Hydraulic Oil Temperature Sensor Circuit High The clutch uses hydraulic pressure to engage and disengage the clutch as well as shift gears. The Hydraulic Oil Temperature Sensor tells the Transmission Control Module (TCM) the temperature of the system. If the sensor sends back an implausible signal, code P0940 is stored. engine code P0940P0940 fixobd P0940dtc P0940obd code P0940obd2 P0940P0940 car codediagnostic code P0940car code P0940check engine code P0940fehlercode P0940P0940 fiatcodigo P0940codigo falla P0940P0940 kody b??dówcodigo de falla P0940 What are the common causes of P0940 ? Faulty Hydraulic Oil Temperature Sensor Hydraulic Oil Temperature Sensor harness is open or shorted Hydraulic Oil Temperature Sensor circuit poor electrical connection How do you troubleshoot P0940 ? Check to make sure they are not burnt or corroded. If in doubt, get some Electrical Contact cleaner at any parts store if cleaning of the terminals is needed. Look for missing ground strap or a rusty ground where the fuel tank is grounded to the frame. Check for damage to the wiring harness connector. Searches related to P0940 Code - Hydraulic Oil Temperature Sensor Circuit High P0940 P0941
