P0C38 TOYOTA - DC/DC Converter Temperature Sensor 'A' Circuit
P0C38 TOYOTA Possible Causes
- Faulty Inverter with converter assembly
How do I fix code P0C38 TOYOTA?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
How much do you know about cars?
Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge
Cost of diagnosing the P0C38 TOYOTA code
Labor: 1.0The cost of diagnosing the P0C38 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
P0C38 TOYOTA DescriptionThe MG ECU detects the temperature of the boost converter using the temperature sensor built into the boost converter. The boost converter using the temperature sensor outputs voltage which changes between 0.5 and 4.5 V in response to a change in temperature. The higher the boost converter temperature, the lower the output voltage. Conversely, the lower the boost converter temperature, the higher the output voltage. The MG ECU limit load based on signals sent from the boost converter temperature sensor to help prevent overheating. The MG ECU also detects malfunctions in the boost converter temperature sensor and its wiring.
More InformationNeed more information on how to fix the P0C38 TOYOTA code?
Get Access to Factory Service Manuals
Need more help?Get the P0c38 Toyota code diagnosed by a professional: Find a repair shop in your area
CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0c38 Toyota code? Have you replaced any parts?
Any information is appreciated. Thanks