C0787 Trouble Code

View C0787 obd/2 error code description and symptoms. C0787 engine photo

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.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

C0787 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C0787 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If compressor overtemp fault so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the compressor overtemp fault.

C0787 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Common Causes of C0787

A common cause of code C0787 is the failure of Compressor Overtemp Fault, but there are several other possible causes as well, such as ;

Engine Control Module (ECM)
1Camshaft Position Sensor circuit poor electrical connection
Faulty oil control valve (OCV)
Variable Valve Timing (VVT) circuit is open or shorted

C0787 code for all cars

You can view according C0787 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C0787 Chrysler Town & Country

+C0787 Chery V5

+C0787 Italdesign Tapiro

+C0787 Ktm Super Adventure S

+C0787 Peugeot 104

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