C1862 Trouble Code

View C1862 obd/2 error code description and symptoms. C1862 engine photo

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

A good starting point in your diagnosis is checking all system fuses and fusible links. This can be done using the DVOM on the voltage setting. You will want to test the fuses with circuits loaded. Some fuses will appear normal until a load is placed on their respective circuit; at which point they will fail. This has been the cause of many 'phantom malfunctions'. Consult your vehicle information source for fuse and fusible link locations. If all fuses are in working order, you may want to check TCM relay operation by swapping identical relays. Usually the horn relay, starter relay, fuel pump relay, air conditioning clutch relay, and controller relays are similar enough in design to swap for diagnostic purposes.

C1862 Error Code Repair Process :

If your c1862 contactor circuit failure 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 C1862 and engine control unit are in charge of monitoring a bunch of different c1862 contactor circuit failure, and if they get a reading that's a little out of whack, up pops the check engine light.

C1862 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 C1862

A common cause of code C1862 is the failure of C1862 Contactor Circuit Failure, but there are several other possible causes as well, such as ;

Damaged ECM
Faulty spark plug (s)
Failures of clutch motion/travel sensors.
Faulty Intake Valve Timing Control Solenoid Valve

C1862 code for all cars

You can view according C1862 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C1862 Berkeley Sports

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