C3351 Trouble Code

View C3351 obd/2 error code description and symptoms. C3351 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.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code C3351, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code C3351 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

C3351 Error Code Repair Process :

If your air bag passenger circuit open - loop #2 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 C3351 and engine control unit are in charge of monitoring a bunch of different air bag passenger circuit open - loop #2, and if they get a reading that's a little out of whack, up pops the check engine light.

C3351 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 C3351

A common cause of code C3351 is the failure of Air Bag passenger Circuit Open - Loop #2, but there are several other possible causes as well, such as ;

Engine Control Module (ECM)
Faulty select solenoid
Improper ignition timing
Fuel injectors may be faulty

C3351 code for all cars

You can view according C3351 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C3351 Volkswagen 1303

+C3351 Talbot 1510

+C3351 De Tomaso Bigua

+C3351 Steyr 700

+C3351 Fiat 8 Hp

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