C3426 Suzuki Kizashi OBD Code

OBD/2 C3426 error code description and symptoms.

The Transmission Range Sensor (also referred to as the PRNDL input an/or neutral safety switch) tells the transmission control module (TCM) an the engine control module (PCM) that the transmission is in park, reverse, neutral, drive, low, 2nd, 3rd etc. It is attached directly to the manual valve of transmission, so when the shift lever is moved from park to drive, the Transmission Range Sensor communicates this critical information to the above mentioned vehicle control module systems.

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

C3426 Suzuki Kizashi Error Code Repair Process :

If your optical sensor system 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 C3426 and engine control unit are in charge of monitoring a bunch of different optical sensor system failure, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Suzuki Kizashi C3426 OBD2 Code

A common cause of code C3426 is the failure of Optical Sensor System Failure, but there are several other possible causes as well, such as ;

Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Failures of clutch motion/travel sensors.
Faulty starter motor
Faulty oil control valve (OCV)

C3426 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.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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C3426 Suzuki Kizashi OBD Code

C3426 Suzuki Kizashi Error Code Repair Process :

Common Causes of Suzuki Kizashi C3426 OBD2 Code

C3426 code for other Suzuki cars