C2964 Trouble Code

View C2964 obd/2 error code description and symptoms. C2964 engine photo

The Transmission Fluid Pressure Switch allows the engine's control module (PCM) or Transmission Control Module (TCM) to use hydraulic fluid to engage the clutches in the transmission to allow for smoother shifting while driving. If the PCM or TCM detects an issue with the hydraulic clutch or the pressure switch, the PCM or TCM will set code C2964

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.

C2964 Error Code Repair Process :

If your autolamp on circuit open 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 C2964 and engine control unit are in charge of monitoring a bunch of different autolamp on circuit open, and if they get a reading that's a little out of whack, up pops the check engine light.

C2964 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 C2964

A common cause of code C2964 is the failure of Autolamp On Circuit Open, but there are several other possible causes as well, such as ;

Continuous oil flow to the VCT piston chamber
Faulty Fuel injector
Faulty variable valve timing (VVT)
Variable Valve Timing (VVT) circuit is open or shorted

C2964 code for all cars

You can view according C2964 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C2964 Oldsmobile Toronado

+C2964 Mercury Montego

+C2964 Frisky Friskysport

+C2964 Bugatti Type 18

+C2964 Humber Imperial

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