P0493 Nissan Az-1 OBD Code

OBD/2 P0493 error code description and symptoms.

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 P0493

In most cases, the TCM is integrated into a single housing with the PCM. Nevertheless, the section of the module which controls (automatic) transmission function may be powered up separately. In any case, the TCM is typically powered using switched (only present with the ignition switch in the ON, start, or run position) voltage. This circuit is normally equipped with a fuse, fusible link, and/or a relay. Frequently, the PCM and TCM are powered using the same relay albeit by separate circuits. Access to a reliable vehicle information source will yield necessary details of the TCM power circuit for the specific vehicle in question.

P0493 Nissan Az-1 Error Code Repair Process :

For p0493 fan overspeed check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. P0493 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks p0493 fan overspeed with your car's computers to find out exactly what's prompting the light to turn on.

Difficulty Level (Soso)

Repair Time (30 Min.)

Cost Prediction : $ 25-45

Common Causes of Nissan Az-1 P0493 OBD2 Code

A common cause of code P0493 is the failure of P0493 Fan Overspeed, but there are several other possible causes as well, such as ;

• Continuous oil flow to the VCT piston chamber
• Faulty front heated oxygen sensor
• Damaged camshaft position (CMP) sensor
• Incorrect Positive Crankcase Ventilation (PCV) hose connection

P0493 is a kind of Powertrain Trouble Code Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

P0493 code for other Nissan cars

You can view according P0493 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P0493 Nissan 100
• P0493 Nissan 110
• P0493 Nissan 1400
• P0493 Nissan 1600
• P0493 Nissan 180
• P0493 Nissan 1-tonner
• P0493 Nissan 200
• P0493 Nissan 211
• P0493 Nissan 240
• P0493 Nissan 260
• P0493 Nissan 270
• P0493 Nissan 300
• P0493 Nissan 350
• P0493 Nissan 350z
• P0493 Nissan 370z
• P0493 Nissan 400
• P0493 Nissan 720
• P0493 Nissan Aa-x
• P0493 Nissan Almera
• P0493 Nissan Almera Tino
• P0493 Nissan Alpha
• P0493 Nissan Altima
• P0493 Nissan Armada
• P0493 Nissan Autech
• P0493 Nissan Avenir
• P0493 Nissan Axy
• P0493 Nissan Bassara
• P0493 Nissan Be-1
• P0493 Nissan Bluebird
• P0493 Nissan C 52
• P0493 Nissan Cedric
• P0493 Nissan Cefiro
• P0493 Nissan Chappo
• P0493 Nissan Cherry
• P0493 Nissan Cima
• P0493 Nissan Commercial
• P0493 Nissan Cq-x
• P0493 Nissan Crew
• P0493 Nissan Cube
• P0493 Nissan Cube Ii
• P0493 Nissan Cube Iii
• P0493 Nissan E20
• P0493 Nissan El Grand
• P0493 Nissan Elgrand
• P0493 Nissan Exa
• P0493 Nissan Fairlady
• P0493 Nissan Figaro
• P0493 Nissan Frontier
• P0493 Nissan Fuga
• P0493 Nissan Fusion
• P0493 Nissan Gazelle
• P0493 Nissan Gloria
• P0493 Nissan Grand
• P0493 Nissan Gt-r
• P0493 Nissan Hardbody
• P0493 Nissan Hypermini
• P0493 Nissan Ideo
• P0493 Nissan Interstar
• P0493 Nissan Juke
• P0493 Nissan Kubistar
• P0493 Nissan Lafesta
• P0493 Nissan Langley
• P0493 Nissan Largo
• P0493 Nissan Laurel
• P0493 Nissan Leaf
• P0493 Nissan Leopard
• P0493 Nissan Liberta Villa
• P0493 Nissan Liberty
• P0493 Nissan Livina
• P0493 Nissan Lucino
• P0493 Nissan M 45
• P0493 Nissan March
• P0493 Nissan Maxima
• P0493 Nissan Micra
• P0493 Nissan Mid4
• P0493 Nissan Mm
• P0493 Nissan Moco
• P0493 Nissan Murano
• P0493 Nissan Navara
• P0493 Nissan Note
• P0493 Nissan Note Ii
• P0493 Nissan Nv200
• P0493 Nissan Nv400
• P0493 Nissan Otti
• P0493 Nissan Pao
• P0493 Nissan Pathfinder
• P0493 Nissan Patrol
• P0493 Nissan Phaeton
• P0493 Nissan Pick Up
• P0493 Nissan Pino
• P0493 Nissan Pintara
• P0493 Nissan Pixo
• P0493 Nissan Platina
• P0493 Nissan Prairie
• P0493 Nissan Presage
• P0493 Nissan Presea
• P0493 Nissan President
• P0493 Nissan Primastar
• P0493 Nissan Primera
• P0493 Nissan Pulsar
• P0493 Nissan Qashqai
• P0493 Nissan Quest
• P0493 Nissan Qx
• P0493 Nissan R300
• P0493 Nissan R390
• P0493 Nissan R391
• P0493 Nissan Rasheen
• P0493 Nissan Rogue
• P0493 Nissan Rogue 2
• P0493 Nissan Safari
• P0493 Nissan Santana
• P0493 Nissan S-cargo
• P0493 Nissan Sedan
• P0493 Nissan Sentra
• P0493 Nissan Serena
• P0493 Nissan Silvia
• P0493 Nissan Skyline
• P0493 Nissan Sport
• P0493 Nissan Sports
• P0493 Nissan Stagea
• P0493 Nissan Stanza
• P0493 Nissan Sunny
• P0493 Nissan Sut
• P0493 Nissan Teana
• P0493 Nissan Terrano
• P0493 Nissan Terrano Ii
• P0493 Nissan Tiida
• P0493 Nissan Tino
• P0493 Nissan Titan
• P0493 Nissan Trailrunner
• P0493 Nissan Vanette
• P0493 Nissan Verita
• P0493 Nissan Versa
• P0493 Nissan Violet
• P0493 Nissan Wingroad
• P0493 Nissan Xterra
• P0493 Nissan X-terra
• P0493 Nissan X-trail
• P0493 Nissan Xvl
• P0493 Nissan Z Concept
• P0493 Nissan Zaroot

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