P07AC Trouble Code

View P07AC obd/2 error code description and symptoms. P07AC 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 P07AC

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.

Difficulty Level (Expert)
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Repair Time (60 Min.)
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Cost Prediction : $ 80-120

P07AC Error Code Repair Process :

If your driver power window motor circuit short to ground 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 P07AC and engine control unit are in charge of monitoring a bunch of different driver power window motor circuit short to ground, and if they get a reading that's a little out of whack, up pops the check engine light.

Wrench Tool P07AC 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.

Common Causes of P07AC

A common cause of code P07AC is the failure of Driver Power Window Motor Circuit Short To Ground, but there are several other possible causes as well, such as ;

P07AC code for all cars

You can view according P07AC DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P07AC Mitsubishi Tarmac +P07AC Fairthorpe Electron +P07AC Skoda 120 +P07AC Auburn 851 +P07AC Toyota Fj

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