U02A9 DTC For Toyota Tacoma

Toyota Tacoma Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Supercharged Engine

Your Toyota Tacoma engine control system detects a problem, the computer stores the diagnostic trouble code U02A9 in its memory. To figure out what is wrong with your vehicle you must first extract the U02A9 DTC For Toyota Tacoma.

On 1999 and later U02A9 Toyota Tacoma engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

U02A9 Toyota Tacoma DTC Meaning

U Network Code - Problem is climate control system, lighting, airbags, etc.
0 SAE - Generic
2 Computer And Auxiliary Outputs
A BBV Sensor Circuit Low Voltage
9 A/C System High Pressure High Temperature

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. U02A9 Toyota Tacoma code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.

U02A5 DTC (Previous DTC Code) ( Next DTC Code ) U0300 DTC
You can also check other Toyota car models :
The listed Toyota models will give information about U02A9 DTC.